Events.c: change scope of XButtonEvent struct and clear it before use

1c020ea9 · Ulrich Sibiller · Mike Gabriel · 1997c04a · 1c020ea9
Commit 1c020ea9 authored Jan 05, 2018 by Ulrich Sibiller Committed by Mike Gabriel Feb 05, 2018
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Events.c nx-X11/programs/Xserver/hw/nxagent/Events.c +3 -2

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--- a/nx-X11/programs/Xserver/hw/nxagent/Events.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Events.c
@@ -3958,10 +3958,11 @@ void nxagentDeactivatePointerGrab()
 {
  GrabPtr grab = inputInfo.pointer -> grab;
-  XButtonEvent X;
  if (grab)
  {
+    XButtonEvent X;
+    memset(&X, 0, sizeof(XButtonEvent));
    X.type = ButtonRelease;
    X.serial = 0;
    X.send_event = FALSE;