From a610b36a42a33cd93d1513d20fb834d26248819b Mon Sep 17 00:00:00 2001
From: Roland Mainz <roland.mainz@nrubsig.org>
Date: Mon, 13 Dec 2004 02:31:19 +0000
Subject: [PATCH] //bugs.freedesktop.org/show_bug.cgi?id=1864) attachment #1310
 (https://bugs.freedesktop.org/attachment.cgi?id=1310): Fix random crashes
 because |pbuf| variable is not initialized in |_XFopenFile| (later the
 pointer is checked for |NULL| and freed otherwise. If the file was not found
 the pointer is uninitialized and rando memory is freed). Patch by Alexander
 Gottwald <ago@freedesktop.org>

---
 src/XlibInt.c | 28 +---------------------------
 1 file changed, 1 insertion(+), 27 deletions(-)

diff --git a/src/XlibInt.c b/src/XlibInt.c
index 17ed4cce..b9da8d72 100644
--- a/src/XlibInt.c
+++ b/src/XlibInt.c
@@ -35,17 +35,11 @@ from The Open Group.
 #define NEED_EVENTS
 #define NEED_REPLIES
 
-#ifdef WIN32
-#define _XLIBINT_
-#endif
 #include "Xlibint.h"
 #include <X11/Xpoll.h>
 #include <X11/Xtrans.h>
 #include <X11/extensions/xcmiscstr.h>
 #include <stdio.h>
-#ifdef WIN32
-#include <direct.h>
-#endif
 
 #ifdef XTHREADS
 #include "locking.h"
@@ -3352,7 +3346,7 @@ int _XOpenFile(path, flags)
     int flags;
 {
     char buf[MAX_PATH];
-    char* bufp = NULL;
+    char* bufp;
     int ret = -1;
     UINT olderror = SetErrorMode (SEM_FAILCRITICALERRORS);
 
@@ -3404,23 +3398,3 @@ int _XAccessFile(path)
 
 #endif
 
-#ifdef WIN32
-#undef _Xdebug
-int _Xdebug = 0;
-int *_Xdebug_p = &_Xdebug;
-void (**_XCreateMutex_fn_p)(LockInfoPtr) = &_XCreateMutex_fn;
-void (**_XFreeMutex_fn_p)(LockInfoPtr) = &_XFreeMutex_fn;
-void (**_XLockMutex_fn_p)(LockInfoPtr
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-    , char * /* file */
-    , int /* line */
-#endif
-        ) = &_XLockMutex_fn;
-void (**_XUnlockMutex_fn_p)(LockInfoPtr
-#if defined(XTHREADS_WARN) || defined(XTHREADS_FILE_LINE)
-    , char * /* file */
-    , int /* line */
-#endif
-        ) = &_XUnlockMutex_fn;
-LockInfoPtr *_Xglobal_lock_p = &_Xglobal_lock;
-#endif