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Merge commit '5891fd017aa7bed4c423b8511090cf8641a0afa4' into release/2.4

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* commit '5891fd017aa7bed4c423b8511090cf8641a0afa4':
  dvdsubdec: Do not leak on failure path

Conflicts:
	libavcodec/dvdsubdec.c

See: 7fa9f7ef1c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-01-18 02:14:57 +01:00
commit c2b658c0e7
1 changed files with 6 additions and 6 deletions
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12
libavcodec/dvdsubdec.c
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@ -586,6 +586,7 @@ static int dvdsub_parse_extradata(AVCodecContext *avctx)
{ {
DVDSubContext *ctx = (DVDSubContext*) avctx->priv_data; DVDSubContext *ctx = (DVDSubContext*) avctx->priv_data;
char *dataorig, *data; char *dataorig, *data;
int ret = 1;
if (!avctx->extradata || !avctx->extradata_size) if (!avctx->extradata || !avctx->extradata_size)
return 1; return 1;
@ -606,11 +607,9 @@ static int dvdsub_parse_extradata(AVCodecContext *avctx)
} else if (strncmp("size:", data, 5) == 0) { } else if (strncmp("size:", data, 5) == 0) {
int w, h; int w, h;
if (sscanf(data + 5, "%dx%d", &w, &h) == 2) { if (sscanf(data + 5, "%dx%d", &w, &h) == 2) {
int ret = ff_set_dimensions(avctx, w, h); ret = ff_set_dimensions(avctx, w, h);
if (ret < 0) { if (ret < 0)
av_free(dataorig); goto fail;
return ret;
}
} }
} }
@ -618,8 +617,9 @@ static int dvdsub_parse_extradata(AVCodecContext *avctx)
data += strspn(data, "\n\r"); data += strspn(data, "\n\r");
} }
fail:
av_free(dataorig); av_free(dataorig);
return 1; return ret;
} }
static av_cold int dvdsub_init(AVCodecContext *avctx) static av_cold int dvdsub_init(AVCodecContext *avctx)