diff options
| -rw-r--r-- | src/plugins/prom/prom.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/plugins/prom/prom.c b/src/plugins/prom/prom.c index 6db50204d65..3e0fa3b408d 100644 --- a/src/plugins/prom/prom.c +++ b/src/plugins/prom/prom.c @@ -305,6 +305,8 @@ prom_stat_patterns_add (u8 **patterns) { found = 0; len = vec_len (*pattern); + if (len == 0) + continue; vec_foreach (existing, pm->stats_patterns) { if (vec_len (*existing) != len) |