New comment by nekopsykose on void-packages repository

https://github.com/void-linux/void-packages/issues/41159#issuecomment-1356740819

Comment:
```
Error relocating /usr/bin/../lib/../lib/libexecinfo.so.1: elf_strptr: symbol not found
```

that would be caused by a missing libelf.so not being found, as those are libelf symbols, no? there would be a failed to find message somewhere else in the output.  

> I don't think we use -fomit-frame-pointer, correct me if I am wrong.  
it's the default on most(?) architectures for -O1 and higher. the manpage just says O1, but someone told me not everywhere- i'd have to look at the code to say for sure, but generally it's there anyway.  

> It is currently required by LLVM for GWP-ASan.  
ah.. right, that was the /single/ only thing i found that needed it for something non-generic :) i ended up merely disabling it for alpine.
i think q66 was working on getting that to work without execinfo, to get it working on chimera (also musl based and without libexecinfo).

> I tried to use it with an intentional use-after-free which, for me, resulted in nothing happening.  

most likely, it doesn't get anything via backtrace() so it gets no info to be useful due to the other issues here.