#40599 [NEW]: "make test" results in segmentation fault

[lyle dot pritchett at dri dot edu]

From: lyle dot pritchett at dri dot edu
Operating system: Solaris 9, 10
PHP version: 5CVS-2007-02-22 (snap)
PHP Bug Type: Reproducible crash
Bug description: "make test" results in segmentation fault

Description:
------------
Per advice in bug #40565, picked up latest version: php5.2-200702222130.

Ran configure with options
--with-apxs2=/opt/apache/bin/apxs \
--with-config-file-path=/opt/apache/conf \
--localstatedir=/var/run \
--enable-force-cgi-redirect \
--enable-magic-quotes \
--with-openssl=/opt \
--with-libxml-dir=/opt \
--enable-calendar \
--with-pgsql=/opt \
--with-readline=/opt \
--disable-ipv6 \
--with-exec-dir=/opt/php/bin \
--enable-libgcc

apxs, openssl, libxml, Postgres, gcc, and readline are all
latest available versions.

Compile finishes successfully.

make test

Build complete.
(It is safe to ignore warnings about tempnam and tmpnam).

Segmentation Fault
make: [test] Error 139 (ignored)


Reproduce code:
---------------
N/A

Expected result:
----------------
A series of successful tests

Actual result:
--------------
immediate segmentation fault on "make test"

Interestingly, "php --version" works fine

--
Edit bug report at [url]http://bugs.php.net/?id=40599&edit=1[/url]
--
Try a CVS snapshot (PHP 4.4): [url]http://bugs.php.net/fix.php?id=40599&r=trysnapshot44[/url]
Try a CVS snapshot (PHP 5.2): [url]http://bugs.php.net/fix.php?id=40599&r=trysnapshot52[/url]
Try a CVS snapshot (PHP 6.0): [url]http://bugs.php.net/fix.php?id=40599&r=trysnapshot60[/url]
Fixed in CVS: [url]http://bugs.php.net/fix.php?id=40599&r=fixedcvs[/url]
Fixed in release: [url]http://bugs.php.net/fix.php?id=40599&r=alreadyfixed[/url]
Need backtrace: [url]http://bugs.php.net/fix.php?id=40599&r=needtrace[/url]
Need Reproduce Script: [url]http://bugs.php.net/fix.php?id=40599&r=needscript[/url]
Try newer version: [url]http://bugs.php.net/fix.php?id=40599&r=oldversion[/url]
Not developer issue: [url]http://bugs.php.net/fix.php?id=40599&r=support[/url]
Expected behavior: [url]http://bugs.php.net/fix.php?id=40599&r=notwrong[/url]
Not enough info: [url]http://bugs.php.net/fix.php?id=40599&r=notenoughinfo[/url]
Submitted twice: [url]http://bugs.php.net/fix.php?id=40599&r=submittedtwice[/url]
register_globals: [url]http://bugs.php.net/fix.php?id=40599&r=globals[/url]
PHP 3 support discontinued: [url]http://bugs.php.net/fix.php?id=40599&r=php3[/url]
Daylight Savings: [url]http://bugs.php.net/fix.php?id=40599&r=dst[/url]
IIS Stability: [url]http://bugs.php.net/fix.php?id=40599&r=isapi[/url]
Install GNU Sed: [url]http://bugs.php.net/fix.php?id=40599&r=gnused[/url]
Floating point limitations: [url]http://bugs.php.net/fix.php?id=40599&r=float[/url]
No Zend Extensions: [url]http://bugs.php.net/fix.php?id=40599&r=nozend[/url]
MySQL Configuration Error: [url]http://bugs.php.net/fix.php?id=40599&r=mysqlcfg[/url]

[lyle dot pritchett at dri dot edu]

ID: 40599
User updated by: lyle dot pritchett at dri dot edu
Reported By: lyle dot pritchett at dri dot edu
-Status: Feedback
+Status: Open
Bug Type: Reproducible crash
Operating System: Solaris 9, 10
PHP Version: 5CVS-2007-02-22 (snap)
New Comment:

make test

Build complete.
(It is safe to ignore warnings about tempnam and tmpnam).

Segmentation Fault
make: [test] Error 139 (ignored)
trapdoor:/opt/src/php/php5.2-200702222130 # gdb ./sapi/cli/php
GNU gdb 6.3
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and
you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for
details.
This GDB was configured as "sparc-sun-solaris2.10"...
(gdb) set args run-tests.php
(gdb) run
Starting program: /opt/src/php/php5.2-200702222130/sapi/cli/php
run-tests.php
warning: Lowest section in /lib/libpthread.so.1 is .dynamic at
00000074
warning: Lowest section in /lib/libdl.so.1 is .dynamic at 00000094

Program received signal SIGSEGV, Segmentation fault.
_zval_ptr_dtor (zval_ptr=0x3d6748)
at /opt/src/php/php5.2-200702222130/Zend/zend_execute_API.c:412
412 (*zval_ptr)->refcount--;
(gdb) bt
#0 _zval_ptr_dtor (zval_ptr=0x3d6748)
at /opt/src/php/php5.2-200702222130/Zend/zend_execute_API.c:412
#1 0x002892e0 in zend_do_fcall_common_helper_SPEC
(execute_data=0xffbfbb4c)
at zend_execute.h:155
#2 0x002791f0 in execute (op_array=0xffbff110) at
zend_vm_execute.h:92
#3 0x00259780 in zend_execute_scripts (type=-2115502080,
retval=Variable "retval" is not available.
)
at /opt/src/php/php5.2-200702222130/Zend/zend.c:1135
#4 0x00214d14 in php_execute_script (primary_file=0x81e80000)
at /opt/src/php/php5.2-200702222130/main/main.c:1787
#5 0x002e51b0 in main (argc=-2115502080, argv=0x91d0203a)
at /opt/src/php/php5.2-200702222130/sapi/cli/php_cli.c:1127
(gdb) quit


Previous Comments:
------------------------------------------------------------------------

[2007-02-22 23:24:54] [email]tony2001@php.net[/email]

Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
[url]http://bugs.php.net/bugs-generating-backtrace.php[/url] for *NIX and
[url]http://bugs.php.net/bugs-generating-backtrace-win32.php[/url] for Win32

Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.



------------------------------------------------------------------------

[2007-02-22 23:18:26] lyle dot pritchett at dri dot edu

Description:
------------
Per advice in bug #40565, picked up latest version:
php5.2-200702222130.

Ran configure with options
--with-apxs2=/opt/apache/bin/apxs \
--with-config-file-path=/opt/apache/conf \
--localstatedir=/var/run \
--enable-force-cgi-redirect \
--enable-magic-quotes \
--with-openssl=/opt \
--with-libxml-dir=/opt \
--enable-calendar \
--with-pgsql=/opt \
--with-readline=/opt \
--disable-ipv6 \
--with-exec-dir=/opt/php/bin \
--enable-libgcc

apxs, openssl, libxml, Postgres, gcc, and readline are all
latest available versions.

Compile finishes successfully.

make test

Build complete.
(It is safe to ignore warnings about tempnam and tmpnam).

Segmentation Fault
make: [test] Error 139 (ignored)


Reproduce code:
---------------
N/A

Expected result:
----------------
A series of successful tests

Actual result:
--------------
immediate segmentation fault on "make test"

Interestingly, "php --version" works fine


------------------------------------------------------------------------


--
Edit this bug report at [url]http://bugs.php.net/?id=40599&edit=1[/url]

[tony2001@php.net]

ID: 40599
Updated by: [email]tony2001@php.net[/email]
Reported By: lyle dot pritchett at dri dot edu
-Status: Open
+Status: Feedback
Bug Type: Reproducible crash
Operating System: Solaris 9, 10
PHP Version: 5CVS-2007-02-22 (snap)
New Comment:

What kind of GCC did you use?


Previous Comments:
------------------------------------------------------------------------

[2007-02-23 00:31:33] lyle dot pritchett at dri dot edu

make test

Build complete.
(It is safe to ignore warnings about tempnam and tmpnam).

