Patch 7.3.765
Problem: Segfault when doing "cclose" on BufUnload in a python function.
(Sean Reifschneider)
Solution: Skip window with NULL buffer. (Christian Brabandt)
Files: src/main.c, src/window.c
*** ../vim-7.3.764/src/main.c 2012-11-28 15:55:37.000000000 +0100
--- src/main.c 2013-01-17 13:46:57.000000000 +0100
***************
*** 1376,1381 ****
--- 1376,1384 ----
for (wp = (tp == curtab)
? firstwin : tp->tp_firstwin; wp != NULL; wp = wp->w_next)
{
+ if (wp->w_buffer == NULL)
+ /* Autocmd must have close the buffer already, skip. */
+ continue;
buf = wp->w_buffer;
if (buf->b_changedtick != -1)
{
*** ../vim-7.3.764/src/window.c 2012-08-29 15:50:22.000000000 +0200
--- src/window.c 2013-01-17 13:53:10.000000000 +0100
***************
*** 2276,2284 ****
#endif
}
/* Autocommands may have closed the window already, or closed the only
* other window or moved to another tab page. */
! if (!win_valid(win) || last_window() || curtab != prev_curtab
|| close_last_window_tabpage(win, free_buf, prev_curtab))
return;
--- 2276,2290 ----
#endif
}
+ if (only_one_window() && win_valid(win) && win->w_buffer == NULL
+ && (last_window() || curtab != prev_curtab
+ || close_last_window_tabpage(win, free_buf, prev_curtab)))
+ /* Autocommands have close all windows, quit now. */
+ getout(0);
+
/* Autocommands may have closed the window already, or closed the only
* other window or moved to another tab page. */
! else if (!win_valid(win) || last_window() || curtab != prev_curtab
|| close_last_window_tabpage(win, free_buf, prev_curtab))
return;
***************
*** 6282,6288 ****
return FALSE;
for (wp = firstwin; wp != NULL; wp = wp->w_next)
! if ((!((wp->w_buffer->b_help && !curbuf->b_help)
# ifdef FEAT_QUICKFIX
|| wp->w_p_pvw
# endif
--- 6288,6295 ----
return FALSE;
for (wp = firstwin; wp != NULL; wp = wp->w_next)
! if (wp->w_buffer != NULL
! && (!((wp->w_buffer->b_help && !curbuf->b_help)
# ifdef FEAT_QUICKFIX
|| wp->w_p_pvw
# endif
*** ../vim-7.3.764/src/version.c 2013-01-17 13:35:13.000000000 +0100
--- src/version.c 2013-01-17 13:56:56.000000000 +0100
***************
*** 727,728 ****
--- 727,730 ----
{ /* Add new patch number below this line */
+ /**/
+ 765,
/**/
--
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Or to have his eyes gouged out and his elbows broken;
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And his limbs all hacked and mangled, brave Sir Robin.
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