fix timertag table

pokotilenko · Sep 14, 2015 · 85f3f88 · 85f3f88
1 parent abd67dc
commit 85f3f88
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/ha_pinba.cc b/src/ha_pinba.cc
@@ -3594,6 +3594,10 @@ inline int ha_pinba::tag_values_fetch_next(unsigned char *buf, size_t *index, si
 		*index = timer_pool->out;
 	}
 
+	if (*position == (size_t)-1) {
+		(*position) = 0;
+	}
+
 	if (*index == (timer_pool->size - 1)) {
 		*index = 0;
 	}
@@ -3614,7 +3618,7 @@ inline int ha_pinba::tag_values_fetch_next(unsigned char *buf, size_t *index, si
 		goto retry_next;
 	}
 
-	if (*position >= timer->tag_num) {
+	if ((*position) >= timer->tag_num) {
 		(*position) = 0;
 		(*index)++;
 		goto retry_next;