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Chris Markle #1
how to print instr ptr from stack in signal handler?
Hi,
Want to catch SIGSEGV in a signal handler, print some meaningful info, then
let things proceed to core sump. Know how to do all this and have it
working, but the si_addr info on SIGSEGV notes the failing memory reference
address, which is interesting, but I'd like to see the failing _instruction_
address as well. Guess I have to go into the stack and dig it out and print
it... Anyone have experience in doing this on Linux 2.4.x with gcc/glibc?
Help/tips would be appreciated. tyia...
Chris
Chris Markle Guest
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