ID: 24740
User updated by: rarteaga at icaro dot com dot ec
Reported By: rarteaga at icaro dot com dot ec
-Status: Feedback
+Status: Open
Bug Type: OCI8 related
Operating System: Linux RH9 and RH7.3
PHP Version: 4.3.2
New Comment:

Here's the backtrace

Starting program: /usr/bin/php oracle.php
[New Thread 1084011968 (LWP 31640)]
Content-type: text/html
X-Powered-By: PHP/4.3.2

Connected!

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1084011968 (LWP 31640)]
0x4207bfea in memcpy () from /lib/tls/libc.so.6
(gdb) bt
#0 0x4207bfea in memcpy () from /lib/tls/libc.so.6
#1 0x40406a13 in nioqrc () from
/opt/oracle/product/9.2.0/lib/libclntsh.so.9.0
#2 0x40538395 in ttcdrv () from
/opt/oracle/product/9.2.0/lib/libclntsh.so.9.0
#3 0x4040d1a8 in nioqwa () from
/opt/oracle/product/9.2.0/lib/libclntsh.so.9.0
#4 0x40261330 in upirtrc ()
from /opt/oracle/product/9.2.0/lib/libclntsh.so.9.0
#5 0x4022393a in kpurcsc ()
from /opt/oracle/product/9.2.0/lib/libclntsh.so.9.0
#6 0x401e6124 in kpuexecv8 ()
from /opt/oracle/product/9.2.0/lib/libclntsh.so.9.0
#7 0x401e7cf7 in kpuexec ()
from /opt/oracle/product/9.2.0/lib/libclntsh.so.9.0
#8 0x4024598f in OCIStmtExecute ()
from /opt/oracle/product/9.2.0/lib/libclntsh.so.9.0
#9 0x080838d9 in oci_execute (statement=0x8223004,
func=0x81750f6 "OCIExecute", mode=32)
at /usr/local/php-4.3.2/ext/oci8/oci8.c:1491
#10 0x08089b9c in zif_ociexecute (ht=1, return_value=0x8222f84,
this_ptr=0x0,
return_value_used=0) at /usr/local/php-4.3.2/ext/oci8/oci8.c:3975
#11 0x0816809f in execute (op_array=0x81f65c4)
at /usr/local/php-4.3.2/Zend/zend_execute.c:1606
#12 0x081586f8 in zend_execute_scripts (type=8, retval=0x0,
file_count=3)
at /usr/local/php-4.3.2/Zend/zend.c:869
---Type <return> to continue, or q <return> to quit---
#13 0x081292ca in php_execute_script (primary_file=0xbfffeb20)
at /usr/local/php-4.3.2/main/main.c:1671
#14 0x0816e207 in main (argc=2, argv=0xbfffebc4)
at /usr/local/php-4.3.2/sapi/cgi/cgi_main.c:1501
#15 0x42015504 in __libc_start_main () from /lib/tls/libc.so.6

Regards
Rafa...


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

[2003-07-21 16:59:21] [email]iliaaphp.net[/email]

Could you please generate a backttrace from the crash?

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

[2003-07-21 11:58:21] rarteaga at icaro dot com dot ec

I'm sorry I made a mistake on the line

OCIDefineByName($p,"ENAME",$job);

The correct value must be JOB, it will be like this:

OCIDefineByName($p,"JOB",$job);

Still doesn't work..

Regards

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

[2003-07-21 11:54:58] rarteaga at icaro dot com dot ec

Description:
------------
Hi, I've installed Linux RH 9.0 and Oracle 9i, I'm trying to access the
database from a php script, I make de connection and make a simple
select like this:

"SELECT EMPNO from EMP"

And I get the information just fine with the oci functions (OCILogon,
OCIP, OCIExecute, etc...). Now I get a segmentation fault when I
try to retrieve information of fields that are string or characteres,
something like this:

"SELECT JOB from EMP"

The script crashes and dies saying "segmentation fault"

I'm connecting to the database as user "SCOTT" and getting information
from table EMP.

I can connect from an aplication I've developed in VB60 from a remote
aplication server I have... but PHP is crashing...

Best Regards

Reproduce code:
---------------
#!/usr/bin/php -q
<?php
putenv("ORACLE_HOME=/opt/oracle/product/9.2.0");
$username = "SCOTT";
$passwd = "TIGER";
$db="icaro";
$conn = OCILogon($username,$passwd,$db);
if (!$conn) {
echo "Connection failed";
echo "Error Message: [" . OCIError($conn) . "]";
exit;
}
else {
echo "Connected!"."\n";
$p = OCIP($conn,"select JOB from EMP");
OCIDefineByName($p,"ENAME",$job);
OCIExecute($p,OCI_DEFAULT);
echo "\nRecuperacion de datos\n";
while (OCIFetchinto ($p, $row, OCI_ASSOC)) {
echo $job;
echo "\n";
}
}
?>

Expected result:
----------------
I expect to see de job titles..

Actual result:
--------------
[rootoralinux htdocs]# ./oracle.php
Connected!
Segmentation fault


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


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