How to do core dump analysis

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LEARN ABOUT CENTOS

abrt-action-generate-core-backtrace

ABRT-ACTION-GENERA(1)						    ABRT Manual 					     ABRT-ACTION-GENERA(1)

NAME

       abrt-action-generate-core-backtrace - Generates coredump-level backtrace

SYNOPSIS

       abrt-action-generate-core-backtrace [-v] [-r] [-d DIR]

DESCRIPTION

       This tool uses coredump from the file coredump and binary at the path stored in file executable in the problem directory to generate
       coredump-level backtrace.

       Coredump-level backtrace resembles ordinary backtrace in that it contains information about call frames present on the stack at the time of
       the crash. However, it only contains information that can be obtained from the coredump without debugging symbols available - mainly
       relative addresses of the stored instruction pointers. Such backtrace can still be useful for reporting and reproducing the bug and does
       not require debugging information files to be installed.

       The result is saved in the problem directory in a file named core_backtrace.

   Integration with libreport events
       abrt-action-generate-core-backtrace can be used as an analyzer for application crashes which dump core.

       Example usage in report_event.conf:

	   EVENT=analyze analyzer=CCpp
		   abrt-action-generate-core-backtrace

OPTIONS

       -d DIR
	   Path to problem directory.

       -r
	   Do not hash function fingerprints. Useful for debugging.

       -v
	   Be more verbose. Can be given multiple times.

AUTHORS

       o   ABRT team

abrt 2.1.11							    06/18/2014						     ABRT-ACTION-GENERA(1)

UNIX for Advanced & Expert Users