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+To: vim-dev@vim.org
+Subject: Patch 7.2.207
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.2.207
+Problem: Using freed memory with ":redrawstatus" when it works recursively.
+Solution: Prevent recursively updating the status line. (partly by Dominique
+ Pelle)
+Files: src/screen.c
+
+
+*** ../vim-7.2.206/src/screen.c 2009-06-16 16:01:34.000000000 +0200
+--- src/screen.c 2009-06-16 17:04:53.000000000 +0200
+***************
+*** 5743,5748 ****
+--- 5743,5755 ----
+ int fillchar;
+ int attr;
+ int this_ru_col;
++ static int busy = FALSE;
++
++ /* It's possible to get here recursively when 'statusline' (indirectly)
++ * invokes ":redrawstatus". Simply ignore the call then. */
++ if (busy)
++ return;
++ busy = TRUE;
+
+ wp->w_redr_status = FALSE;
+ if (wp->w_status_height == 0)
+***************
+*** 5881,5886 ****
+--- 5888,5894 ----
+ attr);
+ }
+ #endif
++ busy = FALSE;
+ }
+
+ #ifdef FEAT_STL_OPT
+*** ../vim-7.2.206/src/version.c 2009-06-16 16:57:53.000000000 +0200
+--- src/version.c 2009-06-16 17:21:56.000000000 +0200
+***************
+*** 678,679 ****
+--- 678,681 ----
+ { /* Add new patch number below this line */
++ /**/
++ 207,
+ /**/
+
+--
+In many of the more relaxed civilizations on the Outer Eastern Rim of the
+Galaxy, "The Hitchhiker's Guide to the Galaxy" has already supplanted the
+great "Encyclopedia Galactica" as the standard repository of all knowledge
+and wisdom, for though it has many omissions and contains much that is
+apocryphal, or at least wildly inaccurate, it scores over the older, more
+pedestrian work in two important respects.
+First, it is slightly cheaper; and second, it has the words "DON'T PANIC"
+inscribed in large friendly letters on its cover.
+ -- Douglas Adams, "The Hitchhiker's Guide to the Galaxy"
+
+ /// 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 ///