diff options
| -rw-r--r-- | libswscale/utils.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libswscale/utils.c b/libswscale/utils.c index 2b9f272825..5409980eb1 100644 --- a/libswscale/utils.c +++ b/libswscale/utils.c @@ -968,6 +968,8 @@ SwsContext *sws_getContext(int srcW, int srcH, enum PixelFormat srcFormat, c->chrMmx2FilterCode = av_malloc(c->chrMmx2FilterCodeSize); #endif + if (!c->lumMmx2FilterCode || !c->chrMmx2FilterCode) + goto fail; FF_ALLOCZ_OR_GOTO(c, c->hLumFilter , (dstW /8+8)*sizeof(int16_t), fail); FF_ALLOCZ_OR_GOTO(c, c->hChrFilter , (c->chrDstW /4+8)*sizeof(int16_t), fail); FF_ALLOCZ_OR_GOTO(c, c->hLumFilterPos, (dstW /2/8+8)*sizeof(int32_t), fail); |