lavf/utils.c: Avoid a null pointer dereference on oom after duration_error allocation.

c9eb5c97 · Carl Eugen Hoyos · 2e6338b4 · c9eb5c97
Commit c9eb5c97 authored Jul 10, 2013 by Carl Eugen Hoyos
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utils.c libavformat/utils.c +2 -0

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--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -2857,6 +2857,8 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)

                if (!st->info->duration_error)
                    st->info->duration_error = av_mallocz(sizeof(st->info->duration_error[0])*2);
+                if (!st->info->duration_error)
+                    return AVERROR(ENOMEM);

 //                 if(st->codec->codec_type == AVMEDIA_TYPE_VIDEO)
 //                     av_log(NULL, AV_LOG_ERROR, "%f\n", dts);