Commit ad8b6326 authored by Anton Khirnov's avatar Anton Khirnov
Browse files

vf_overlay: don't access a buffer reference that's been given away.

parent 7155763b
......@@ -214,7 +214,6 @@ static void start_frame(AVFilterLink *inlink, AVFilterBufferRef *inpicref)
AVFilterContext *ctx = inlink->dst;
OverlayContext *over = ctx->priv;
inlink->dst->outputs[0]->out_buf = outpicref;
outpicref->pts = av_rescale_q(outpicref->pts, ctx->inputs[MAIN]->time_base,
ctx->outputs[0]->time_base);
......@@ -324,7 +323,7 @@ static void draw_slice(AVFilterLink *inlink, int y, int h, int slice_dir)
{
AVFilterContext *ctx = inlink->dst;
AVFilterLink *outlink = ctx->outputs[0];
AVFilterBufferRef *outpicref = outlink->out_buf;
AVFilterBufferRef *outpicref = inlink->cur_buf;
OverlayContext *over = ctx->priv;
if (over->overpicref &&
......
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