patch 7.4.2348

Problem:    Crash on exit when EXITFREE is defined. (Dominique Pelle)
Solution:   Don't access curwin when exiting.

Author: brammool

src/buffer.c

@@ -580,7 +580,11 @@ close_buffer(
 
     /* When closing the current buffer stop Visual mode before freeing
      * anything. */
-    if (buf == curbuf)
+    if (buf == curbuf
+#if defined(EXITFREE)
+	    && !entered_free_all_mem
+#endif
+	    )
 	end_visual_mode();
 
     /*

src/version.c

@@ -763,6 +763,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    2348,
 /**/
     2347,
 /**/