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updated for version 7.3.588

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Problem:    Crash on NULL pointer.
Solution:   Fix the immediate problem by checking for NULL. (Lech Lorens)
This commit is contained in:
Bram Moolenaar
2012-07-06 16:39:47 +02:00
parent e25865a7f3
commit 756287da38
2 changed files with 5 additions and 3 deletions
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6
src/window.c
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@@ -2184,7 +2184,7 @@ win_close(win, free_buf)
}
#ifdef FEAT_AUTOCMD
if (win->w_closing || win->w_buffer->b_closing)
if (win->w_closing || (win->w_buffer != NULL && win->w_buffer->b_closing))
return; /* window is already being closed */
if (win == aucmd_win)
{
@@ -3723,7 +3723,7 @@ leave_tabpage(new_curbuf)
enter_tabpage(tp, old_curbuf, trigger_autocmds)
tabpage_T *tp;
buf_T *old_curbuf UNUSED;
int trigger_autocmds UNUSED;
int trigger_autocmds UNUSED;
{
int old_off = tp->tp_firstwin->w_winrow;
win_T *next_prevwin = tp->tp_prevwin;
@@ -3868,7 +3868,7 @@ goto_tabpage(n)
void
goto_tabpage_tp(tp, trigger_autocmds)
tabpage_T *tp;
int trigger_autocmds;
int trigger_autocmds;
{
/* Don't repeat a message in another tab page. */
set_keep_msg(NULL, 0);