ffmpeg | branch: release/2.8 | Michael Niedermayer <mich...@niedermayer.cc> | Sun May 28 20:08:49 2017 +0200| [ba3bc229407a1dd939046a6ad3c9fd2704854dd5] | committer: Michael Niedermayer
avcodec/aac_defines: Add missing () to AAC_HALF_SUM() macro Fixes: runtime error: shift exponent 1073741848 is too large for 32-bit type 'INTFLOAT' (aka 'int') Fixes: 1880/clusterfuzz-testcase-minimized-4900645322620928 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit 872bac81590ccbec40ba7ad203421d9e38d1b253) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ba3bc229407a1dd939046a6ad3c9fd2704854dd5 --- libavcodec/aac_defines.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/aac_defines.h b/libavcodec/aac_defines.h index 40da35c022..a833dc34ac 100644 --- a/libavcodec/aac_defines.h +++ b/libavcodec/aac_defines.h @@ -72,7 +72,7 @@ #define AAC_MSUB31_V3(x, y, z) (int)((((int64_t)(x) * (z)) - \ ((int64_t)(y) * (z)) + \ 0x40000000) >> 31) -#define AAC_HALF_SUM(x, y) (x) >> 1 + (y) >> 1 +#define AAC_HALF_SUM(x, y) (((x) >> 1) + ((y) >> 1)) #define AAC_SRA_R(x, y) (int)(((x) + (1 << ((y) - 1))) >> (y)) #else _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
