updated for version 7.0017
diff --git a/src/quickfix.c b/src/quickfix.c
index b939275..0cb9c69 100644
--- a/src/quickfix.c
+++ b/src/quickfix.c
@@ -1124,6 +1124,7 @@
# endif
if (win_split(0, n) == FAIL)
goto theend;
+ opened_window = TRUE; /* close it when fail */
if (curwin->w_height < p_hh)
win_setheight((int)p_hh);
@@ -1137,7 +1138,7 @@
* If currently in the quickfix window, find another window to show the
* file in.
*/
- if (bt_quickfix(curbuf))
+ if (bt_quickfix(curbuf) && !opened_window)
{
/*
* If there is no file specified, we don't know where to go.