Exact issue in Core dump


 
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Old 08-14-2007
Question Exact issue in Core dump

Hi,

I have a core dump problem in HP-UX. I have searched in this forum, but could not get any answer related to my issue.

I debugged the core file by 'gdb' and by using 'bt' cmd I got the function and line no, but I am not sure that the problem lies on the same function .

I want to know the exact cmd to get the exact location in the code which is causing the core dump. I can not reproduce the core again as all the C++ files and libraries are not available with me. Only the core dump file from production, some sources and exe are available with me.

Please help !!!

Thanks,
Rohit..
 
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GCORE(1)						      General Commands Manual							  GCORE(1)

NAME
gcore - get core image of running process SYNOPSIS
gcore [-s][-c core] pid DESCRIPTION
gcore creates a core image of each specified process, suitable for use with adb(1). By default the core image is written to the file <pid>.core. The options are: -c Write the core file to the specified file instead of <pid>.core. -s Stop the process while creating the core image and resume it when done. This makes sure that the core dump will be in a consistent state. The process is resumed even if it was already stopped. Of course, you can obtain the same result by manually stopping the process with kill(1). The core image name was changed from core.<pid> to <pid>.core to prevent matching names like core.h and core.c when using programs such as find(1). FILES
<process-id>.core The core image. BUGS
If gcore encounters an error while creating the core image and the -s option was used the process will remain stopped. Swapped out processes and system processes (the swapper) may not be gcore'd. 4.2 Berkeley Distribution April 15, 1994 GCORE(1)