From 88bc52615cdc3d348d1d6565e9ea40b23c226b29 Mon Sep 17 00:00:00 2001
From: Ulrich Sibiller <uli42@gmx.de>
Date: Sat, 12 Aug 2017 17:38:35 +0200
Subject: Keyboard.c: set variables to NULL after free

---
 nx-X11/programs/Xserver/hw/nxagent/Keyboard.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'nx-X11')

diff --git a/nx-X11/programs/Xserver/hw/nxagent/Keyboard.c b/nx-X11/programs/Xserver/hw/nxagent/Keyboard.c
index 1cb5cc9d7..951c30cc8 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Keyboard.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Keyboard.c
@@ -1065,6 +1065,7 @@ XkbError:
             ErrorF("Error parsing config file.\n");
 
             free(nxagentXkbConfigFilePath);
+            nxagentXkbConfigFilePath = NULL;
 
             fclose(file);
             goto XkbError;
@@ -1095,6 +1096,7 @@ XkbError:
             options = config.options;
 
           free(nxagentXkbConfigFilePath);
+          nxagentXkbConfigFilePath = NULL;
 
           fclose(file);
         }
@@ -1114,6 +1116,7 @@ XkbError:
                                           nxagentBell, nxagentChangeKeyboardControl);
 
           free(nxagentXkbConfigFilePath);
+          nxagentXkbConfigFilePath = NULL;
 
           if (!nxagentKeyboard || strcmp(nxagentKeyboard, "query") == 0)
           {
-- 
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