vf_overlay: prevent premature freeing of cur_buf

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago · f7e0c18549
parent 0ecaa447f6
commit f7e0c18549
1 changed files with 1 additions and 0 deletions
--- a/libavfilter/vf_overlay.c
+++ b/libavfilter/vf_overlay.c
@ -560,6 +560,7 @@ static void end_frame_over(AVFilterLink *inlink)
    AVFilterContext *ctx = inlink->dst;
    OverlayContext *over = ctx->priv;
    AVFilterBufferRef *inpicref = inlink->cur_buf;
+    inlink->cur_buf = NULL;

    flush_frames(ctx);
    inpicref->pts = av_rescale_q(inpicref->pts, ctx->inputs[OVERLAY]->time_base,