Segmentation Fault
make: [test] Error 139 (ignored)
trapdoor:/opt/src/php/php5.2-200702222130 # gdb ./sapi/cli/php
GNU gdb 6.3
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and
you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for
details.
This GDB was configured as "sparc-sun-solaris2.10"...
(gdb) set args run-tests.php
(gdb) run
Starting program: /opt/src/php/php5.2-200702222130/sapi/cli/php
run-tests.php
warning: Lowest section in /lib/libpthread.so.1 is .dynamic at
00000074
warning: Lowest section in /lib/libdl.so.1 is .dynamic at 00000094

Program received signal SIGSEGV, Segmentation fault.
_zval_ptr_dtor (zval_ptr=0x3d6748)
at /opt/src/php/php5.2-200702222130/Zend/zend_execute_API.c:412
412 (*zval_ptr)->refcount--;
(gdb) bt
#0 _zval_ptr_dtor (zval_ptr=0x3d6748)
at /opt/src/php/php5.2-200702222130/Zend/zend_execute_API.c:412
#1 0x002892e0 in zend_do_fcall_common_helper_SPEC
(execute_data=0xffbfbb4c)
at zend_execute.h:155
#2 0x002791f0 in execute (op_array=0xffbff110) at
zend_vm_execute.h:92
#3 0x00259780 in zend_execute_scripts (type=-2115502080,
retval=Variable "retval" is not available.
)
at /opt/src/php/php5.2-200702222130/Zend/zend.c:1135
#4 0x00214d14 in php_execute_script (primary_file=0x81e80000)
at /opt/src/php/php5.2-200702222130/main/main.c:1787
#5 0x002e51b0 in main (argc=-2115502080, argv=0x91d0203a)
at /opt/src/php/php5.2-200702222130/sapi/cli/php_cli.c:1127
(gdb) quit

------------------------------------------------------------------------

[2007-02-22 23:24:54] [email]tony2001@php.net[/email]

Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
[url]http://bugs.php.net/bugs-generating-backtrace.php[/url] for *NIX and
[url]http://bugs.php.net/bugs-generating-backtrace-win32.php[/url] for Win32

Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.



------------------------------------------------------------------------

[2007-02-22 23:18:26] lyle dot pritchett at dri dot edu

Description:
------------
Per advice in bug #40565, picked up latest version:
php5.2-200702222130.

Ran configure with options
--with-apxs2=/opt/apache/bin/apxs \
--with-config-file-path=/opt/apache/conf \
--localstatedir=/var/run \
--enable-force-cgi-redirect \
--enable-magic-quotes \
--with-openssl=/opt \
--with-libxml-dir=/opt \
--enable-calendar \
--with-pgsql=/opt \
--with-readline=/opt \
--disable-ipv6 \
--with-exec-dir=/opt/php/bin \
--enable-libgcc

apxs, openssl, libxml, Postgres, gcc, and readline are all
latest available versions.

Compile finishes successfully.

make test

Build complete.
(It is safe to ignore warnings about tempnam and tmpnam).

Segmentation Fault
make: [test] Error 139 (ignored)


Reproduce code:
---------------
N/A

Expected result:
----------------
A series of successful tests

Actual result:
--------------
immediate segmentation fault on "make test"

Interestingly, "php --version" works fine


------------------------------------------------------------------------


--
Edit this bug report at [url]http://bugs.php.net/?id=40599&edit=1[/url]

[lyle dot pritchett at dri dot edu]

ID: 40599
User updated by: lyle dot pritchett at dri dot edu
Reported By: lyle dot pritchett at dri dot edu
-Status: Feedback
+Status: Open
Bug Type: Reproducible crash
Operating System: Solaris 9, 10
PHP Version: 5CVS-2007-02-22 (snap)
New Comment:

gcc 4.1.1, built from scratch a couple of days ago.


Previous Comments:
------------------------------------------------------------------------

[2007-02-23 00:34:20] [email]tony2001@php.net[/email]

What kind of GCC did you use?

------------------------------------------------------------------------

[2007-02-23 00:31:33] lyle dot pritchett at dri dot edu

make test

Build complete.
(It is safe to ignore warnings about tempnam and tmpnam).

Segmentation Fault
make: [test] Error 139 (ignored)
trapdoor:/opt/src/php/php5.2-200702222130 # gdb ./sapi/cli/php
GNU gdb 6.3
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and
you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for
details.
This GDB was configured as "sparc-sun-solaris2.10"...
(gdb) set args run-tests.php
(gdb) run
Starting program: /opt/src/php/php5.2-200702222130/sapi/cli/php
run-tests.php
warning: Lowest section in /lib/libpthread.so.1 is .dynamic at
00000074
warning: Lowest section in /lib/libdl.so.1 is .dynamic at 00000094

Program received signal SIGSEGV, Segmentation fault.
_zval_ptr_dtor (zval_ptr=0x3d6748)
at /opt/src/php/php5.2-200702222130/Zend/zend_execute_API.c:412
412 (*zval_ptr)->refcount--;
(gdb) bt
#0 _zval_ptr_dtor (zval_ptr=0x3d6748)
at /opt/src/php/php5.2-200702222130/Zend/zend_execute_API.c:412
#1 0x002892e0 in zend_do_fcall_common_helper_SPEC
(execute_data=0xffbfbb4c)
at zend_execute.h:155
#2 0x002791f0 in execute (op_array=0xffbff110) at
zend_vm_execute.h:92
#3 0x00259780 in zend_execute_scripts (type=-2115502080,
retval=Variable "retval" is not available.
)
at /opt/src/php/php5.2-200702222130/Zend/zend.c:1135
#4 0x00214d14 in php_execute_script (primary_file=0x81e80000)
at /opt/src/php/php5.2-200702222130/main/main.c:1787
#5 0x002e51b0 in main (argc=-2115502080, argv=0x91d0203a)
at /opt/src/php/php5.2-200702222130/sapi/cli/php_cli.c:1127
(gdb) quit

------------------------------------------------------------------------

[2007-02-22 23:24:54] [email]tony2001@php.net[/email]

Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
[url]http://bugs.php.net/bugs-generating-backtrace.php[/url] for *NIX and
[url]http://bugs.php.net/bugs-generating-backtrace-win32.php[/url] for Win32

Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.



------------------------------------------------------------------------

[2007-02-22 23:18:26] lyle dot pritchett at dri dot edu

Description:
------------
Per advice in bug #40565, picked up latest version:
php5.2-200702222130.

Ran configure with options
--with-apxs2=/opt/apache/bin/apxs \
--with-config-file-path=/opt/apache/conf \
--localstatedir=/var/run \
--enable-force-cgi-redirect \
--enable-magic-quotes \
--with-openssl=/opt \
--with-libxml-dir=/opt \
--enable-calendar \
--with-pgsql=/opt \
--with-readline=/opt \
--disable-ipv6 \
--with-exec-dir=/opt/php/bin \
--enable-libgcc

apxs, openssl, libxml, Postgres, gcc, and readline are all
latest available versions.

Compile finishes successfully.

make test

Build complete.
(It is safe to ignore warnings about tempnam and tmpnam).

Segmentation Fault
make: [test] Error 139 (ignored)


Reproduce code:
---------------
N/A

Expected result:
----------------
A series of successful tests

Actual result:
--------------
immediate segmentation fault on "make test"

Interestingly, "php --version" works fine


------------------------------------------------------------------------


--
Edit this bug report at [url]http://bugs.php.net/?id=40599&edit=1[/url]

[tony2001@php.net]

ID: 40599
Updated by: [email]tony2001@php.net[/email]
Reported By: lyle dot pritchett at dri dot edu
-Status: Open
+Status: Feedback
Bug Type: Reproducible crash
Operating System: Solaris 9, 10
PHP Version: 5CVS-2007-02-22 (snap)
New Comment:

Try with GCC 4.1.2, it's working fine here on Solaris 9.


Previous Comments:
------------------------------------------------------------------------

[2007-02-23 00:36:07] lyle dot pritchett at dri dot edu

gcc 4.1.1, built from scratch a couple of days ago.

------------------------------------------------------------------------

[2007-02-23 00:34:20] [email]tony2001@php.net[/email]

What kind of GCC did you use?

------------------------------------------------------------------------

[2007-02-23 00:31:33] lyle dot pritchett at dri dot edu

make test

Build complete.
(It is safe to ignore warnings about tempnam and tmpnam).

