Avoid recreate write handler for protected client.

henrywoo · Oct 9, 2018 · 35b7296 · 35b7296
1 parent 8e2bbe9
commit 35b7296
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/networking.c b/src/networking.c
@@ -1072,6 +1072,10 @@ int handleClientsWithPendingWrites(void) {
         c->flags &= ~CLIENT_PENDING_WRITE;
         listDelNode(server.clients_pending_write,ln);
 
+        /* If a client is protected, don't do anything,
+         * that may trigger write error or recreate handler. */
+        if (c->flags & CLIENT_PROTECTED) continue;
+
         /* Try to write buffers to the client socket. */
         if (writeToClient(c->fd,c,0) == C_ERR) continue;