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avconv: fix leak in filter error

CC: libav-stable@libav.org
Bug-Id: CID 1005311
This commit is contained in:
Vittorio Giovara 2014-10-14 16:46:44 +01:00
parent aeb23fc454
commit c802a2e718

View File

@ -268,17 +268,17 @@ static int configure_output_video_filter(FilterGraph *fg, OutputFilter *ofilter,
AVFilterContext *filter;
snprintf(name, sizeof(name), "pixel format for output stream %d:%d",
ost->file_index, ost->index);
if ((ret = avfilter_graph_create_filter(&filter,
avfilter_get_by_name("format"),
"format", pix_fmts, NULL,
fg->graph)) < 0)
ret = avfilter_graph_create_filter(&filter,
avfilter_get_by_name("format"),
"format", pix_fmts, NULL, fg->graph);
av_freep(&pix_fmts);
if (ret < 0)
return ret;
if ((ret = avfilter_link(last_filter, pad_idx, filter, 0)) < 0)
return ret;
last_filter = filter;
pad_idx = 0;
av_freep(&pix_fmts);
}
if (ost->frame_rate.num) {