diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2014-03-18 21:06:17 +0400 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-06-23 17:14:40 +0400 |
| commit | 1ec03662c0f225cba9685cf21328f4847be2ee97 (patch) | |
| tree | fc35ee428b145ea1d3cf6029b2391dfe653f87ec | |
| parent | 588ae964f4bb26918c76253722ea24e004c24b40 (diff) | |
avcodec/h263dec: Fix use of uninitialized memory from the bitstream buffer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit f07cebcd910c97ff6012085c21493231752990e9)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/h263dec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c index ef1b6ed62c..a28edbd682 100644 --- a/libavcodec/h263dec.c +++ b/libavcodec/h263dec.c @@ -724,10 +724,10 @@ frame_end: } if(startcode_found){ - av_fast_malloc( + av_fast_padded_mallocz( &s->bitstream_buffer, &s->allocated_bitstream_buffer_size, - buf_size - current_pos + FF_INPUT_BUFFER_PADDING_SIZE); + buf_size - current_pos); if (!s->bitstream_buffer) return AVERROR(ENOMEM); memcpy(s->bitstream_buffer, buf + current_pos, buf_size - current_pos); |