Segmentation Fault
make: [test] Error 139 (ignored)
trapdoor:/opt/src/php/php5.2-200702222130 # gdb ./sapi/cli/php
GNU gdb 6.3
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and
you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for
details.
This GDB was configured as "sparc-sun-solaris2.10"...
(gdb) set args run-tests.php
(gdb) run
Starting program: /opt/src/php/php5.2-200702222130/sapi/cli/php
run-tests.php
warning: Lowest section in /lib/libpthread.so.1 is .dynamic at
00000074
warning: Lowest section in /lib/libdl.so.1 is .dynamic at 00000094

Program received signal SIGSEGV, Segmentation fault.
_zval_ptr_dtor (zval_ptr=0x3d6748)
at /opt/src/php/php5.2-200702222130/Zend/zend_execute_API.c:412
412 (*zval_ptr)->refcount--;
(gdb) bt
#0 _zval_ptr_dtor (zval_ptr=0x3d6748)
at /opt/src/php/php5.2-200702222130/Zend/zend_execute_API.c:412
#1 0x002892e0 in zend_do_fcall_common_helper_SPEC
(execute_data=0xffbfbb4c)
at zend_execute.h:155
#2 0x002791f0 in execute (op_array=0xffbff110) at
zend_vm_execute.h:92
#3 0x00259780 in zend_execute_scripts (type=-2115502080,
retval=Variable "retval" is not available.
)
at /opt/src/php/php5.2-200702222130/Zend/zend.c:1135
#4 0x00214d14 in php_execute_script (primary_file=0x81e80000)
at /opt/src/php/php5.2-200702222130/main/main.c:1787
#5 0x002e51b0 in main (argc=-2115502080, argv=0x91d0203a)
at /opt/src/php/php5.2-200702222130/sapi/cli/php_cli.c:1127
(gdb) quit

------------------------------------------------------------------------

[2007-02-22 23:24:54] [email]tony2001@php.net[/email]

Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
[url]http://bugs.php.net/bugs-generating-backtrace.php[/url] for *NIX and
[url]http://bugs.php.net/bugs-generating-backtrace-win32.php[/url] for Win32

Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.



------------------------------------------------------------------------

[2007-02-22 23:18:26] lyle dot pritchett at dri dot edu

Description:
------------
Per advice in bug #40565, picked up latest version:
php5.2-200702222130.

Ran configure with options
--with-apxs2=/opt/apache/bin/apxs \
--with-config-file-path=/opt/apache/conf \
--localstatedir=/var/run \
--enable-force-cgi-redirect \
--enable-magic-quotes \
--with-openssl=/opt \
--with-libxml-dir=/opt \
--enable-calendar \
--with-pgsql=/opt \
--with-readline=/opt \
--disable-ipv6 \
--with-exec-dir=/opt/php/bin \
--enable-libgcc

apxs, openssl, libxml, Postgres, gcc, and readline are all
latest available versions.

Compile finishes successfully.

make test

Build complete.
(It is safe to ignore warnings about tempnam and tmpnam).

Segmentation Fault
make: [test] Error 139 (ignored)


Reproduce code:
---------------
N/A

Expected result:
----------------
A series of successful tests

Actual result:
--------------
immediate segmentation fault on "make test"

Interestingly, "php --version" works fine


------------------------------------------------------------------------


--
Edit this bug report at [url]http://bugs.php.net/?id=40599&edit=1[/url]

[lyle dot pritchett at dri dot edu]

ID: 40599
User updated by: lyle dot pritchett at dri dot edu
Reported By: lyle dot pritchett at dri dot edu
-Status: Feedback
+Status: Open
Bug Type: Reproducible crash
Operating System: Solaris 9, 10
PHP Version: 5CVS-2007-02-22 (snap)
New Comment:

No joy. Rebuilt latest snap version (5.2-200702231530) with gcc 4.1.2.
Still getting seg fault on self-test on both Solaris 9 and 10 SPARC
servers. Also tried minimal config to eliminate possible effects of
supplemental packages:

../configure --prefix=/opt \
--with-config-file-path=/opt/apache/conf \
--localstatedir=/var/run \
--with-libxml-dir=/opt

Still barfing. Traceback on latest build same as before (with
exception of absolute address values).


Previous Comments:
------------------------------------------------------------------------

[2007-02-23 00:45:13] [email]tony2001@php.net[/email]

Try with GCC 4.1.2, it's working fine here on Solaris 9.

------------------------------------------------------------------------

[2007-02-23 00:36:07] lyle dot pritchett at dri dot edu

gcc 4.1.1, built from scratch a couple of days ago.

------------------------------------------------------------------------

[2007-02-23 00:34:20] [email]tony2001@php.net[/email]

What kind of GCC did you use?

------------------------------------------------------------------------

[2007-02-23 00:31:33] lyle dot pritchett at dri dot edu

make test

Build complete.
(It is safe to ignore warnings about tempnam and tmpnam).

Segmentation Fault
make: [test] Error 139 (ignored)
trapdoor:/opt/src/php/php5.2-200702222130 # gdb ./sapi/cli/php
GNU gdb 6.3
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and
you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for
details.
This GDB was configured as "sparc-sun-solaris2.10"...
(gdb) set args run-tests.php
(gdb) run
Starting program: /opt/src/php/php5.2-200702222130/sapi/cli/php
run-tests.php
warning: Lowest section in /lib/libpthread.so.1 is .dynamic at
00000074
warning: Lowest section in /lib/libdl.so.1 is .dynamic at 00000094

Program received signal SIGSEGV, Segmentation fault.
_zval_ptr_dtor (zval_ptr=0x3d6748)
at /opt/src/php/php5.2-200702222130/Zend/zend_execute_API.c:412
412 (*zval_ptr)->refcount--;
(gdb) bt
#0 _zval_ptr_dtor (zval_ptr=0x3d6748)
at /opt/src/php/php5.2-200702222130/Zend/zend_execute_API.c:412
#1 0x002892e0 in zend_do_fcall_common_helper_SPEC
(execute_data=0xffbfbb4c)
at zend_execute.h:155
#2 0x002791f0 in execute (op_array=0xffbff110) at
zend_vm_execute.h:92
#3 0x00259780 in zend_execute_scripts (type=-2115502080,
retval=Variable "retval" is not available.
)
at /opt/src/php/php5.2-200702222130/Zend/zend.c:1135
#4 0x00214d14 in php_execute_script (primary_file=0x81e80000)
at /opt/src/php/php5.2-200702222130/main/main.c:1787
#5 0x002e51b0 in main (argc=-2115502080, argv=0x91d0203a)
at /opt/src/php/php5.2-200702222130/sapi/cli/php_cli.c:1127
(gdb) quit

------------------------------------------------------------------------

[2007-02-22 23:24:54] [email]tony2001@php.net[/email]

Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
[url]http://bugs.php.net/bugs-generating-backtrace.php[/url] for *NIX and
[url]http://bugs.php.net/bugs-generating-backtrace-win32.php[/url] for Win32

Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.



------------------------------------------------------------------------

The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
[url]http://bugs.php.net/40599[/url]

--
Edit this bug report at [url]http://bugs.php.net/?id=40599&edit=1[/url]

[tony2001@php.net]

ID: 40599
Updated by: [email]tony2001@php.net[/email]
Reported By: lyle dot pritchett at dri dot edu
-Status: Open
+Status: Feedback
Bug Type: Reproducible crash
Operating System: Solaris 9, 10
PHP Version: 5CVS-2007-02-22 (snap)
New Comment:

Cannot reproduce.


Previous Comments:
------------------------------------------------------------------------

[2007-02-23 17:40:55] lyle dot pritchett at dri dot edu

No joy. Rebuilt latest snap version (5.2-200702231530) with gcc 4.1.2.
Still getting seg fault on self-test on both Solaris 9 and 10 SPARC
servers. Also tried minimal config to eliminate possible effects of
supplemental packages:

../configure --prefix=/opt \
--with-config-file-path=/opt/apache/conf \
--localstatedir=/var/run \
--with-libxml-dir=/opt

Still barfing. Traceback on latest build same as before (with
exception of absolute address values).

------------------------------------------------------------------------

[2007-02-23 00:45:13] [email]tony2001@php.net[/email]

Try with GCC 4.1.2, it's working fine here on Solaris 9.

------------------------------------------------------------------------

[2007-02-23 00:36:07] lyle dot pritchett at dri dot edu

gcc 4.1.1, built from scratch a couple of days ago.

