ffmpeg | branch: release/2.4 | Michael Niedermayer <michae...@gmx.at> | Sat Feb 28 21:57:11 2015 +0100| [d42540499c51182175880dd83be1040bcb108609] | committer: Michael Niedermayer
avutil/imgutils: correctly check for negative SAR components These could trigger assert failures previously Found-by: Andreas Cadhalpun <andreas.cadhal...@googlemail.com> Signed-off-by: Michael Niedermayer <michae...@gmx.at> (cherry picked from commit 5705dc527687fd84d94c934169b6bd753459744f) Signed-off-by: Michael Niedermayer <michae...@gmx.at> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d42540499c51182175880dd83be1040bcb108609 --- libavutil/imgutils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavutil/imgutils.c b/libavutil/imgutils.c index 00b2031..26321ce 100644 --- a/libavutil/imgutils.c +++ b/libavutil/imgutils.c @@ -245,7 +245,7 @@ int av_image_check_sar(unsigned int w, unsigned int h, AVRational sar) { int64_t scaled_dim; - if (!sar.den) + if (sar.den <= 0 || sar.num < 0) return AVERROR(EINVAL); if (!sar.num || sar.num == sar.den) _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
