Commit 6592cd22 authored by Anton Khirnov's avatar Anton Khirnov

vf_crop: make config_props work properly when called multiple times.

Do not leak the x/y expressions.
parent d5c66d9c
......@@ -193,6 +193,9 @@ static int config_input(AVFilterLink *link)
s->w &= ~((1 << s->hsub) - 1);
s->h &= ~((1 << s->vsub) - 1);
av_expr_free(s->x_pexpr);
av_expr_free(s->y_pexpr);
s->x_pexpr = s->y_pexpr = NULL;
if ((ret = av_expr_parse(&s->x_pexpr, s->x_expr, var_names,
NULL, NULL, NULL, NULL, 0, ctx)) < 0 ||
(ret = av_expr_parse(&s->y_pexpr, s->y_expr, var_names,
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment