Patch 7.4a.044
Problem: Test 96 sometimes fails.
Solution: Clear window from b_wininfo in win_free(). (Suggestion by
Yukihiro Nakadaira)
Files: src/window.c
*** ../vim-7.4a.043/src/window.c 2013-07-24 16:02:32.000000000 +0200
--- src/window.c 2013-07-24 17:38:29.000000000 +0200
***************
*** 4518,4524 ****
#if defined(FEAT_WINDOWS) || defined(PROTO)
/*
! * remove window 'wp' from the window list and free the structure
*/
static void
win_free(wp, tp)
--- 4518,4524 ----
#if defined(FEAT_WINDOWS) || defined(PROTO)
/*
! * Remove window 'wp' from the window list and free the structure.
*/
static void
win_free(wp, tp)
***************
*** 4526,4531 ****
--- 4526,4533 ----
tabpage_T *tp; /* tab page "win" is in, NULL for current */
{
int i;
+ buf_T *buf;
+ wininfo_T *wip;
#ifdef FEAT_FOLDING
clearFolding(wp);
***************
*** 4586,4591 ****
--- 4588,4600 ----
vim_free(wp->w_localdir);
+ /* Remove the window from the b_wininfo lists, it may happen that the
+ * freed memory is re-used for another window. */
+ for (buf = firstbuf; buf != NULL; buf = buf->b_next)
+ for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next)
+ if (wip->wi_win == wp)
+ wip->wi_win = NULL;
+
#ifdef FEAT_SEARCH_EXTRA
clear_matches(wp);
#endif
*** ../vim-7.4a.043/src/version.c 2013-07-24 17:11:42.000000000 +0200
--- src/version.c 2013-07-24 17:39:43.000000000 +0200
***************
*** 729,730 ****
--- 729,732 ----
{ /* Add new patch number below this line */
+ /**/
+ 44,
/**/
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