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avcodec/truemotion1: Cleanup generically after init failure 

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This commit is contained in:
Andreas Rheinhardt 2020-08-29 09:39:40 +02:00
parent c767af97f8
commit 9372eb00c8
1 changed files with 2 additions and 3 deletions
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5
libavcodec/truemotion1.c
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@ -491,10 +491,8 @@ static av_cold int truemotion1_decode_init(AVCodecContext *avctx)
/* there is a vertical predictor for each pixel in a line; each vertical
* predictor is 0 to start with */
av_fast_malloc(&s->vert_pred, &s->vert_pred_size, s->avctx->width * sizeof(unsigned int));
if (!s->vert_pred) {
av_frame_free(&s->frame);
if (!s->vert_pred)
return AVERROR(ENOMEM);
}
return 0;
}
@ -922,4 +920,5 @@ AVCodec ff_truemotion1_decoder = {
.close = truemotion1_decode_end,
.decode = truemotion1_decode_frame,
.capabilities = AV_CODEC_CAP_DR1,
.caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
};