diff options
Diffstat (limited to 'libavformat/riff.c')
| -rw-r--r-- | libavformat/riff.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libavformat/riff.c b/libavformat/riff.c index 792c206678..c73152d40f 100644 --- a/libavformat/riff.c +++ b/libavformat/riff.c @@ -480,7 +480,7 @@ void ff_put_bmp_header(AVIOContext *pb, AVCodecContext *enc, const AVCodecTag *t * WAVEFORMATEX adds 'WORD cbSize' and basically makes itself * an openended structure. */ -void ff_get_wav_header(AVIOContext *pb, AVCodecContext *codec, int size) +int ff_get_wav_header(AVIOContext *pb, AVCodecContext *codec, int size) { int id; @@ -510,6 +510,8 @@ void ff_get_wav_header(AVIOContext *pb, AVCodecContext *codec, int size) codec->extradata_size = cbSize; if (cbSize > 0) { codec->extradata = av_mallocz(codec->extradata_size + FF_INPUT_BUFFER_PADDING_SIZE); + if (!codec->extradata) + return AVERROR(ENOMEM); avio_read(pb, codec->extradata, codec->extradata_size); size -= cbSize; } @@ -524,6 +526,8 @@ void ff_get_wav_header(AVIOContext *pb, AVCodecContext *codec, int size) codec->channels = 0; codec->sample_rate = 0; } + + return 0; } |