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lavc/diracdec: check av_frame_alloc() failure.

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(cherry picked from commit a91394f4de)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Nicolas George
2013-12-29 10:49:01 +01:00
committed by Michael Niedermayer
parent 4d70639d53
commit 4c3cd88144
1 changed files with 7 additions and 1 deletions
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8
libavcodec/diracdec.c
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@@ -406,8 +406,14 @@ static av_cold int dirac_decode_init(AVCodecContext *avctx)
ff_dsputil_init(&s->dsp, avctx);
ff_diracdsp_init(&s->diracdsp);
for (i = 0; i < MAX_FRAMES; i++)
for (i = 0; i < MAX_FRAMES; i++) {
s->all_frames[i].avframe = av_frame_alloc();
if (!s->all_frames[i].avframe) {
while (i > 0)
av_frame_free(&s->all_frames[--i].avframe);
return AVERROR(ENOMEM);
}
}
return 0;
}