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avcodec/mpegvideo: Clear thread_context array before allocating

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This is probably redundant but its safer

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-06-06 21:25:04 +02:00
parent f30a7d9861
commit 7ddedd2362
1 changed files with 2 additions and 0 deletions
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2
libavcodec/mpegvideo.c
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@ -1283,6 +1283,7 @@ av_cold int ff_mpv_common_init(MpegEncContext *s)
s->parse_context.state = -1;
s->context_initialized = 1;
memset(s->thread_context, 0, sizeof(s->thread_context));
s->thread_context[0] = s;
// if (s->width && s->height) {
@ -1409,6 +1410,7 @@ int ff_mpv_common_frame_size_change(MpegEncContext *s)
if ((err = init_context_frame(s)))
goto fail;
memset(s->thread_context, 0, sizeof(s->thread_context));
s->thread_context[0] = s;
if (s->width && s->height) {