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avfilter/paletteuse: fix leak in case of error

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Fixes CID1270819
This commit is contained in:
Clément Bœsch 2015-02-18 13:48:41 +01:00
parent 9f6431c8f6
commit f40266560b
1 changed files with 5 additions and 1 deletions
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6
libavfilter/vf_paletteuse.c
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@ -119,8 +119,12 @@ static int query_formats(AVFilterContext *ctx)
AVFilterFormats *in = ff_make_format_list(in_fmts);
AVFilterFormats *inpal = ff_make_format_list(inpal_fmts);
AVFilterFormats *out = ff_make_format_list(out_fmts);
if (!in || !inpal || !out)
if (!in || !inpal || !out) {
av_freep(&in);
av_freep(&inpal);
av_freep(&out);
return AVERROR(ENOMEM);
}
ff_formats_ref(in, &ctx->inputs[0]->out_formats);
ff_formats_ref(inpal, &ctx->inputs[1]->out_formats);
ff_formats_ref(out, &ctx->outputs[0]->in_formats);