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ffserver: prevent nb_streams from becoming too large

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Fixes CID732249

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 0f46825d9833b70cec671d825b0065850c485196)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-10-13 00:30:42 +02:00
parent 8b64036038
commit 3038e2041e
1 changed files with 6 additions and 0 deletions
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6
ffserver.c
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@ -3457,6 +3457,9 @@ static AVStream *add_av_stream1(FFStream *stream, AVCodecContext *codec, int cop
{
AVStream *fst;
if(stream->nb_streams >= FF_ARRAY_ELEMS(stream->streams))
return NULL;
fst = av_mallocz(sizeof(AVStream));
if (!fst)
return NULL;
@ -3802,6 +3805,9 @@ static void add_codec(FFStream *stream, AVCodecContext *av)
{
AVStream *st;
if(stream->nb_streams >= FF_ARRAY_ELEMS(stream->streams))
return NULL;
/* compute default parameters */
switch(av->codec_type) {
case AVMEDIA_TYPE_AUDIO: