[FFmpeg-devel] PATCH Fix SSE core-dumps when decoding AAC on optimized ffmpeg with shared libraries compiled under Mingw (win32)

Art Clarke aclarke
Thu Oct 23 01:18:34 CEST 2008

>> +You will also need to pass "-fno-common" to the compiler to work around a GCC bug (see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37216).
> What gcc versions does this apply to?  I assume it's not all versions...
Sorry, I thought I put that in the original e-mail but did not.  It
applies to gcc 4.2.1 and up I've tested gcc 4.2.1 and gcc 4.3.2).
I've seen some chatter while debugging this that suggested that
gcc-3.4.5 and up were also impacted but I have not independently
verified this.

The gcc bug reports suggests it's been in there for quite some time,
but it doesn't report when it first cropped it's head up either.

> P.S.: Please cut off mailing list footers from your replies.
done, and will do in the future.

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