counters: don't run if no counters have been registered

diff --git a/src/counters.c b/src/counters.c
index 08f6329a29106769d8828ca45ff8b04bd1fb090f..7fa1045d2284d0adf7c11aaa75e4c636a7d879c8 100644 (file)
--- a/src/counters.c
+++ b/src/counters.c
@@ -591,6 +591,9 @@ static int StatsOutput(ThreadVars *tv)
     const StatsCounter *pc = NULL;
     void *td = stats_thread_data;
 
+    if (counters_global_id == 0)
+        return -1;
+
     if (stats_table.nstats == 0) {
         StatsThreadRegister("Global", &stats_ctx->global_counter_ctx);