------------------------------------------------------------------------

[2007-02-23 00:34:20] [email]tony2001@php.net[/email]

What kind of GCC did you use?

------------------------------------------------------------------------

[2007-02-23 00:31:33] lyle dot pritchett at dri dot edu

make test

Build complete.
(It is safe to ignore warnings about tempnam and tmpnam).

Segmentation Fault
make: [test] Error 139 (ignored)
trapdoor:/opt/src/php/php5.2-200702222130 # gdb ./sapi/cli/php
GNU gdb 6.3
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and
you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for
details.
This GDB was configured as "sparc-sun-solaris2.10"...
(gdb) set args run-tests.php
(gdb) run
Starting program: /opt/src/php/php5.2-200702222130/sapi/cli/php
run-tests.php
warning: Lowest section in /lib/libpthread.so.1 is .dynamic at
00000074
warning: Lowest section in /lib/libdl.so.1 is .dynamic at 00000094

Program received signal SIGSEGV, Segmentation fault.
_zval_ptr_dtor (zval_ptr=0x3d6748)
at /opt/src/php/php5.2-200702222130/Zend/zend_execute_API.c:412
412 (*zval_ptr)->refcount--;
(gdb) bt
#0 _zval_ptr_dtor (zval_ptr=0x3d6748)
at /opt/src/php/php5.2-200702222130/Zend/zend_execute_API.c:412
#1 0x002892e0 in zend_do_fcall_common_helper_SPEC
(execute_data=0xffbfbb4c)
at zend_execute.h:155
#2 0x002791f0 in execute (op_array=0xffbff110) at
zend_vm_execute.h:92
#3 0x00259780 in zend_execute_scripts (type=-2115502080,
retval=Variable "retval" is not available.
)
at /opt/src/php/php5.2-200702222130/Zend/zend.c:1135
#4 0x00214d14 in php_execute_script (primary_file=0x81e80000)
at /opt/src/php/php5.2-200702222130/main/main.c:1787
#5 0x002e51b0 in main (argc=-2115502080, argv=0x91d0203a)
at /opt/src/php/php5.2-200702222130/sapi/cli/php_cli.c:1127
(gdb) quit

------------------------------------------------------------------------

The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
[url]http://bugs.php.net/40599[/url]

--
Edit this bug report at [url]http://bugs.php.net/?id=40599&edit=1[/url]

[lyle dot pritchett at dri dot edu]

ID: 40599
User updated by: lyle dot pritchett at dri dot edu
Reported By: lyle dot pritchett at dri dot edu
-Status: Feedback
+Status: Open
Bug Type: Reproducible crash
Operating System: Solaris 9, 10
PHP Version: 5CVS-2007-02-22 (snap)
New Comment:

Don't know if this helps, but I added --disable-inline-optimization to
the configure parms; "make test" now gets a little further:

(gdb) run
Starting program: /opt/src/php/php5.2-200702231530/sapi/cli/php
run-tests.php
warning: Lowest section in /lib/libpthread.so.1 is .dynamic at
00000074
warning: Lowest section in /lib/libdl.so.1 is .dynamic at 00000094

================================================== ===================
CWD : /opt/src/php/php5.2-200702231530
PHP : sapi/cli/php
PHP_SAPI : cli
PHP_VERSION : 5.2.2-dev
ZEND_VERSION: 2.2.0
PHP_OS : SunOS - SunOS trapdoor 5.10 Generic_118833-24 sun4u
INI actual : /opt/src/php/php5.2-200702231530
More .INIs :
Extra dirs :
================================================== ===================

Program received signal SIGSEGV, Segmentation fault.
0x002570c8 in _zval_ptr_dtor (zval_ptr=0xffbfb750)
at /opt/src/php/php5.2-200702231530/Zend/zend_execute_API.c:412
412 (*zval_ptr)->refcount--;
(gdb) bt
#0 0x002570c8 in _zval_ptr_dtor (zval_ptr=0xffbfb750)
at /opt/src/php/php5.2-200702231530/Zend/zend_execute_API.c:412
#1 0x00259448 in zend_call_function (fci=0xffbfb7d8,
fci_cache=Variable "fci_cache" is not available.
)
at zend_execute.h:155
#2 0x0019e65c in array_user_compare (a=0x64af70, b=Variable "b" is not
available.
)
at /opt/src/php/php5.2-200702231530/ext/standard/array.c:592
#3 0x0027b854 in zend_qsort (base=Variable "base" is not available.
)
at /opt/src/php/php5.2-200702231530/Zend/zend_qsort.c:83
#4 0x002719b8 in zend_hash_sort (ht=0x621318,
sort_func=0x27b75c <zend_qsort>, compar=0x19e5a4
<array_user_compare>,
renumber=1, tsrm_ls=0x3ed738)
at /opt/src/php/php5.2-200702231530/Zend/zend_hash.c:1275
#5 0x00198170 in zif_usort (ht=Variable "ht" is not available.
)
at /opt/src/php/php5.2-200702231530/ext/standard/array.c:660
#6 0x0028a2b8 in zend_do_fcall_common_helper_SPEC
(execute_data=0xffbff170,
tsrm_ls=0x3ed738) at zend_vm_execute.h:200
#7 0x00293804 in ZEND_DO_FCALL_SPEC_CONST_HANDLER
(execute_data=0xffbff170,
tsrm_ls=0x3ed738) at zend_vm_execute.h:1681
#8 0x00289ae8 in execute (op_array=0x3fc678, tsrm_ls=0x3ed738)
at zend_vm_execute.h:92
#9 0x0026603c in zend_execute_scripts (type=8, tsrm_ls=0x3ed738,
retval=Variable "retval" is not available.
)
at /opt/src/php/php5.2-200702231530/Zend/zend.c:1135
---Type <return> to continue, or q <return> to quit---
#10 0x0021805c in php_execute_script (primary_file=0xffbff8dc,
tsrm_ls=0x3ed738) at
/opt/src/php/php5.2-200702231530/main/main.c:1787
#11 0x00306494 in main (argc=2, argv=0xffbff9e4)
at /opt/src/php/php5.2-200702231530/sapi/cli/php_cli.c:1127
(gdb)


Previous Comments:
------------------------------------------------------------------------

[2007-02-23 20:10:01] [email]tony2001@php.net[/email]

Cannot reproduce.

------------------------------------------------------------------------

[2007-02-23 17:40:55] lyle dot pritchett at dri dot edu

No joy. Rebuilt latest snap version (5.2-200702231530) with gcc 4.1.2.
Still getting seg fault on self-test on both Solaris 9 and 10 SPARC
servers. Also tried minimal config to eliminate possible effects of
supplemental packages:

../configure --prefix=/opt \
--with-config-file-path=/opt/apache/conf \
--localstatedir=/var/run \
--with-libxml-dir=/opt

Still barfing. Traceback on latest build same as before (with
exception of absolute address values).

------------------------------------------------------------------------

[2007-02-23 00:45:13] [email]tony2001@php.net[/email]

Try with GCC 4.1.2, it's working fine here on Solaris 9.

------------------------------------------------------------------------

[2007-02-23 00:36:07] lyle dot pritchett at dri dot edu

gcc 4.1.1, built from scratch a couple of days ago.

------------------------------------------------------------------------

[2007-02-23 00:34:20] [email]tony2001@php.net[/email]

What kind of GCC did you use?

------------------------------------------------------------------------

The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
[url]http://bugs.php.net/40599[/url]

--
Edit this bug report at [url]http://bugs.php.net/?id=40599&edit=1[/url]

[lyle dot pritchett at dri dot edu]

ID: 40599
User updated by: lyle dot pritchett at dri dot edu
Reported By: lyle dot pritchett at dri dot edu
Status: Open
Bug Type: Reproducible crash
Operating System: Solaris 9, 10
PHP Version: 5CVS-2007-02-22 (snap)
New Comment:

An explanation of sorts: I've found that multiple sets of libraries and
header files are clashing, specifically for pcre, openssl, libxml, and
zlib (perhaps others). Despite specifying paths in "configure" for the
latest versions in /opt, the configure script is not consistently
applying that path as it checks for these packages and builds compiler
options. Even worse, Solaris 10 now comes with a number of (outdated)
versions of these as well, and portions of those are getting stirred
into the mix.

