diff options
Diffstat (limited to 'libavfilter/vf_lut.c')
| -rw-r--r-- | libavfilter/vf_lut.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavfilter/vf_lut.c b/libavfilter/vf_lut.c index 7a6da5ec11..68320d0b41 100644 --- a/libavfilter/vf_lut.c +++ b/libavfilter/vf_lut.c @@ -221,6 +221,8 @@ static int config_props(AVFilterLink *inlink) int comp = s->is_rgb ? rgba_map[color] : color; /* create the parsed expression */ + av_expr_free(s->comp_expr[color]); + s->comp_expr[color] = NULL; ret = av_expr_parse(&s->comp_expr[color], s->comp_expr_str[color], var_names, funcs1_names, funcs1, NULL, NULL, 0, ctx); if (ret < 0) { |