On 10.11.2016 21:14, Michael Niedermayer wrote: > On Wed, Nov 09, 2016 at 08:56:00PM +0100, Andreas Cadhalpun wrote: >> icodec.c | 8 ++++++-- >> 1 file changed, 6 insertions(+), 2 deletions(-) >> 04c12ac83fea7b911f4050c547b77d1c48e9228b >> 0001-icodec-correctly-check-avio_read-return-value.patch >> From 31f78a6d2906de4ee69e472aced5fef3af709b9a Mon Sep 17 00:00:00 2001 >> From: Andreas Cadhalpun <andreas.cadhal...@googlemail.com> >> Date: Tue, 8 Nov 2016 23:29:28 +0100 >> Subject: [PATCH] icodec: correctly check avio_read return value >> >> It can read less than the requested amount, in which case buf contains >> uninitialized data, causing problems like segmentation faults later on. >> >> Also make sure that image->size is positive, so that it can't match a >> negative error code. >> >> Signed-off-by: Andreas Cadhalpun <andreas.cadhal...@googlemail.com> >> --- >> libavformat/icodec.c | 8 ++++++-- >> 1 file changed, 6 insertions(+), 2 deletions(-) >> >> diff --git a/libavformat/icodec.c b/libavformat/icodec.c >> index 8019a35..c273bf6 100644 >> --- a/libavformat/icodec.c >> +++ b/libavformat/icodec.c > > should be ok
Pushed. Best regards, Andreas _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
