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Subject: No useful backtrace in core dump.
From: =?GB2312?B?tPq2+9DA?= <daierxin@gmail.com>
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Hi list,
        I'm new with gdb. Really need your help. I run gdb with my
program on ARM platform. I compiled the codes with -g option. After
the codes crash, in core dump file, I only see something like:

Raise()
Abort()
?? ()

Why no the last function called in my program? How to make this work,
Please help.

Thanks!