HeapTrack Query - Stripped Binary

[Milian Wolff]

On Montag, 19. Juni 2023 13:22:04 CEST sindhu krishnan wrote:
> Hi ,
> 
> Thank you!
> 
> I have set the UNWIND METHOD as EXIDX as you suggested by disabling
> the CONFIG_DEBUG_FRAME.
> I'm currently using the latest version of libunwind 1.7.0, In this
> version EXIDX unwinding method is used and if it fails then DWARF
> method is used.
> However, in my case, it seems that both unwinding methods are failing,
> Hence its trying fallback method where there is an attempt to access
> an unallocated variable, leading to a SIGSEV.
> 
> My doubt is,
> 1) Is the way I set the unwinding method is correct or should I set
> UNW_ARM_METHOD=4 by any compiler options?

This is an environment variable.

> 2) Do you have any insights into why both unwinding methods are failing?

No, this is a libunwind problem.

Bye

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