HeapTrack Query - Stripped Binary

[Milian Wolff]

On Dienstag, 13. Juni 2023 11:20:53 CEST sindhu krishnan wrote:
> Attaching the backtrace of the crash:
> 
> Program terminated with signal SIGSEGV, Segmentation fault.
> #0  0xb3466b3e in _ULarm_step () from /usr/lib/libunwind.so.8
> [Current thread is 1 (LWP 30383)]
> (gdb) bt
> #0  0xb3466b3e in _ULarm_step () from /usr/lib/libunwind.so.8
> #1  0xb3466110 in unw_backtrace () from /usr/lib/libunwind.so.8
> #2  0xb3f68f32 in heaptrack_malloc () from
> /usr/lib/heaptrack/libheaptrack_preload.so
> #3  0xb3f67582 in posix_memalign () from
> /usr/lib/heaptrack/libheaptrack_preload.so
> #4  0xb393b1d2 in ?? () from /usr/lib/libglib-2.0.so.0
> Backtrace stopped: previous frame identical to this frame (corrupt stack?)
> (gdb)

What version of heaptrack and libunwind are you using? What UNW_ARM_METHOD are 
you using?

Note how this crashes within libunwind, not in heaptrack so in the end this 
isn't something I can help you with really except saying you need to use a 
recent libunwind and that `UNW_ARM_METHOD=4` might be more resilient.

Good luck
-- 
Milian Wolff
mail at milianw.de
http://milianw.de
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