dont move frame if not frame exists while mapping

diff --git a/src/client.cc b/src/client.cc
index 70673c50ce53ab1884ed88db2cbd3bbc34fab1dd..320fe4d76810524e15cfbc0e9ba95f6fd6b05298 100644 (file)
--- a/src/client.cc
+++ b/src/client.cc
@@ -997,7 +997,8 @@ void OBClient::move(int x, int y)
   _area.setPos(x, y);
 
   // move the frame to be in the requested position
-  frame->adjustPosition();
+  if (frame) // this can be called while mapping, before frame exists
+    frame->adjustPosition();
 }