An example of the problem: specifying --with-openssl-dir=/opt results
in configure not finding the necessary header files. I find that line
20825 of the configure script is replacing the supplied path with
hardcoded references to /usr/local, et al. Manually adding /opt to
that line solves the header location problem, but the compiler is still
reporting large numbers of warnings about mismatched openssl variables.

Another example: specifying --with-libxml2-dir=/opt is not sufficient
to keep configure from finding /usr/bin/xml2-config and complaining
that the version reported there is too old (big surprise). It should
be picking up the xml2-config in /opt/bin.

With a LOT of manual tweaking, I am able to get "make test" to complete
without a sementation fault, but it is still reporting over 50 tests
failing. At this point I am not comfortable installing this on a
production server.


Previous Comments:
------------------------------------------------------------------------

[2007-02-24 19:32:15] lyle dot pritchett at dri dot edu

Don't know if this helps, but I added --disable-inline-optimization to
the configure parms; "make test" now gets a little further:

(gdb) run
Starting program: /opt/src/php/php5.2-200702231530/sapi/cli/php
run-tests.php
warning: Lowest section in /lib/libpthread.so.1 is .dynamic at
00000074
warning: Lowest section in /lib/libdl.so.1 is .dynamic at 00000094

================================================== ===================
CWD : /opt/src/php/php5.2-200702231530
PHP : sapi/cli/php
PHP_SAPI : cli
PHP_VERSION : 5.2.2-dev
ZEND_VERSION: 2.2.0
PHP_OS : SunOS - SunOS trapdoor 5.10 Generic_118833-24 sun4u
INI actual : /opt/src/php/php5.2-200702231530
More .INIs :
Extra dirs :
================================================== ===================

Program received signal SIGSEGV, Segmentation fault.
0x002570c8 in _zval_ptr_dtor (zval_ptr=0xffbfb750)
at /opt/src/php/php5.2-200702231530/Zend/zend_execute_API.c:412
412 (*zval_ptr)->refcount--;
(gdb) bt
#0 0x002570c8 in _zval_ptr_dtor (zval_ptr=0xffbfb750)
at /opt/src/php/php5.2-200702231530/Zend/zend_execute_API.c:412
#1 0x00259448 in zend_call_function (fci=0xffbfb7d8,
fci_cache=Variable "fci_cache" is not available.
)
at zend_execute.h:155
#2 0x0019e65c in array_user_compare (a=0x64af70, b=Variable "b" is not
available.
)
at /opt/src/php/php5.2-200702231530/ext/standard/array.c:592
#3 0x0027b854 in zend_qsort (base=Variable "base" is not available.
)
at /opt/src/php/php5.2-200702231530/Zend/zend_qsort.c:83
#4 0x002719b8 in zend_hash_sort (ht=0x621318,
sort_func=0x27b75c <zend_qsort>, compar=0x19e5a4
<array_user_compare>,
renumber=1, tsrm_ls=0x3ed738)
at /opt/src/php/php5.2-200702231530/Zend/zend_hash.c:1275
#5 0x00198170 in zif_usort (ht=Variable "ht" is not available.
)
at /opt/src/php/php5.2-200702231530/ext/standard/array.c:660
#6 0x0028a2b8 in zend_do_fcall_common_helper_SPEC
(execute_data=0xffbff170,
tsrm_ls=0x3ed738) at zend_vm_execute.h:200
#7 0x00293804 in ZEND_DO_FCALL_SPEC_CONST_HANDLER
(execute_data=0xffbff170,
tsrm_ls=0x3ed738) at zend_vm_execute.h:1681
#8 0x00289ae8 in execute (op_array=0x3fc678, tsrm_ls=0x3ed738)
at zend_vm_execute.h:92
#9 0x0026603c in zend_execute_scripts (type=8, tsrm_ls=0x3ed738,
retval=Variable "retval" is not available.
)
at /opt/src/php/php5.2-200702231530/Zend/zend.c:1135
---Type <return> to continue, or q <return> to quit---
#10 0x0021805c in php_execute_script (primary_file=0xffbff8dc,
tsrm_ls=0x3ed738) at
/opt/src/php/php5.2-200702231530/main/main.c:1787
#11 0x00306494 in main (argc=2, argv=0xffbff9e4)
at /opt/src/php/php5.2-200702231530/sapi/cli/php_cli.c:1127
(gdb)

------------------------------------------------------------------------

[2007-02-23 20:10:01] [email]tony2001@php.net[/email]

Cannot reproduce.

------------------------------------------------------------------------

[2007-02-23 17:40:55] lyle dot pritchett at dri dot edu

No joy. Rebuilt latest snap version (5.2-200702231530) with gcc 4.1.2.
Still getting seg fault on self-test on both Solaris 9 and 10 SPARC
servers. Also tried minimal config to eliminate possible effects of
supplemental packages:

../configure --prefix=/opt \
--with-config-file-path=/opt/apache/conf \
--localstatedir=/var/run \
--with-libxml-dir=/opt

Still barfing. Traceback on latest build same as before (with
exception of absolute address values).

------------------------------------------------------------------------

[2007-02-23 00:45:13] [email]tony2001@php.net[/email]

Try with GCC 4.1.2, it's working fine here on Solaris 9.

------------------------------------------------------------------------

[2007-02-23 00:36:07] lyle dot pritchett at dri dot edu

gcc 4.1.1, built from scratch a couple of days ago.

------------------------------------------------------------------------

The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
[url]http://bugs.php.net/40599[/url]

--
Edit this bug report at [url]http://bugs.php.net/?id=40599&edit=1[/url]

[tony2001@php.net]

ID: 40599
Updated by: [email]tony2001@php.net[/email]
Reported By: lyle dot pritchett at dri dot edu
-Status: Open
+Status: Feedback
Bug Type: Reproducible crash
Operating System: Solaris 9, 10
PHP Version: 5CVS-2007-02-22 (snap)
New Comment:

>--with-openssl-dir=/opt

This option is used with FTP and SNMP extensions to help them to find
OpenSSL.
Are you really compiling FTP and SNMP? I suspect no.

For ext/openssl you need to specify --with-openssl (and
--with-openssl-dir is not reaquired in this case).
The "/opt" prefix means that OpenSSL libraries are in /opt/lib/ and
headers in /opt/include/.
Is this correct path? I suspect no.


Previous Comments:
------------------------------------------------------------------------

[2007-02-24 22:47:33] lyle dot pritchett at dri dot edu

An explanation of sorts: I've found that multiple sets of libraries and
header files are clashing, specifically for pcre, openssl, libxml, and
zlib (perhaps others). Despite specifying paths in "configure" for the
latest versions in /opt, the configure script is not consistently
applying that path as it checks for these packages and builds compiler
options. Even worse, Solaris 10 now comes with a number of (outdated)
versions of these as well, and portions of those are getting stirred
into the mix.

An example of the problem: specifying --with-openssl-dir=/opt results
in configure not finding the necessary header files. I find that line
20825 of the configure script is replacing the supplied path with
hardcoded references to /usr/local, et al. Manually adding /opt to
that line solves the header location problem, but the compiler is still
reporting large numbers of warnings about mismatched openssl variables.

Another example: specifying --with-libxml2-dir=/opt is not sufficient
to keep configure from finding /usr/bin/xml2-config and complaining
that the version reported there is too old (big surprise). It should
be picking up the xml2-config in /opt/bin.

With a LOT of manual tweaking, I am able to get "make test" to complete
without a sementation fault, but it is still reporting over 50 tests
failing. At this point I am not comfortable installing this on a
production server.

