From aefdac18f54dc9ada79ca437df276a971f8fc956 Mon Sep 17 00:00:00 2001 From: Juan Lang Date: Thu, 11 Sep 2008 09:21:43 -0700 Subject: [PATCH] Don't crash if passed a non-scrollbar HWND. Fixes Coverity id 265. --- dlls/user32/scroll.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/dlls/user32/scroll.c b/dlls/user32/scroll.c index af35c97..761184b 100644 --- a/dlls/user32/scroll.c +++ b/dlls/user32/scroll.c @@ -1256,6 +1256,8 @@ static BOOL SCROLL_GetScrollBarInfo(HWND info->xyThumbBottom = info->xyThumbTop + info->dxyLineButton; infoPtr = SCROLL_GetInternalInfo(hwnd, nBar, TRUE); + if (!infoPtr) + return FALSE; /* Scroll bar state */ info->rgstate[0] = 0; -- 1.4.1