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| author | Wei Jia <wjia@google.com> | 2015-08-20 19:30:57 +0000 |
|---|---|---|
| committer | Android Git Automerger <android-git-automerger@android.com> | 2015-08-20 19:30:57 +0000 |
| commit | 34272233640d38d904f2b75cc1a914012b424c71 (patch) | |
| tree | 04d1e1f4865124ab68362eccd638bbd76b3682b6 /media/libstagefright/codecs/m4v_h263 | |
| parent | dbdcecd6973174cc6119fd6f996be9b1cae23ede (diff) | |
| parent | 3dcb448f52cf05e7e0434c28bade68e898707053 (diff) | |
| download | frameworks_av-34272233640d38d904f2b75cc1a914012b424c71.zip frameworks_av-34272233640d38d904f2b75cc1a914012b424c71.tar.gz frameworks_av-34272233640d38d904f2b75cc1a914012b424c71.tar.bz2 | |
am 3dcb448f: am 4bb01def: am 84a4221e: am a9b3cd3c: am 5221133b: am b2ae4351: libstagefright: fix overflow in pvdec_api.cpp.
* commit '3dcb448f52cf05e7e0434c28bade68e898707053':
libstagefright: fix overflow in pvdec_api.cpp.
Diffstat (limited to 'media/libstagefright/codecs/m4v_h263')
| -rw-r--r-- | media/libstagefright/codecs/m4v_h263/dec/src/pvdec_api.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/media/libstagefright/codecs/m4v_h263/dec/src/pvdec_api.cpp b/media/libstagefright/codecs/m4v_h263/dec/src/pvdec_api.cpp index 79e4e4f..c1720c6 100644 --- a/media/libstagefright/codecs/m4v_h263/dec/src/pvdec_api.cpp +++ b/media/libstagefright/codecs/m4v_h263/dec/src/pvdec_api.cpp @@ -343,7 +343,7 @@ Bool PVAllocVideoData(VideoDecControls *decCtrl, int width, int height, int nLay video->prevVop->uChan = video->prevVop->yChan + size; video->prevVop->vChan = video->prevVop->uChan + (size >> 2); #else - if (size > INT32_MAX / 3 * 2) { + if (size > INT32_MAX / 3) { return PV_FALSE; } video->currVop->yChan = (PIXEL *) oscl_malloc(size * 3 / 2); /* Allocate memory for all VOP OKA 3/2/1*/ @@ -373,7 +373,7 @@ Bool PVAllocVideoData(VideoDecControls *decCtrl, int width, int height, int nLay { oscl_memset(video->prevEnhcVop, 0, sizeof(Vop)); #ifndef PV_MEMORY_POOL - if (size > INT32_MAX / 3 * 2) { + if (size > INT32_MAX / 3) { return PV_FALSE; } |