update to xserver 21.1.12

xserver/hw/xfree86/common/vesamodes

@@ -2,7 +2,7 @@
 //  Default modes distilled from
 //      "VESA and Industry Standards and Guide for Computer Display Monitor
 //       Timing", version 1.0, revision 0.8, adopted September 17, 1998.
-//
+//  
 //  $XFree86: xc/programs/Xserver/hw/xfree86/etc/vesamodes,v 1.3 1999/11/16 03:28:03 tsi Exp $
 
 

xserver/hw/xfree86/common/xf86Config.c

@@ -646,6 +646,7 @@ typedef enum {
     FLAG_MAX_CLIENTS,
     FLAG_IGLX,
     FLAG_DEBUG,
+    FLAG_ALLOW_BYTE_SWAPPED_CLIENTS,
 } FlagValues;
 
 /**
@@ -705,6 +706,8 @@ static OptionInfoRec FlagOptions[] = {
      {0}, FALSE},
     {FLAG_DEBUG, "Debug", OPTV_STRING,
      {0}, FALSE},
+    {FLAG_ALLOW_BYTE_SWAPPED_CLIENTS, "AllowByteSwappedClients", OPTV_BOOLEAN,
+     {0}, FALSE},
     {-1, NULL, OPTV_NONE,
      {0}, FALSE},
 };
@@ -746,6 +749,14 @@ configServerFlags(XF86ConfFlagsPtr flagsconf, XF86OptionPtr layoutopts)
         xf86Msg(X_CONFIG, "Ignoring ABI Version\n");
     }
 
+    xf86GetOptValBool(FlagOptions, FLAG_ALLOW_BYTE_SWAPPED_CLIENTS, &AllowByteSwappedClients);
+    if (AllowByteSwappedClients) {
+        xf86Msg(X_CONFIG, "Allowing byte-swapped clients\n");
+    }
+    else {
+        xf86Msg(X_CONFIG, "Prohibiting byte-swapped clients\n");
+    }
+
     if (xf86IsOptionSet(FlagOptions, FLAG_AUTO_ADD_DEVICES)) {
         xf86GetOptValBool(FlagOptions, FLAG_AUTO_ADD_DEVICES,
                           &xf86Info.autoAddDevices);

xserver/hw/xfree86/common/xf86Init.c

@@ -112,7 +112,7 @@ static Bool formatsDone = FALSE;
 
 #ifdef X_PRIVSEP
 static Bool xf86KeepPriv = FALSE;
-#endif
+#endif 
 
 
 static void

xserver/hw/xfree86/common/xf86Mode.c

@@ -507,6 +507,8 @@ xf86LookupMode(ScrnInfoPtr scrp, DisplayModePtr modep,
             /* scan through the modes in the sort order above */
             if ((p->type & type) != type)
                 continue;
+            if (p->name == NULL)
+                continue;
 
             if (strcmp(p->name, modep->name) == 0) {