Check error status, avoid compiler warning

EarthScope · Jan 13, 2017 · 7586810 · 7586810
1 parent a654455
commit 7586810
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/http.c b/src/http.c
@@ -1108,6 +1108,9 @@ GenerateStatus (ClientInfo *cinfo, char **status)
                  latestpacketid,
                  latestpacketcreate, latestpacketstart, latestpacketend);
 
+  if (rv < 0)
+    return -1;
+
   AddToString (status, "\nServer threads:\n", "", 0, 8388608);
 
   /* List server threads, lock thread list while looping */