------------------------------------------------------------------------

[2007-02-24 19:32:15] lyle dot pritchett at dri dot edu

Don't know if this helps, but I added --disable-inline-optimization to
the configure parms; "make test" now gets a little further:

(gdb) run
Starting program: /opt/src/php/php5.2-200702231530/sapi/cli/php
run-tests.php
warning: Lowest section in /lib/libpthread.so.1 is .dynamic at
00000074
warning: Lowest section in /lib/libdl.so.1 is .dynamic at 00000094

================================================== ===================
CWD : /opt/src/php/php5.2-200702231530
PHP : sapi/cli/php
PHP_SAPI : cli
PHP_VERSION : 5.2.2-dev
ZEND_VERSION: 2.2.0
PHP_OS : SunOS - SunOS trapdoor 5.10 Generic_118833-24 sun4u
INI actual : /opt/src/php/php5.2-200702231530
More .INIs :
Extra dirs :
================================================== ===================

Program received signal SIGSEGV, Segmentation fault.
0x002570c8 in _zval_ptr_dtor (zval_ptr=0xffbfb750)
at /opt/src/php/php5.2-200702231530/Zend/zend_execute_API.c:412
412 (*zval_ptr)->refcount--;
(gdb) bt
#0 0x002570c8 in _zval_ptr_dtor (zval_ptr=0xffbfb750)
at /opt/src/php/php5.2-200702231530/Zend/zend_execute_API.c:412
#1 0x00259448 in zend_call_function (fci=0xffbfb7d8,
fci_cache=Variable "fci_cache" is not available.
)
at zend_execute.h:155
#2 0x0019e65c in array_user_compare (a=0x64af70, b=Variable "b" is not
available.
)
at /opt/src/php/php5.2-200702231530/ext/standard/array.c:592
#3 0x0027b854 in zend_qsort (base=Variable "base" is not available.
)
at /opt/src/php/php5.2-200702231530/Zend/zend_qsort.c:83
#4 0x002719b8 in zend_hash_sort (ht=0x621318,
sort_func=0x27b75c <zend_qsort>, compar=0x19e5a4
<array_user_compare>,
renumber=1, tsrm_ls=0x3ed738)
at /opt/src/php/php5.2-200702231530/Zend/zend_hash.c:1275
#5 0x00198170 in zif_usort (ht=Variable "ht" is not available.
)
at /opt/src/php/php5.2-200702231530/ext/standard/array.c:660
#6 0x0028a2b8 in zend_do_fcall_common_helper_SPEC
(execute_data=0xffbff170,
tsrm_ls=0x3ed738) at zend_vm_execute.h:200
#7 0x00293804 in ZEND_DO_FCALL_SPEC_CONST_HANDLER
(execute_data=0xffbff170,
tsrm_ls=0x3ed738) at zend_vm_execute.h:1681
#8 0x00289ae8 in execute (op_array=0x3fc678, tsrm_ls=0x3ed738)
at zend_vm_execute.h:92
#9 0x0026603c in zend_execute_scripts (type=8, tsrm_ls=0x3ed738,
retval=Variable "retval" is not available.
)
at /opt/src/php/php5.2-200702231530/Zend/zend.c:1135
---Type <return> to continue, or q <return> to quit---
#10 0x0021805c in php_execute_script (primary_file=0xffbff8dc,
tsrm_ls=0x3ed738) at
/opt/src/php/php5.2-200702231530/main/main.c:1787
#11 0x00306494 in main (argc=2, argv=0xffbff9e4)
at /opt/src/php/php5.2-200702231530/sapi/cli/php_cli.c:1127
(gdb)

------------------------------------------------------------------------

[2007-02-23 20:10:01] [email]tony2001@php.net[/email]

Cannot reproduce.

------------------------------------------------------------------------

[2007-02-23 17:40:55] lyle dot pritchett at dri dot edu

No joy. Rebuilt latest snap version (5.2-200702231530) with gcc 4.1.2.
Still getting seg fault on self-test on both Solaris 9 and 10 SPARC
servers. Also tried minimal config to eliminate possible effects of
supplemental packages:

../configure --prefix=/opt \
--with-config-file-path=/opt/apache/conf \
--localstatedir=/var/run \
--with-libxml-dir=/opt

Still barfing. Traceback on latest build same as before (with
exception of absolute address values).

------------------------------------------------------------------------

[2007-02-23 00:45:13] [email]tony2001@php.net[/email]

Try with GCC 4.1.2, it's working fine here on Solaris 9.

------------------------------------------------------------------------

The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
[url]http://bugs.php.net/40599[/url]

--
Edit this bug report at [url]http://bugs.php.net/?id=40599&edit=1[/url]

[lyle dot pritchett at dri dot edu]

ID: 40599
User updated by: lyle dot pritchett at dri dot edu
Reported By: lyle dot pritchett at dri dot edu
-Status: Feedback
+Status: Open
Bug Type: Reproducible crash
Operating System: Solaris 9, 10
PHP Version: 5CVS-2007-02-22 (snap)
New Comment:

> The "/opt" prefix means that OpenSSL libraries are in
> /opt/lib/ and headers in /opt/include/.
> Is this correct path? I suspect no.

Yep, that is exactly where openssl and the rest of the add-on packages
have installed their libraries and header files.

By disabling or removing various packages from the configure parms
(openssl, sqlite, readline, iconv), I am finally able to work down to
20 failed self-tests under Solaris 10 and 10 failed tests under Solaris
9, most of which are related to date/time functions. At this point,
I'll consider my original bug report of segmentation faults to be
resolved, although obviously there are other, more profound problems
going on here.

Thanks for your help.


Previous Comments:
------------------------------------------------------------------------

[2007-02-26 08:13:12] [email]tony2001@php.net[/email]

>--with-openssl-dir=/opt

This option is used with FTP and SNMP extensions to help them to find
OpenSSL.
Are you really compiling FTP and SNMP? I suspect no.

For ext/openssl you need to specify --with-openssl (and
--with-openssl-dir is not reaquired in this case).
The "/opt" prefix means that OpenSSL libraries are in /opt/lib/ and
headers in /opt/include/.
Is this correct path? I suspect no.

------------------------------------------------------------------------

[2007-02-24 22:47:33] lyle dot pritchett at dri dot edu

An explanation of sorts: I've found that multiple sets of libraries and
header files are clashing, specifically for pcre, openssl, libxml, and
zlib (perhaps others). Despite specifying paths in "configure" for the
latest versions in /opt, the configure script is not consistently
applying that path as it checks for these packages and builds compiler
options. Even worse, Solaris 10 now comes with a number of (outdated)
versions of these as well, and portions of those are getting stirred
into the mix.

An example of the problem: specifying --with-openssl-dir=/opt results
in configure not finding the necessary header files. I find that line
20825 of the configure script is replacing the supplied path with
hardcoded references to /usr/local, et al. Manually adding /opt to
that line solves the header location problem, but the compiler is still
reporting large numbers of warnings about mismatched openssl variables.

Another example: specifying --with-libxml2-dir=/opt is not sufficient
to keep configure from finding /usr/bin/xml2-config and complaining
that the version reported there is too old (big surprise). It should
be picking up the xml2-config in /opt/bin.

With a LOT of manual tweaking, I am able to get "make test" to complete
without a sementation fault, but it is still reporting over 50 tests
failing. At this point I am not comfortable installing this on a
production server.

------------------------------------------------------------------------

[2007-02-24 19:32:15] lyle dot pritchett at dri dot edu

Don't know if this helps, but I added --disable-inline-optimization to
the configure parms; "make test" now gets a little further:

(gdb) run
Starting program: /opt/src/php/php5.2-200702231530/sapi/cli/php
run-tests.php
warning: Lowest section in /lib/libpthread.so.1 is .dynamic at
00000074
warning: Lowest section in /lib/libdl.so.1 is .dynamic at 00000094

================================================== ===================
CWD : /opt/src/php/php5.2-200702231530
PHP : sapi/cli/php
PHP_SAPI : cli
PHP_VERSION : 5.2.2-dev
ZEND_VERSION: 2.2.0
PHP_OS : SunOS - SunOS trapdoor 5.10 Generic_118833-24 sun4u
INI actual : /opt/src/php/php5.2-200702231530
More .INIs :
Extra dirs :
================================================== ===================

