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avcodec/sanm: Fix uninitialized reference frames 

Fixes: poc.snm

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit ca616b0f72)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Max Justicz 2017-05-24 15:25:50 +02:00 committed by Michael Niedermayer
parent d06709ee97
commit ff4d07b8da
1 changed files with 4 additions and 4 deletions
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8
libavcodec/sanm.c
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@ -462,11 +462,11 @@ static void destroy_buffers(SANMVideoContext *ctx)
static av_cold int init_buffers(SANMVideoContext *ctx)
{
av_fast_padded_malloc(&ctx->frm0, &ctx->frm0_size, ctx->buf_size);
av_fast_padded_malloc(&ctx->frm1, &ctx->frm1_size, ctx->buf_size);
av_fast_padded_malloc(&ctx->frm2, &ctx->frm2_size, ctx->buf_size);
av_fast_padded_mallocz(&ctx->frm0, &ctx->frm0_size, ctx->buf_size);
av_fast_padded_mallocz(&ctx->frm1, &ctx->frm1_size, ctx->buf_size);
av_fast_padded_mallocz(&ctx->frm2, &ctx->frm2_size, ctx->buf_size);
if (!ctx->version)
av_fast_padded_malloc(&ctx->stored_frame,
av_fast_padded_mallocz(&ctx->stored_frame,
&ctx->stored_frame_size, ctx->buf_size);
if (!ctx->frm0 || !ctx->frm1 || !ctx->frm2 ||