ffmpeg | branch: release/2.4 | Michael Niedermayer <mich...@niedermayer.cc> | Fri Nov 27 12:11:29 2015 +0100| [e8054a9595fe4b4ffa094be192547a98ad85ae2e] | committer: Michael Niedermayer
avcodec/cabac_functions: Fix "left shift of negative value -31767" Fixes: 1430e9c43fae47a24c179c7c54f94918/signal_sigsegv_421427_2340_591e9810c7b09efe501ad84638c9e9f8.264 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Found-by: xiedingbao (Ticket4727) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit a1f6b05f5228979dab0e149deca7a30d22e98af5) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e8054a9595fe4b4ffa094be192547a98ad85ae2e --- libavcodec/cabac_functions.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavcodec/cabac_functions.h b/libavcodec/cabac_functions.h index 15dba29..4e13253 100644 --- a/libavcodec/cabac_functions.h +++ b/libavcodec/cabac_functions.h @@ -74,7 +74,8 @@ static inline void renorm_cabac_decoder_once(CABACContext *c){ #ifndef get_cabac_inline static void refill2(CABACContext *c){ - int i, x; + int i; + unsigned x; x= c->low ^ (c->low-1); i= 7 - ff_h264_norm_shift[x>>(CABAC_BITS-1)]; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