Program received signal SIGSEGV, Segmentation fault.
0x002570c8 in _zval_ptr_dtor (zval_ptr=0xffbfb750)
at /opt/src/php/php5.2-200702231530/Zend/zend_execute_API.c:412
412 (*zval_ptr)->refcount--;
(gdb) bt
#0 0x002570c8 in _zval_ptr_dtor (zval_ptr=0xffbfb750)
at /opt/src/php/php5.2-200702231530/Zend/zend_execute_API.c:412
#1 0x00259448 in zend_call_function (fci=0xffbfb7d8,
fci_cache=Variable "fci_cache" is not available.
)
at zend_execute.h:155
#2 0x0019e65c in array_user_compare (a=0x64af70, b=Variable "b" is not
available.
)
at /opt/src/php/php5.2-200702231530/ext/standard/array.c:592
#3 0x0027b854 in zend_qsort (base=Variable "base" is not available.
)
at /opt/src/php/php5.2-200702231530/Zend/zend_qsort.c:83
#4 0x002719b8 in zend_hash_sort (ht=0x621318,
sort_func=0x27b75c <zend_qsort>, compar=0x19e5a4
<array_user_compare>,
renumber=1, tsrm_ls=0x3ed738)
at /opt/src/php/php5.2-200702231530/Zend/zend_hash.c:1275
#5 0x00198170 in zif_usort (ht=Variable "ht" is not available.
)
at /opt/src/php/php5.2-200702231530/ext/standard/array.c:660
#6 0x0028a2b8 in zend_do_fcall_common_helper_SPEC
(execute_data=0xffbff170,
tsrm_ls=0x3ed738) at zend_vm_execute.h:200
#7 0x00293804 in ZEND_DO_FCALL_SPEC_CONST_HANDLER
(execute_data=0xffbff170,
tsrm_ls=0x3ed738) at zend_vm_execute.h:1681
#8 0x00289ae8 in execute (op_array=0x3fc678, tsrm_ls=0x3ed738)
at zend_vm_execute.h:92
#9 0x0026603c in zend_execute_scripts (type=8, tsrm_ls=0x3ed738,
retval=Variable "retval" is not available.
)
at /opt/src/php/php5.2-200702231530/Zend/zend.c:1135
---Type <return> to continue, or q <return> to quit---
#10 0x0021805c in php_execute_script (primary_file=0xffbff8dc,
tsrm_ls=0x3ed738) at
/opt/src/php/php5.2-200702231530/main/main.c:1787
#11 0x00306494 in main (argc=2, argv=0xffbff9e4)
at /opt/src/php/php5.2-200702231530/sapi/cli/php_cli.c:1127
(gdb)

------------------------------------------------------------------------

[2007-02-23 20:10:01] [email]tony2001@php.net[/email]

Cannot reproduce.

------------------------------------------------------------------------

[2007-02-23 17:40:55] lyle dot pritchett at dri dot edu

No joy. Rebuilt latest snap version (5.2-200702231530) with gcc 4.1.2.
Still getting seg fault on self-test on both Solaris 9 and 10 SPARC
servers. Also tried minimal config to eliminate possible effects of
supplemental packages:

../configure --prefix=/opt \
--with-config-file-path=/opt/apache/conf \
--localstatedir=/var/run \
--with-libxml-dir=/opt

Still barfing. Traceback on latest build same as before (with
exception of absolute address values).

------------------------------------------------------------------------

The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
[url]http://bugs.php.net/40599[/url]

--
Edit this bug report at [url]http://bugs.php.net/?id=40599&edit=1[/url]

[tony2001@php.net]

ID: 40599
Updated by: [email]tony2001@php.net[/email]
Reported By: lyle dot pritchett at dri dot edu
-Status: Open
+Status: Bogus
Bug Type: Reproducible crash
Operating System: Solaris 9, 10
PHP Version: 5CVS-2007-02-22 (snap)
New Comment:

>At this point, I'll consider my original bug report of
>segmentation faults to be resolved

Ok, thanks.
I don't think a library clash is PHP problem, though.


Previous Comments:
------------------------------------------------------------------------

[2007-02-26 20:36:46] lyle dot pritchett at dri dot edu

> The "/opt" prefix means that OpenSSL libraries are in
> /opt/lib/ and headers in /opt/include/.
> Is this correct path? I suspect no.

Yep, that is exactly where openssl and the rest of the add-on packages
have installed their libraries and header files.

By disabling or removing various packages from the configure parms
(openssl, sqlite, readline, iconv), I am finally able to work down to
20 failed self-tests under Solaris 10 and 10 failed tests under Solaris
9, most of which are related to date/time functions. At this point,
I'll consider my original bug report of segmentation faults to be
resolved, although obviously there are other, more profound problems
going on here.

Thanks for your help.

------------------------------------------------------------------------

[2007-02-26 08:13:12] [email]tony2001@php.net[/email]

>--with-openssl-dir=/opt

This option is used with FTP and SNMP extensions to help them to find
OpenSSL.
Are you really compiling FTP and SNMP? I suspect no.

For ext/openssl you need to specify --with-openssl (and
--with-openssl-dir is not reaquired in this case).
The "/opt" prefix means that OpenSSL libraries are in /opt/lib/ and
headers in /opt/include/.
Is this correct path? I suspect no.

------------------------------------------------------------------------

[2007-02-24 22:47:33] lyle dot pritchett at dri dot edu

An explanation of sorts: I've found that multiple sets of libraries and
header files are clashing, specifically for pcre, openssl, libxml, and
zlib (perhaps others). Despite specifying paths in "configure" for the
latest versions in /opt, the configure script is not consistently
applying that path as it checks for these packages and builds compiler
options. Even worse, Solaris 10 now comes with a number of (outdated)
versions of these as well, and portions of those are getting stirred
into the mix.

An example of the problem: specifying --with-openssl-dir=/opt results
in configure not finding the necessary header files. I find that line
20825 of the configure script is replacing the supplied path with
hardcoded references to /usr/local, et al. Manually adding /opt to
that line solves the header location problem, but the compiler is still
reporting large numbers of warnings about mismatched openssl variables.

Another example: specifying --with-libxml2-dir=/opt is not sufficient
to keep configure from finding /usr/bin/xml2-config and complaining
that the version reported there is too old (big surprise). It should
be picking up the xml2-config in /opt/bin.

With a LOT of manual tweaking, I am able to get "make test" to complete
without a sementation fault, but it is still reporting over 50 tests
failing. At this point I am not comfortable installing this on a
production server.

------------------------------------------------------------------------

[2007-02-24 19:32:15] lyle dot pritchett at dri dot edu

Don't know if this helps, but I added --disable-inline-optimization to
the configure parms; "make test" now gets a little further:

(gdb) run
Starting program: /opt/src/php/php5.2-200702231530/sapi/cli/php
run-tests.php
warning: Lowest section in /lib/libpthread.so.1 is .dynamic at
00000074
warning: Lowest section in /lib/libdl.so.1 is .dynamic at 00000094

================================================== ===================
CWD : /opt/src/php/php5.2-200702231530
PHP : sapi/cli/php
PHP_SAPI : cli
PHP_VERSION : 5.2.2-dev
ZEND_VERSION: 2.2.0
PHP_OS : SunOS - SunOS trapdoor 5.10 Generic_118833-24 sun4u
INI actual : /opt/src/php/php5.2-200702231530
More .INIs :
Extra dirs :
================================================== ===================

Program received signal SIGSEGV, Segmentation fault.
0x002570c8 in _zval_ptr_dtor (zval_ptr=0xffbfb750)
at /opt/src/php/php5.2-200702231530/Zend/zend_execute_API.c:412
412 (*zval_ptr)->refcount--;
(gdb) bt
#0 0x002570c8 in _zval_ptr_dtor (zval_ptr=0xffbfb750)
at /opt/src/php/php5.2-200702231530/Zend/zend_execute_API.c:412
#1 0x00259448 in zend_call_function (fci=0xffbfb7d8,
fci_cache=Variable "fci_cache" is not available.
)
at zend_execute.h:155
#2 0x0019e65c in array_user_compare (a=0x64af70, b=Variable "b" is not
available.
)
at /opt/src/php/php5.2-200702231530/ext/standard/array.c:592
#3 0x0027b854 in zend_qsort (base=Variable "base" is not available.
)
at /opt/src/php/php5.2-200702231530/Zend/zend_qsort.c:83
#4 0x002719b8 in zend_hash_sort (ht=0x621318,
sort_func=0x27b75c <zend_qsort>, compar=0x19e5a4
<array_user_compare>,
renumber=1, tsrm_ls=0x3ed738)
at /opt/src/php/php5.2-200702231530/Zend/zend_hash.c:1275
#5 0x00198170 in zif_usort (ht=Variable "ht" is not available.
)
at /opt/src/php/php5.2-200702231530/ext/standard/array.c:660
#6 0x0028a2b8 in zend_do_fcall_common_helper_SPEC
(execute_data=0xffbff170,
tsrm_ls=0x3ed738) at zend_vm_execute.h:200
#7 0x00293804 in ZEND_DO_FCALL_SPEC_CONST_HANDLER
(execute_data=0xffbff170,
tsrm_ls=0x3ed738) at zend_vm_execute.h:1681
#8 0x00289ae8 in execute (op_array=0x3fc678, tsrm_ls=0x3ed738)
at zend_vm_execute.h:92
#9 0x0026603c in zend_execute_scripts (type=8, tsrm_ls=0x3ed738,
retval=Variable "retval" is not available.
)
at /opt/src/php/php5.2-200702231530/Zend/zend.c:1135
---Type <return> to continue, or q <return> to quit---
#10 0x0021805c in php_execute_script (primary_file=0xffbff8dc,
tsrm_ls=0x3ed738) at
/opt/src/php/php5.2-200702231530/main/main.c:1787
#11 0x00306494 in main (argc=2, argv=0xffbff9e4)
at /opt/src/php/php5.2-200702231530/sapi/cli/php_cli.c:1127
(gdb)

------------------------------------------------------------------------

[2007-02-23 20:10:01] [email]tony2001@php.net[/email]

Cannot reproduce.

