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avformat/paf: Do not zero allocated tables which are immedeately filled 

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2021-01-20 00:32:22 +01:00
parent b347384173
commit 631ee3f8e4
1 changed files with 3 additions and 3 deletions
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6
libavformat/paf.c
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@ -149,11 +149,11 @@ static int read_header(AVFormatContext *s)
p->frame_blks > INT_MAX / sizeof(uint32_t)) p->frame_blks > INT_MAX / sizeof(uint32_t))
return AVERROR_INVALIDDATA; return AVERROR_INVALIDDATA;
p->blocks_count_table = av_mallocz(p->nb_frames * p->blocks_count_table = av_malloc_array(p->nb_frames,
sizeof(*p->blocks_count_table)); sizeof(*p->blocks_count_table));
p->frames_offset_table = av_mallocz(p->nb_frames * p->frames_offset_table = av_malloc_array(p->nb_frames,
sizeof(*p->frames_offset_table)); sizeof(*p->frames_offset_table));
p->blocks_offset_table = av_mallocz(p->frame_blks * p->blocks_offset_table = av_malloc_array(p->frame_blks,
sizeof(*p->blocks_offset_table)); sizeof(*p->blocks_offset_table));
p->video_size = p->max_video_blks * p->buffer_size; p->video_size = p->max_video_blks * p->buffer_size;