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lavf: fix null pointer dereference in rdt

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer
2011-11-03 22:38:10 +01:00
parent b3f4ff2876
commit bb99ae3ae9
1 changed files with 3 additions and 0 deletions
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3
libavformat/utils.c
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@@ -607,6 +607,9 @@ static int init_input(AVFormatContext *s, const char *filename)
int ret; int ret;
AVProbeData pd = {filename, NULL, 0}; AVProbeData pd = {filename, NULL, 0};
if(s->iformat && !strlen(filename))
return 0;
if (s->pb) { if (s->pb) {
s->flags |= AVFMT_FLAG_CUSTOM_IO; s->flags |= AVFMT_FLAG_CUSTOM_IO;
if (!s->iformat) if (!s->iformat)