Patch 7.1.155
Problem: Crash when 'undolevels' is 0 and repeating "udd". (James Vega)
Solution: When there is only one branch use u_freeheader() to delete it.
Files: src/undo.c
*** ../vim-7.1.154/src/undo.c Mon Oct 1 22:53:27 2007
--- src/undo.c Sat Nov 10 13:45:28 2007
***************
*** 1677,1682 ****
--- 1677,1690 ----
u_header_T **uhpp; /* if not NULL reset when freeing this
header */
{
u_header_T *tofree, *next;
+
+ /* If this is the top branch we may need to use u_freeheader() to update
+ * all the pointers. */
+ if (uhp == buf->b_u_oldhead)
+ {
+ u_freeheader(buf, uhp, uhpp);
+ return;
+ }
if (uhp->uh_alt_prev != NULL)
uhp->uh_alt_prev->uh_alt_next = NULL;
*** ../vim-7.1.154/src/version.c Thu Nov 8 21:23:34 2007
--- src/version.c Sat Nov 10 22:49:40 2007
***************
*** 668,669 ****
--- 668,671 ----
{ /* Add new patch number below this line */
+ /**/
+ 155,
/**/
--
I AM THANKFUL...
...for the piles of laundry and ironing because it means I
have plenty of clothes to wear.
/// Bram Moolenaar -- [EMAIL PROTECTED] -- http://www.Moolenaar.net \\\
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\\\ download, build and distribute -- http://www.A-A-P.org ///
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