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bug#58291: 29.0.50; MacOS compilation warning for possibly unitialized u
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From: |
Stefan Kangas |
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Subject: |
bug#58291: 29.0.50; MacOS compilation warning for possibly unitialized use in emacs.c |
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Date: |
Tue, 4 Oct 2022 20:57:57 +0200 |
Lars Ingebrigtsen <larsi@gnus.org> writes:
> Gerd Möllmann <gerd.moellmann@gmail.com> writes:
>
>> This is latest master as of writing this. When compiling emacs, I see
>>
>> emacs.c:899:7: warning: variable 'bufsize' is used uninitialized whenever
>> 'if' condition is true [-Wsometimes-uninitialized]
>> if (!(emacs_executable && *emacs_executable))
>> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> emacs.c:964:7: note: uninitialized use occurs here
>> if (bufsize < needed)
>> ^~~~~~~
>
> I guess this might be related to Andreas' recent fix? Added to the CCs.
This is fixed on emacs-28 and merged to master. Closing.