[emacs] initialize kbd_macro_ptr and kbd_macro_end to kdb_macro_buffer

[Jan Chaloupka]

commit fd77835c53a20ca5232b47f07e1dc4ca9fb02ec2
Author: Jan Chaloupka <jchaloup at redhat.com>
Date:   Tue Aug 5 10:46:49 2014 +0200

    initialize kbd_macro_ptr and kbd_macro_end to kdb_macro_buffer
    
    - resolves: #1104012

 emacs-24.3-macro.patch |   25 +++++++++++++++++++++++++
 emacs.spec             |    9 ++++++++-
 2 files changed, 33 insertions(+), 1 deletions(-)
---
diff --git a/emacs-24.3-macro.patch b/emacs-24.3-macro.patch
new file mode 100644
index 0000000..57be690
--- /dev/null
+++ b/emacs-24.3-macro.patch
@@ -0,0 +1,25 @@
+From e2261aa685bf67a1596546e7aa05d922d049cb0d Mon Sep 17 00:00:00 2001
+From: Jan Chaloupka <jchaloup at redhat.com>
+Date: Tue, 29 Jul 2014 12:30:07 +0200
+Subject: [PATCH] kbd_macro_ptr and kbd_macro_end of current_kboard initialized to kbd_macro_buffer
+
+---
+ src/macros.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/src/macros.c b/src/macros.c
+index 1eef9b6..e707784 100644
+--- a/src/macros.c
++++ b/src/macros.c
+@@ -65,6 +65,8 @@ macro before appending to it. */)
+     {
+       current_kboard->kbd_macro_buffer = xmalloc (30 * word_size);
+       current_kboard->kbd_macro_bufsize = 30;
++      current_kboard->kbd_macro_ptr = current_kboard->kbd_macro_buffer;
++      current_kboard->kbd_macro_end = current_kboard->kbd_macro_buffer;
+     }
+   update_mode_lines++;
+   if (NILP (append))
+-- 
+1.9.3
+
diff --git a/emacs.spec b/emacs.spec
index 362d055..ec174c8 100644
--- a/emacs.spec
+++ b/emacs.spec
@@ -3,7 +3,7 @@ Summary: GNU Emacs text editor
 Name: emacs
 Epoch: 1
 Version: 24.3
-Release: 22%{?dist}
+Release: 23%{?dist}
 License: GPLv3+
 URL: http://www.gnu.org/software/emacs/
 Group: Applications/Editors
@@ -41,6 +41,8 @@ Patch19: emacs-CVE-2014-3422.patch
 Patch20: emacs-CVE-2014-3423.patch
 Patch21: emacs-CVE-2014-3424.patch
 Patch22: emacs-compiled-timestamps.patch
+# BZ1104012, initialize kbd_macro_ptr and kbd_macro_end
+Patch23: emacs-24.3-macro.patch
 
 BuildRequires: atk-devel cairo-devel freetype-devel fontconfig-devel dbus-devel giflib-devel glibc-devel libpng-devel
 BuildRequires: libjpeg-devel libtiff-devel libX11-devel libXau-devel libXdmcp-devel libXrender-devel libXt-devel
@@ -190,6 +192,7 @@ packages that add functionality to Emacs.
 %patch20 -p1 -b .CVE-2014-3423.patch
 %patch21 -p1 -b .CVE-2014-3424.patch
 %patch22 -p1 -b .compiled-timestamps
+%patch23 -p1
 
 # We prefer our emacs.desktop file
 cp %SOURCE1 etc/emacs.desktop
@@ -472,6 +475,10 @@ update-desktop-database &> /dev/null || :
 %dir %{_datadir}/emacs/site-lisp/site-start.d
 
 %changelog
+* Tue Aug 05 2014 jchaloup <jchaloup at redhat.com> - 1:24.3-23
+- resolves: #1104012
+  initialize kbd_macro_ptr and kbd_macro_end to kdb_macro_buffer
+
 * Mon Aug 04 2014 Petr Hracek <phracek at redhat.com> - 1:24.3-22
 - remove /usr/bin/emacs-nox from install section