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- To: vim-dev@vim.org
- Subject: Patch 7.2.207
- Fcc: outbox
- From: Bram Moolenaar <Bram@moolenaar.net>
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- 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 ///
-