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Merge commit 'f160c6a18a574b4c7d063e0a748037cbbd9912ee'

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* commit 'f160c6a18a574b4c7d063e0a748037cbbd9912ee':
  lavfi: do not segfault on NULL passed to avfilter_get_by_name()

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-04-12 15:13:59 +02:00
commit 9a91c67478
1 changed files with 3 additions and 0 deletions
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3
libavfilter/avfilter.c
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@ -392,6 +392,9 @@ AVFilter *avfilter_get_by_name(const char *name)
{
AVFilter *f = NULL;
if (!name)
return NULL;
while ((f = avfilter_next(f)))
if (!strcmp(f->name, name))
return f;