------------------------------------------------------------------------

The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
[url]http://bugs.php.net/40599[/url]

--
Edit this bug report at [url]http://bugs.php.net/?id=40599&edit=1[/url]

[lyle dot pritchett at dri dot edu]

ID: 40599
User updated by: lyle dot pritchett at dri dot edu
Reported By: lyle dot pritchett at dri dot edu
Status: Bogus
Bug Type: Reproducible crash
Operating System: Solaris 9, 10
PHP Version: 5CVS-2007-02-22 (snap)
New Comment:

Two follow up notes:

PHP 4.1.1 compiles on both servers with the same configurations and
tests out with no problems.

The solution in bug #40507 completely resolved the problems noted here.
Note that the gcc folks recommend the '-fno-strict-aliasing' flag over
the '-fwrapv' flag.


Previous Comments:
------------------------------------------------------------------------

[2007-02-26 20:42:29] [email]tony2001@php.net[/email]

>At this point, I'll consider my original bug report of
>segmentation faults to be resolved

Ok, thanks.
I don't think a library clash is PHP problem, though.

------------------------------------------------------------------------

[2007-02-26 20:36:46] lyle dot pritchett at dri dot edu

> The "/opt" prefix means that OpenSSL libraries are in
> /opt/lib/ and headers in /opt/include/.
> Is this correct path? I suspect no.

Yep, that is exactly where openssl and the rest of the add-on packages
have installed their libraries and header files.

By disabling or removing various packages from the configure parms
(openssl, sqlite, readline, iconv), I am finally able to work down to
20 failed self-tests under Solaris 10 and 10 failed tests under Solaris
9, most of which are related to date/time functions. At this point,
I'll consider my original bug report of segmentation faults to be
resolved, although obviously there are other, more profound problems
going on here.

Thanks for your help.

------------------------------------------------------------------------

[2007-02-26 08:13:12] [email]tony2001@php.net[/email]

>--with-openssl-dir=/opt

This option is used with FTP and SNMP extensions to help them to find
OpenSSL.
Are you really compiling FTP and SNMP? I suspect no.

For ext/openssl you need to specify --with-openssl (and
--with-openssl-dir is not reaquired in this case).
The "/opt" prefix means that OpenSSL libraries are in /opt/lib/ and
headers in /opt/include/.
Is this correct path? I suspect no.

------------------------------------------------------------------------

[2007-02-24 22:47:33] lyle dot pritchett at dri dot edu

An explanation of sorts: I've found that multiple sets of libraries and
header files are clashing, specifically for pcre, openssl, libxml, and
zlib (perhaps others). Despite specifying paths in "configure" for the
latest versions in /opt, the configure script is not consistently
applying that path as it checks for these packages and builds compiler
options. Even worse, Solaris 10 now comes with a number of (outdated)
versions of these as well, and portions of those are getting stirred
into the mix.

An example of the problem: specifying --with-openssl-dir=/opt results
in configure not finding the necessary header files. I find that line
20825 of the configure script is replacing the supplied path with
hardcoded references to /usr/local, et al. Manually adding /opt to
that line solves the header location problem, but the compiler is still
reporting large numbers of warnings about mismatched openssl variables.

Another example: specifying --with-libxml2-dir=/opt is not sufficient
to keep configure from finding /usr/bin/xml2-config and complaining
that the version reported there is too old (big surprise). It should
be picking up the xml2-config in /opt/bin.

With a LOT of manual tweaking, I am able to get "make test" to complete
without a sementation fault, but it is still reporting over 50 tests
failing. At this point I am not comfortable installing this on a
production server.

------------------------------------------------------------------------

[2007-02-24 19:32:15] lyle dot pritchett at dri dot edu

Don't know if this helps, but I added --disable-inline-optimization to
the configure parms; "make test" now gets a little further:

(gdb) run
Starting program: /opt/src/php/php5.2-200702231530/sapi/cli/php
run-tests.php
warning: Lowest section in /lib/libpthread.so.1 is .dynamic at
00000074
warning: Lowest section in /lib/libdl.so.1 is .dynamic at 00000094

================================================== ===================
CWD : /opt/src/php/php5.2-200702231530
PHP : sapi/cli/php
PHP_SAPI : cli
PHP_VERSION : 5.2.2-dev
ZEND_VERSION: 2.2.0
PHP_OS : SunOS - SunOS trapdoor 5.10 Generic_118833-24 sun4u
INI actual : /opt/src/php/php5.2-200702231530
More .INIs :
Extra dirs :
================================================== ===================

Program received signal SIGSEGV, Segmentation fault.
0x002570c8 in _zval_ptr_dtor (zval_ptr=0xffbfb750)
at /opt/src/php/php5.2-200702231530/Zend/zend_execute_API.c:412
412 (*zval_ptr)->refcount--;
(gdb) bt
#0 0x002570c8 in _zval_ptr_dtor (zval_ptr=0xffbfb750)
at /opt/src/php/php5.2-200702231530/Zend/zend_execute_API.c:412
#1 0x00259448 in zend_call_function (fci=0xffbfb7d8,
fci_cache=Variable "fci_cache" is not available.
)
at zend_execute.h:155
#2 0x0019e65c in array_user_compare (a=0x64af70, b=Variable "b" is not
available.
)
at /opt/src/php/php5.2-200702231530/ext/standard/array.c:592
#3 0x0027b854 in zend_qsort (base=Variable "base" is not available.
)
at /opt/src/php/php5.2-200702231530/Zend/zend_qsort.c:83
#4 0x002719b8 in zend_hash_sort (ht=0x621318,
sort_func=0x27b75c <zend_qsort>, compar=0x19e5a4
<array_user_compare>,
renumber=1, tsrm_ls=0x3ed738)
at /opt/src/php/php5.2-200702231530/Zend/zend_hash.c:1275
#5 0x00198170 in zif_usort (ht=Variable "ht" is not available.
)
at /opt/src/php/php5.2-200702231530/ext/standard/array.c:660
#6 0x0028a2b8 in zend_do_fcall_common_helper_SPEC
(execute_data=0xffbff170,
tsrm_ls=0x3ed738) at zend_vm_execute.h:200
#7 0x00293804 in ZEND_DO_FCALL_SPEC_CONST_HANDLER
(execute_data=0xffbff170,
tsrm_ls=0x3ed738) at zend_vm_execute.h:1681
#8 0x00289ae8 in execute (op_array=0x3fc678, tsrm_ls=0x3ed738)
at zend_vm_execute.h:92
#9 0x0026603c in zend_execute_scripts (type=8, tsrm_ls=0x3ed738,
retval=Variable "retval" is not available.
)
at /opt/src/php/php5.2-200702231530/Zend/zend.c:1135
---Type <return> to continue, or q <return> to quit---
#10 0x0021805c in php_execute_script (primary_file=0xffbff8dc,
tsrm_ls=0x3ed738) at
/opt/src/php/php5.2-200702231530/main/main.c:1787
#11 0x00306494 in main (argc=2, argv=0xffbff9e4)
at /opt/src/php/php5.2-200702231530/sapi/cli/php_cli.c:1127
(gdb)

------------------------------------------------------------------------

The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
[url]http://bugs.php.net/40599[/url]

--
Edit this bug report at [url]http://bugs.php.net/?id=40599&edit=1[/url]