diff options
Diffstat (limited to 'libavfilter')
| -rw-r--r-- | libavfilter/avfilter.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c index 14ce55f932..2567ce92c1 100644 --- a/libavfilter/avfilter.c +++ b/libavfilter/avfilter.c @@ -490,7 +490,7 @@ int avfilter_register(AVFilter *filter) filter->next = NULL; - while(avpriv_atomic_ptr_cas((void * volatile *)f, NULL, filter)) + while(*f || avpriv_atomic_ptr_cas((void * volatile *)f, NULL, filter)) f = &(*f)->next; return 0; |