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Merge commit 'da7e31a240f276836a0b90ca6c0714181b353cc4'

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* commit 'da7e31a240f276836a0b90ca6c0714181b353cc4':
  rmdec: Check memory allocations from ff_rm_alloc_rmstream()

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2015-02-17 21:42:08 +01:00
parent beae6ac5db da7e31a240
commit 575ed4fe37
2 changed files with 8 additions and 0 deletions
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6
libavformat/rmdec.c
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@@ -112,6 +112,8 @@ static void rm_read_metadata(AVFormatContext *s, AVIOContext *pb, int wide)
RMStream *ff_rm_alloc_rmstream (void)
{
RMStream *rms = av_mallocz(sizeof(RMStream));
if (!rms)
return NULL;
rms->curpic_num = -1;
return rms;
}
@@ -493,6 +495,8 @@ static int rm_read_header_old(AVFormatContext *s)
if (!st)
return -1;
st->priv_data = ff_rm_alloc_rmstream();
if (!st->priv_data)
return AVERROR(ENOMEM);
return rm_read_audio_stream_info(s, s->pb, st, st->priv_data, 1);
}
@@ -576,6 +580,8 @@ static int rm_read_header(AVFormatContext *s)
get_str8(pb, mime, sizeof(mime)); /* mimetype */
st->codec->codec_type = AVMEDIA_TYPE_DATA;
st->priv_data = ff_rm_alloc_rmstream();
if (!st->priv_data)
return AVERROR(ENOMEM);
if (ff_rm_read_mdpr_codecdata(s, s->pb, st, st->priv_data,
avio_rb32(pb), mime) < 0)
goto fail;