- patchlevel 757

7.3.757

@@ -0,0 +1,51 @@
+To: vim_dev@googlegroups.com
+Subject: Patch 7.3.757
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.3.757
+Problem:    Issue 96: May access freed memory when a put command triggers
+	    autocommands. (Dominique Pelle)
+Solution:   Call u_save() before getting y_array.
+Files:	    src/ops.c
+
+
+*** ../vim-7.3.756/src/ops.c	2012-09-05 14:18:42.000000000 +0200
+--- src/ops.c	2012-12-12 16:03:35.000000000 +0100
+***************
+*** 3351,3356 ****
+--- 3351,3362 ----
+  	    return;
+      }
+  
++ #ifdef FEAT_AUTOCMD
++     /* Autocommands may be executed when saving lines for undo, which may make
++      * y_array invalid.  Start undo now to avoid that. */
++     u_save(curwin->w_cursor.lnum, curwin->w_cursor.lnum + 1);
++ #endif
++ 
+      if (insert_string != NULL)
+      {
+  	y_type = MCHAR;
+*** ../vim-7.3.756/src/version.c	2012-12-12 15:55:16.000000000 +0100
+--- src/version.c	2012-12-12 16:06:47.000000000 +0100
+***************
+*** 727,728 ****
+--- 727,730 ----
+  {   /* Add new patch number below this line */
++ /**/
++     757,
+  /**/
+
+-- 
+We are the Borg of GNU GPL.  We will assimilate your source code.
+Resistance is futile.
+
+ /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
+///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\  an exciting new programming language -- http://www.Zimbu.org        ///
+ \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///