Init.c: Initialize nxagentGrabServerInfo

Fixes ArcticaProject/nx-libs#983

Init.c: Initialize nxagentGrabServerInfo
89b37de7 · Ulrich Sibiller · ad275d50 · 89b37de7
Commit 89b37de7 authored Jan 12, 2021 by Ulrich Sibiller
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Init.c nx-X11/programs/Xserver/hw/nxagent/Init.c +8 -1

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--- a/nx-X11/programs/Xserver/hw/nxagent/Init.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Init.c
@@ -610,7 +610,14 @@ void OsVendorEndRedirectErrorFFunction(void)
  nxagentEndRedirectToClientsLog();
 }

-ServerGrabInfoRec nxagentGrabServerInfo;
+
+/*
+ * In an uninialized nxagentGrabServerInfo .grabstate is 0 which is the
+ * value of SERVER_GRABBED. Therefore we need to initialize .grabstate
+ * with SERVER_UNGRABBED. A check in Screen.c would go wrong
+ * otherwise.
+ */
+ServerGrabInfoRec nxagentGrabServerInfo = {.grabstate = SERVER_UNGRABBED, .client = NULL};

 static void nxagentGrabServerCallback(CallbackListPtr *callbacks, void *data,
                                   void *args)