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Check for allocation failure for c->lumMmx2FilterCode and c->chrMmx2FilterCode. 

Originally committed as revision 30864 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
This commit is contained in:
Reimar Döffinger 2010-03-08 19:41:57 +00:00
parent 12423f170f
commit 97cda76a69
1 changed files with 2 additions and 0 deletions
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2
libswscale/utils.c
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@ -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);