Module: libav Branch: master Commit: ed8a50068caacf722b6c7a81f77abcadc134e544
Author: Alex Converse <[email protected]> Committer: Alex Converse <[email protected]> Date: Thu Jun 9 09:50:38 2011 -0700 riff: Fix potential memleak. Make ff_get_wav_header() free existing extradata before allocing a new buffer. --- libavformat/riff.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/libavformat/riff.c b/libavformat/riff.c index e17980a..fe6cc55 100644 --- a/libavformat/riff.c +++ b/libavformat/riff.c @@ -509,6 +509,7 @@ int ff_get_wav_header(AVIOContext *pb, AVCodecContext *codec, int size) } codec->extradata_size = cbSize; if (cbSize > 0) { + av_free(codec->extradata); codec->extradata = av_mallocz(codec->extradata_size + FF_INPUT_BUFFER_PADDING_SIZE); if (!codec->extradata) return AVERROR(ENOMEM); _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
