1 files changed, 0 insertions, 76 deletions
diff --git a/main/libxxf86dga/0001-Use-_XEatDataWords-to-avoid-overflow-of-rep.length-s.patch b/main/libxxf86dga/0001-Use-_XEatDataWords-to-avoid-overflow-of-rep.length-s.patch
deleted file mode 100644
index 5a77d4cc4..000000000
--- a/main/libxxf86dga/0001-Use-_XEatDataWords-to-avoid-overflow-of-rep.length-s.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-From 6fa471be7a005bde97bcb5ca5a17662ea8d32587 Mon Sep 17 00:00:00 2001
-From: Alan Coopersmith <alan.coopersmith@oracle.com>
-Date: Sat, 13 Apr 2013 12:05:25 -0700
-Subject: [PATCH 1/6] Use _XEatDataWords to avoid overflow of rep.length
- shifting
-
-rep.length is a CARD32, so rep.length << 2 could overflow in 32-bit builds
-
-Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
----
- configure.ac   |  6 ++++++
- src/XF86DGA2.c | 17 ++++++++++++++++-
- 2 files changed, 22 insertions(+), 1 deletion(-)
-
-diff --git a/configure.ac b/configure.ac
-index 0558326..955fa3c 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -22,6 +22,12 @@ XORG_CHECK_MALLOC_ZERO
- # Obtain compiler/linker options for depedencies
- PKG_CHECK_MODULES(XXF86DGA, xproto x11 xextproto xext [xf86dgaproto >= 2.0.99.2])
- 
-+# Check for _XEatDataWords function that may be patched into older Xlib release
-+SAVE_LIBS="$LIBS"
-+LIBS="$XXF86DGA_LIBS"
-+AC_CHECK_FUNCS([_XEatDataWords])
-+LIBS="$SAVE_LIBS"
-+
- AC_CONFIG_FILES([Makefile
- 		src/Makefile
- 		man/Makefile
-diff --git a/src/XF86DGA2.c b/src/XF86DGA2.c
-index 964de18..c17c7f1 100644
---- a/src/XF86DGA2.c
-+++ b/src/XF86DGA2.c
-@@ -6,6 +6,9 @@ Copyright (c) 1995,1996  The XFree86 Project, Inc
- */
- 
- /* THIS IS NOT AN X CONSORTIUM STANDARD */
-+#ifdef HAVE_CONFIG_H
-+#include <config.h>
-+#endif
- 
- #ifdef __UNIXOS2__ /* needed here to override certain constants in X headers */
- #define INCL_DOS
-@@ -22,6 +25,18 @@ Copyright (c) 1995,1996  The XFree86 Project, Inc
- #include <stdio.h>
- 
- #include <stdint.h>
-+#include <limits.h>
-+
-+#ifndef HAVE__XEATDATAWORDS
-+static inline void _XEatDataWords(Display *dpy, unsigned long n)
-+{
-+# ifndef LONG64
-+    if (n >= (ULONG_MAX >> 2))
-+        _XIOError(dpy);
-+# endif
-+    _XEatData (dpy, n << 2);
-+}
-+#endif
- 
- /* If you change this, change the Bases[] array below as well */
- #define MAX_HEADS 16
-@@ -342,7 +357,7 @@ XDGAMode* XDGAQueryModes(
- 	      }
- 	      *num = rep.number;
- 	   } else
--		_XEatData(dpy, rep.length << 2);
-+		_XEatDataWords(dpy, rep.length);
- 	}
-     }
- 
--- 
-1.8.2.3
-