(svn r1534) Use memmove() instead of memcpy() when copying overlapping memory (tamlin)

1 files changed, 1 insertions, 1 deletions

diff --git a/window.c b/window.c
index 9b18ee671..8e55c1c87 100644
--- a/window.c
+++ b/window.c
@@ -240,7 +240,7 @@ void DeleteWindow(Window *w)
 
 	v = --_last_window;
 	count = (byte*)v - (byte*)w;
-	memcpy(w, w + 1, count);
+	memmove(w, w + 1, count);
 }
 
 Window *FindWindowById(WindowClass cls, WindowNumber number)