From be504f26fe4b2bddbebdc8872fbcaf1a6e54c02b8f6cb52c4f2324aba8b5d36d Mon Sep 17 00:00:00 2001
From: "Dr. Werner Fink" <werner@suse.com>
Date: Thu, 24 May 2012 11:54:18 +0000
Subject: [PATCH] .

OBS-URL: https://build.opensuse.org/package/show/editors/emacs?expand=0&rev=79
---
 emacs-23.3-xgselect.patch | 14 ++++++++++++++
 emacs-23.3.dif            |  6 ++++--
 emacs.changes             |  7 +++++++
 emacs.spec                |  2 ++
 4 files changed, 27 insertions(+), 2 deletions(-)
 create mode 100644 emacs-23.3-xgselect.patch

diff --git a/emacs-23.3-xgselect.patch b/emacs-23.3-xgselect.patch
new file mode 100644
index 0000000..7c7965f
--- /dev/null
+++ b/emacs-23.3-xgselect.patch
@@ -0,0 +1,14 @@
+--- src/xgselect.c
++++ src/xgselect.c	2012-05-24 11:07:45.793270370 +0000
+@@ -60,6 +60,11 @@ xg_select (max_fds, rfds, wfds, efds, ti
+         xfree (gfds);
+         gfds = xmalloc (sizeof (*gfds) * gfds_size);
+       }
++    else if (!gfds)
++      {
++        gfds_size = 1;
++        gfds = xmalloc (sizeof (*gfds));
++      }
+ 
+     n_gfds = g_main_context_query (context,
+                                    G_PRIORITY_LOW,
diff --git a/emacs-23.3.dif b/emacs-23.3.dif
index 3d2c7a0..e723e59 100644
--- a/emacs-23.3.dif
+++ b/emacs-23.3.dif
@@ -678,7 +678,7 @@
  		    :help ,(purecopy "Supply explicit dictionary file name")))
 --- site-lisp/term/func-keys.el
 +++ site-lisp/term/func-keys.el	2003-07-23 16:08:56.000000000 +0000
-@@ -0,0 +1,31 @@
+@@ -0,0 +1,33 @@
 +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 +;;; term/func-keys.el for site-lisp path
 +;;; Copyright (c) 1996-2001 SuSE Gmbh Nuernberg, Germany.
@@ -707,7 +707,9 @@
 +;;
 +;; Wheel mouse support
 +;;
-+(mouse-wheel-mode 1)
++(if (fboundp 'mouse-wheel-mode)
++  (mouse-wheel-mode 1)
++)
 +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 +;; Ende von func-keys.el
 --- site-lisp/term/gnome.el
diff --git a/emacs.changes b/emacs.changes
index 3f4e88d..baa3ffc 100644
--- a/emacs.changes
+++ b/emacs.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Thu May 24 11:39:36 UTC 2012 - werner@suse.de
+
+- Avoid endless loop due multiplying zero with two as this results
+  also in zero (bnc#763851) ... found in xgselect.c for increasing
+  the allocated memory used for g_main_context_query().
+
 -------------------------------------------------------------------
 Fri Apr 27 14:27:20 UTC 2012 - ke@suse.de
 
diff --git a/emacs.spec b/emacs.spec
index a64810d..709fbf2 100644
--- a/emacs.spec
+++ b/emacs.spec
@@ -83,6 +83,7 @@ Patch16:        emacs-23.1-flyspell.patch
 Patch18:        emacs-sparc.diff
 Patch22:        emacs-23.1-bnc628268.patch
 Patch23:        emacs-23.3-bnc740447.patch
+Patch24:        emacs-23.3-xgselect.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 %global bug_345669  0
 %{expand: %%global _exec_prefix %(type -p pkg-config &>/dev/null && pkg-config --variable prefix x11 || echo /usr/X11R6)}
@@ -186,6 +187,7 @@ if test ! -e $HOME/.mh_profile && type -p install-mh > /dev/null 2>&1; then
 fi
 %patch22
 %patch23
+%patch24
 
 # make sure that the binaries work (pagesize on build must be the same as on target, bnc#726769)
 %if %suse_version >= 1110