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author | Michael Niedermayer <michaelni@gmx.at> | 2015-04-18 20:50:23 +0200 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2015-04-22 12:27:25 +0200 |
commit | 455bc87c8f00abbcb2dd305b677bbe56140bd5f4 (patch) | |
tree | 02c64b17f7e95e2dfa6c2145351b364efb036188 | |
parent | bfd65092a2b7fc1ae95e8fe79c7f0a61f25b111b (diff) | |
download | ffmpeg-455bc87c8f00abbcb2dd305b677bbe56140bd5f4.tar.gz |
avcodec/alsdec: Use av_mallocz_array() for chan_data to ensure the arrays never contain random data
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 7e104647a3556fc61a139483cee1cb7dfa2dc5bd)
Conflicts:
libavcodec/alsdec.c
-rw-r--r-- | libavcodec/alsdec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/alsdec.c b/libavcodec/alsdec.c index c0367d4ba2..fa93b75c88 100644 --- a/libavcodec/alsdec.c +++ b/libavcodec/alsdec.c @@ -1719,9 +1719,9 @@ static av_cold int decode_init(AVCodecContext *avctx) // allocate and assign channel data buffer for mcc mode if (sconf->mc_coding) { - ctx->chan_data_buffer = av_malloc(sizeof(*ctx->chan_data_buffer) * + ctx->chan_data_buffer = av_mallocz(sizeof(*ctx->chan_data_buffer) * num_buffers * num_buffers); - ctx->chan_data = av_malloc(sizeof(*ctx->chan_data) * + ctx->chan_data = av_mallocz(sizeof(*ctx->chan_data) * num_buffers); ctx->reverted_channels = av_malloc(sizeof(*ctx->reverted_channels) * num_buffers); |