lavf: don't try to free private options if priv_data is NULL.

This might happen if there was an error before priv_data was allocated and result in segfault.

Anton Khirnov committed 15 years ago

Commit dbaba521 parent 9bcbb251 file · +1 −1Browse files

Unified · Split

@@ -2551,7 +2551,7 @@ void avformat_free_context(AVFormatContext *s) · 2550 unmodified lines
2551	2551	AVStream *st;
2552	2552
2553	2553	av_opt_free(s);
2554		− if (s->iformat && s->iformat->priv_class)
	2554	+ if (s->iformat && s->iformat->priv_class && s->priv_data)
2555	2555	av_opt_free(s->priv_data);
2556	2556
2557	2557	for(i=0;i<s->nb_streams;i++) {

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