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avfilter: don't av_malloc(0).

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Ronald S. Bultje 2011-04-27 08:29:09 -07:00
parent 25588d3b8a
commit f8af93ab99
1 changed files with 2 additions and 1 deletions
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3
libavfilter/avfilter.c
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@ -587,7 +587,8 @@ int avfilter_open(AVFilterContext **filter_ctx, AVFilter *filter, const char *in
ret->av_class = &avfilter_class;
ret->filter = filter;
ret->name = inst_name ? av_strdup(inst_name) : NULL;
ret->priv = av_mallocz(filter->priv_size);
if (filter->priv_size)
ret->priv = av_mallocz(filter->priv_size);
ret->input_count = pad_count(filter->inputs);
if (ret->input_count) {