vf_idet: fix free after use

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago · cac749a551
parent 1a104bf641
commit cac749a551
1 changed files with 1 additions and 0 deletions
--- a/libavfilter/vf_idet.c
+++ b/libavfilter/vf_idet.c
@ -175,6 +175,7 @@ static int start_frame(AVFilterLink *link, AVFilterBufferRef *picref)
    idet->prev = idet->cur;
    idet->cur  = idet->next;
    idet->next = picref;
+    link->cur_buf = NULL;

    if (!idet->cur)
        return 0;