Fix tight loop in monitor

If the domain heartbeat time was explicitly set in the
configuration to 0, we would enter a tight loop in the heartbeat
check and never answer requests from the child processes.

1 files changed, 5 insertions, 0 deletions

diff --git a/server/monitor/monitor.c b/server/monitor/monitor.c
index d47b3a80a..30df2cb9c 100644
--- a/server/monitor/monitor.c
+++ b/server/monitor/monitor.c
@@ -1060,6 +1060,11 @@ static int get_service_config(struct mt_ctx *ctx, const char *name,
         return ret;
     }
 
+    /* 'timeout = 0' should be translated to the default */
+    if (svc->ping_time == 0) {
+        svc->ping_time = MONITOR_DEF_PING_TIME;
+    }
+
     *svc_cfg = svc;
     talloc_free(path);