diff options
Diffstat (limited to 'media/libstagefright/codecs/on2/h264dec')
-rw-r--r-- | media/libstagefright/codecs/on2/h264dec/source/h264bsd_dpb.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/media/libstagefright/codecs/on2/h264dec/source/h264bsd_dpb.c b/media/libstagefright/codecs/on2/h264dec/source/h264bsd_dpb.c index 9517d0a..799bd16 100644 --- a/media/libstagefright/codecs/on2/h264dec/source/h264bsd_dpb.c +++ b/media/libstagefright/codecs/on2/h264dec/source/h264bsd_dpb.c @@ -60,6 +60,7 @@ #include "h264bsd_util.h" #include "basetype.h" +#include <log/log.h> /*------------------------------------------------------------------------------ 2. External compiler flags -------------------------------------------------------------------------------- @@ -998,6 +999,13 @@ u32 h264bsdInitDpb( ASSERT(maxFrameNum); ASSERT(dpbSize); + // see comment in loop below about size calculation + if (picSizeInMbs > (UINT32_MAX - 32 - 15) / 384) { + ALOGE("b/28533562"); + android_errorWriteLog(0x534e4554, "28533562"); + return(MEMORY_ALLOCATION_ERROR); + } + dpb->maxLongTermFrameIdx = NO_LONG_TERM_FRAME_INDICES; dpb->maxRefFrames = MAX(maxRefFrames, 1); if (noReordering) |