commit 42ec656524db254001caee8feb58d26f67b52fbe
author Bram Moolenaar <Bram@vim.org> Wed Feb 22 14:58:37 2012 +0100
committer Bram Moolenaar <Bram@vim.org> Wed Feb 22 14:58:37 2012 +0100
tree 1ca4411bcc3addd4cd05a3ed629193c6ca04409c
parent fb7df7be2f7c80428a3379010ca701689c85aa12

updated for version 7.3.449
Problem:    Crash when a BufWinLeave autocommand closes the only other window.
            (Daniel Hunt)
Solution:   Abort closing a buffer when it becomes the only one.

src/quickfix.c

diff --git a/src/quickfix.c b/src/quickfix.c
index d23b03e..19eb058 100644
--- a/src/quickfix.c
+++ b/src/quickfix.c
@@ -3565,7 +3565,7 @@
     buf_T	*buf;
 {
     if (curbuf != buf)		/* safety check */
-	close_buffer(NULL, buf, DOBUF_UNLOAD);
+	close_buffer(NULL, buf, DOBUF_UNLOAD, FALSE);
 }
 
 #if defined(FEAT_EVAL) || defined(PROTO)