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

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This commit is contained in:
Clément Bœsch 2013-05-03 17:03:12 +02:00
parent 760f7d3a90
commit e85ea7d387
1 changed files with 3 additions and 0 deletions
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3
libavfilter/vf_frei0r.c
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@ -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;