Re: [PATCH v4] eliminate mutex in fast path of __register_frame

[Stephan Bergmann via Gcc-patches]

On 19/09/2022 17:33, Thomas Neumann wrote:
Can you try if the patch below fixes the problem? It keeps the data 
structures alive at shutdown, though, which will probably make some leak 
detectors unhappy.

Alternatively we could simply remove the gcc_assert (ob) in line 285 of 
that file. As far as I can see in crt-begin nothing bad happens if we 
return nullptr at shutdown.

Yes, thanks, each of those two alternative approaches would appear to 
fix that LibreOffice build of mine.