diff --git a/7.2.446 b/7.2.446
new file mode 100644
index 0000000..b05e625
--- /dev/null
+++ b/7.2.446
@@ -0,0 +1,91 @@
+To: vim-dev@vim.org
+Subject: Patch 7.2.446
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.2.446
+Problem: Crash in GUI when closing the last window in a tabpage. (ryo7000)
+Solution: Remove the tabpage from the list before freeing the window.
+Files: src/window.c
+
+
+*** ../vim-7.2.445/src/window.c 2010-03-17 16:54:51.000000000 +0100
+--- src/window.c 2010-07-11 13:18:31.000000000 +0200
+***************
+*** 2304,2309 ****
+--- 2304,2310 ----
+ win_T *wp;
+ int dir;
+ tabpage_T *ptp = NULL;
++ int free_tp = FALSE;
+
+ /* Close the link to the buffer. */
+ close_buffer(win, win->w_buffer, free_buf ? DOBUF_UNLOAD : 0);
+***************
+*** 2321,2331 ****
+ if (wp == NULL)
+ return;
+
+- /* Free the memory used for the window. */
+- wp = win_free_mem(win, &dir, tp);
+-
+ /* When closing the last window in a tab page remove the tab page. */
+! if (wp == NULL)
+ {
+ if (tp == first_tabpage)
+ first_tabpage = tp->tp_next;
+--- 2322,2329 ----
+ if (wp == NULL)
+ return;
+
+ /* When closing the last window in a tab page remove the tab page. */
+! if (tp == NULL ? firstwin == lastwin : tp->tp_firstwin == tp->tp_lastwin)
+ {
+ if (tp == first_tabpage)
+ first_tabpage = tp->tp_next;
+***************
+*** 2341,2348 ****
+ }
+ ptp->tp_next = tp->tp_next;
+ }
+! free_tabpage(tp);
+ }
+ }
+
+ /*
+--- 2339,2352 ----
+ }
+ ptp->tp_next = tp->tp_next;
+ }
+! free_tp = TRUE;
+ }
++
++ /* Free the memory used for the window. */
++ win_free_mem(win, &dir, tp);
++
++ if (free_tp)
++ free_tabpage(tp);
+ }
+
+ /*
+*** ../vim-7.2.445/src/version.c 2010-07-07 18:20:21.000000000 +0200
+--- src/version.c 2010-07-12 21:36:05.000000000 +0200
+***************
+*** 683,684 ****
+--- 683,686 ----
+ { /* Add new patch number below this line */
++ /**/
++ 446,
+ /**/
+
+--
+Not too long ago, compress was something you did to garbage...
+
+ /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
+/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\ download, build and distribute -- http://www.A-A-P.org ///
+ \\\ help me help AIDS victims -- http://ICCF-Holland.org ///
diff --git a/README.patches b/README.patches
index 640dc4b..027cdc1 100644
--- a/README.patches
+++ b/README.patches
@@ -477,3 +477,4 @@ Individual patches for Vim 7.2:
3953 7.2.443 taglist() on tag file with duplicate fields causes int. error
2904 7.2.444 (after 7.2.442) can't build with GTK 1
6993 7.2.445 crash when using undo/redo and FileChangedRO autocmd
+ 2372 7.2.446 crash in GUI when closing the last window in a tabpage
diff --git a/vim.spec b/vim.spec
index 0f4d083..486f0fd 100644
--- a/vim.spec
+++ b/vim.spec
@@ -18,7 +18,7 @@
#used for pre-releases:
%define beta %{nil}
%define vimdir vim72%{?beta}
-%define patchlevel 445
+%define patchlevel 446
Summary: The VIM editor
URL: http://www.vim.org/
@@ -511,6 +511,7 @@ Patch442: ftp://ftp.vim.org/pub/vim/patches/7.2/7.2.442
Patch443: ftp://ftp.vim.org/pub/vim/patches/7.2/7.2.443
Patch444: ftp://ftp.vim.org/pub/vim/patches/7.2/7.2.444
Patch445: ftp://ftp.vim.org/pub/vim/patches/7.2/7.2.445
+Patch446: ftp://ftp.vim.org/pub/vim/patches/7.2/7.2.446
Patch3000: vim-7.0-syntax.patch
Patch3002: vim-7.1-nowarnings.patch
@@ -1094,6 +1095,7 @@ perl -pi -e "s,bin/nawk,bin/awk,g" runtime/tools/mve.awk
%patch443 -p0
%patch444 -p0
%patch445 -p0
+%patch446 -p0
# install spell files
@@ -1558,6 +1560,9 @@ rm -rf $RPM_BUILD_ROOT
%{_datadir}/icons/hicolor/*/apps/*
%changelog
+* Tue Jul 13 2010 Karsten Hopp <karsten@redhat.com> 7.2.446-1
+- patchlevel 446
+
* Thu Jul 08 2010 Karsten Hopp <karsten@redhat.com> 7.2.445-1
- patchlevel 445