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[Bug backtrace/14492] broken with -fPIE -pie
- From: "jan.kratochvil at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: Sun, 19 Aug 2012 07:35:57 +0000
- Subject: [Bug backtrace/14492] broken with -fPIE -pie
- Auto-submitted: auto-generated
- References: <bug-14492-4717@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=14492
Jan Kratochvil <jan.kratochvil at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |WAITING
--- Comment #8 from Jan Kratochvil <jan.kratochvil at redhat dot com> 2012-08-19 07:35:57 UTC ---
When you have a frame with failed unwind (like the frame #0, as JIT code
unwinding is not supported by 'crack-language') then anything can happen.
Frames from #1 upwards are only a wild guess. Nobody had to call strcmp in
this case, it could be leftover return address from some previous execution
(preserved due to a stack buffer) etc.
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