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avfilter/vf_pullup: fix memleak of metrics for last PullupField

Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2013-09-18 11:49:58 +00:00
parent b7e7d8cdaf
commit fe5b7612c0

View File

@ -718,17 +718,17 @@ static av_cold void uninit(AVFilterContext *ctx)
int i;
f = s->head;
do {
if (!f)
break;
while (f) {
av_free(f->diffs);
av_free(f->combs);
av_free(f->vars);
if (f == s->last) {
av_freep(&s->last);
break;
}
f = f->next;
av_freep(&f->prev);
} while (f != s->last);
av_freep(&s->last);
};
for (i = 0; i < FF_ARRAY_ELEMS(s->buffers); i++) {
av_freep(&s->buffers[i].planes[0]);