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+To: vim-dev@vim.org
+Subject: Patch 7.2.240
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.2.240
+Problem: Crash when using find/replace dialog repeatedly. (Michiel
+ Hartsuiker)
+Solution: Avoid doing the operation while busy or recursively. Also refuse
+ replace when text is locked.
+Files: src/gui.c
+
+
+*** ../vim-7.2.239/src/gui.c 2009-06-24 18:31:36.000000000 +0200
+--- src/gui.c 2009-07-22 16:54:16.000000000 +0200
+***************
+*** 5004,5009 ****
+--- 5004,5022 ----
+ char_u *p;
+ regmatch_T regmatch;
+ int save_did_emsg = did_emsg;
++ static int busy = FALSE;
++
++ /* When the screen is being updated we should not change buffers and
++ * windows structures, it may cause freed memory to be used. Also don't
++ * do this recursively (pressing "Find" quickly several times. */
++ if (updating_screen || busy)
++ return FALSE;
++
++ /* refuse replace when text cannot be changed */
++ if ((type == FRD_REPLACE || type == FRD_REPLACEALL) && text_locked())
++ return FALSE;
++
++ busy = TRUE;
+
+ ga_init2(&ga, 1, 100);
+ if (type == FRD_REPLACEALL)
+***************
+*** 5094,5099 ****
+--- 5107,5113 ----
+ }
+
+ vim_free(ga.ga_data);
++ busy = FALSE;
+ return (ga.ga_len > 0);
+ }
+
+*** ../vim-7.2.239/src/version.c 2009-07-22 16:22:33.000000000 +0200
+--- src/version.c 2009-07-29 11:09:13.000000000 +0200
+***************
+*** 678,679 ****
+--- 678,681 ----
+ { /* Add new patch number below this line */
++ /**/
++ 240,
+ /**/
+
+--
+hundred-and-one symptoms of being an internet addict:
+113. You are asked about a bus schedule, you wonder if it is 16 or 32 bits.
+
+ /// 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 ///