Mikołaj Zalewski : comctl32: listview: Don' t call ScrollColumn with an out of bounds index when resizing the last column .

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 056d004b3b83a279791a392ec9d77e30e14f2d81
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=056d004b3b83a279791a392ec9...

Author: Mikołaj Zalewski <mikolaj(a)zalewski.pl>
Date:   Wed Oct 11 20:43:47 2006 +0200

comctl32: listview: Don't call ScrollColumn with an out of bounds index when resizing the last column.

---

 dlls/comctl32/listview.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/dlls/comctl32/listview.c b/dlls/comctl32/listview.c
index 8d4fc6d..7c6c7a3 100644
--- a/dlls/comctl32/listview.c
+++ b/dlls/comctl32/listview.c
@@ -8582,7 +8582,8 @@ static LRESULT LISTVIEW_HeaderNotificati
 	    if (dx != 0)
 	    {
 		lpColumnInfo->rcHeader.right += dx;
-		LISTVIEW_ScrollColumns(infoPtr, lpnmh->iItem + 1, dx);
+		if (lpnmh->iItem + 1 < DPA_GetPtrCount(infoPtr->hdpaColumns))
+		    LISTVIEW_ScrollColumns(infoPtr, lpnmh->iItem + 1, dx);
 		LISTVIEW_UpdateItemSize(infoPtr);
 		if (uView == LVS_REPORT && is_redrawing(infoPtr))
 		{