[FFmpeg-devel] [PATCH] avutil/md5: fix unaligned loads

Clément Bœsch u at pkh.me
Wed Feb 24 09:20:11 CET 2016


On Tue, Feb 23, 2016 at 10:40:08PM -0300, James Almer wrote:
[...]
> That aside, note that these runtime erros happen with every test using md5 and
> don't make ubsan register them as failed. In the link above something else made
> it fail. It makes me wonder how many other ubsan errors are hidden this way.

Ah this was because there were no option to do it differently when the
option was introduced. I can probably use
-fsanitize-undefined-trap-on-error or similar on error nowadays. Maybe I
should use that.

-- 
Clément B.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 473 bytes
Desc: not available
URL: <http://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20160224/796519eb/attachment.sig>


More information about the ffmpeg-devel mailing list