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| author | Federico Ceratto <federico.ceratto@gmail.com> | 2017-04-30 16:09:37 +0000 |
|---|---|---|
| committer | Federico Ceratto <federico.ceratto@gmail.com> | 2017-04-30 16:09:37 +0000 |
| commit | 51f689a8e17ff3929acd2dbf39e936d2cd3ac723 (patch) | |
| tree | 92e54f543171b69dcbc639be09d11221cf96ba28 /src/simple_pattern.c | |
| parent | New upstream version 1.5.0+dfsg (diff) | |
| download | netdata-51f689a8e17ff3929acd2dbf39e936d2cd3ac723.tar.xz netdata-51f689a8e17ff3929acd2dbf39e936d2cd3ac723.zip | |
New upstream version 1.6.0+dfsgupstream/1.6.0+dfsg
Diffstat (limited to 'src/simple_pattern.c')
| -rw-r--r-- | src/simple_pattern.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/simple_pattern.c b/src/simple_pattern.c index 7e4424297..f72a42d06 100644 --- a/src/simple_pattern.c +++ b/src/simple_pattern.c @@ -169,7 +169,7 @@ static inline int match_pattern(struct simple_pattern *m, const char *str, size_ int simple_pattern_matches(SIMPLE_PATTERN *list, const char *str) { struct simple_pattern *m, *root = (struct simple_pattern *)list; - if(unlikely(!root)) return 0; + if(unlikely(!root || !str || !*str)) return 0; size_t len = strlen(str); for(m = root; m ; m = m->next) @@ -184,8 +184,8 @@ int simple_pattern_matches(SIMPLE_PATTERN *list, const char *str) { static inline void free_pattern(struct simple_pattern *m) { if(!m) return; - if(m->next) free_pattern(m->next); - if(m->child) free_pattern(m->child); + free_pattern(m->child); + free_pattern(m->next); freez((void *)m->match); freez(m); } @@ -193,5 +193,5 @@ static inline void free_pattern(struct simple_pattern *m) { void simple_pattern_free(SIMPLE_PATTERN *list) { if(!list) return; - free_pattern(((struct simple_pattern *)list)->next); + free_pattern(((struct simple_pattern *)list)); } |