Did you read this?
https://clang.llvm.org/docs/AddressSanitizer.html#symbolizing-the-reports
You can activate debug information also in an optimised release build to get
the filename and line number.
If you don’t optimise your build then the call stack might look nicer. But it
could be that
Asan detects use after free and gives a proper traceback.
On addr2line on the addresses given theres not info "??0" Only this is seen
in most of the cases .
Any info on this is helpful .
Thanks
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