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nuv: check ff_rtjpeg_decode_frame_yuv420 return value 

CC: libav-stable@libav.org
This commit is contained in:
Luca Barbato 2013-08-11 20:35:40 +02:00
parent c16ddcc90b
commit 85ac12587b
1 changed files with 4 additions and 2 deletions
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6
libavcodec/nuv.c
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@ -153,7 +153,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
NuvContext *c = avctx->priv_data; NuvContext *c = avctx->priv_data;
AVFrame *picture = data; AVFrame *picture = data;
int orig_size = buf_size; int orig_size = buf_size;
int keyframe; int keyframe, ret;
int result, init_frame = !avctx->frame_number; int result, init_frame = !avctx->frame_number;
enum { enum {
NUV_UNCOMPRESSED = '0', NUV_UNCOMPRESSED = '0',
@ -263,7 +263,9 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
} }
case NUV_RTJPEG_IN_LZO: case NUV_RTJPEG_IN_LZO:
case NUV_RTJPEG: case NUV_RTJPEG:
ff_rtjpeg_decode_frame_yuv420(&c->rtj, &c->pic, buf, buf_size); ret = ff_rtjpeg_decode_frame_yuv420(&c->rtj, &c->pic, buf, buf_size);
if (ret < 0)
return ret;
break; break;
case NUV_BLACK: case NUV_BLACK:
memset(c->pic.data[0], 0, c->width * c->height); memset(c->pic.data[0], 0, c->width * c->height);