commit 7fb7d34caf5f45289212987123baac4ce5a0d38c
author Bram Moolenaar <Bram@vim.org> Tue Aug 25 12:21:32 2015 +0200
committer Bram Moolenaar <Bram@vim.org> Tue Aug 25 12:21:32 2015 +0200
tree 7425cf8c1cc4f4684e4025fec5ee838b6dc317cb
parent 670acbc70f371409b46b722bd9a1166e53574f42

patch 7.4.829
Problem:    Crash when clicking in beval balloon. (Travis Lebsock)
Solution:   Use PostMessage() instead of DestroyWindow(). (Raymond Ko, PR 298)

src/gui_w32.c

diff --git a/src/gui_w32.c b/src/gui_w32.c
index bf8f122..463351e 100644
--- a/src/gui_w32.c
+++ b/src/gui_w32.c
@@ -4836,7 +4836,8 @@
 delete_tooltip(beval)
     BalloonEval	*beval;
 {
-    DestroyWindow(beval->balloon);
+    PostMessage(beval->balloon, WM_DESTROY, 0, 0);
+    PostMessage(beval->balloon, WM_NCDESTROY, 0, 0);
 }
 
 /*ARGSUSED*/