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lavfi/frei0r: fix crash when parameters are not set.

tags/n2.0
Clément Bœsch 12 years ago
parent
commit
e85ea7d387
1 changed files with 3 additions and 0 deletions
  1. +3
    -0
      libavfilter/vf_frei0r.c

+ 3
- 0
libavfilter/vf_frei0r.c View File

@@ -141,6 +141,9 @@ static int set_params(AVFilterContext *ctx, const char *params)
Frei0rContext *frei0r = ctx->priv;
int i;

if (!params)
return 0;

for (i = 0; i < frei0r->plugin_info.num_params; i++) {
f0r_param_info_t info;
char *param;


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