diff options
Diffstat (limited to '')
| -rw-r--r-- | filter.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/filter.c b/filter.c index 3702585..7983737 100644 --- a/filter.c +++ b/filter.c @@ -351,6 +351,8 @@ int cgit_open_filter(struct cgit_filter *filter, ...) { int result; va_list ap; + if (!filter) + return 0; va_start(ap, filter); result = filter->open(filter, ap); va_end(ap); @@ -359,6 +361,8 @@ int cgit_open_filter(struct cgit_filter *filter, ...) int cgit_close_filter(struct cgit_filter *filter) { + if (!filter) + return 0; return filter->close(filter); } |