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vf_idet: zero pointers after freeing references 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-10-11 00:47:46 +02:00
parent cac749a551
commit 4d4f431ab7
1 changed files with 3 additions and 3 deletions
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6
libavfilter/vf_idet.c
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@ -254,9 +254,9 @@ static av_cold void uninit(AVFilterContext *ctx)
idet->poststat[UNDETERMINED] idet->poststat[UNDETERMINED]
); );
avfilter_unref_buffer(idet->prev); avfilter_unref_bufferp(&idet->prev);
avfilter_unref_buffer(idet->cur ); avfilter_unref_bufferp(&idet->cur );
avfilter_unref_buffer(idet->next); avfilter_unref_bufferp(&idet->next);
} }
static int query_formats(AVFilterContext *ctx) static int query_formats(AVFilterContext *ctx)