[PATCH v2 06/10] comctl32/listbox: Use a helper to retrieve item string by index

[Gabriel Ivăncescu]

Signed-off-by: Gabriel Ivăncescu 
---
 dlls/comctl32/listbox.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/dlls/comctl32/listbox.c b/dlls/comctl32/listbox.c
index ec6a169..48b5b78 100644
--- a/dlls/comctl32/listbox.c
+++ b/dlls/comctl32/listbox.c
@@ -165,6 +165,11 @@ static ULONG_PTR get_item_data( const LB_DESCR *descr, UINT index )
     return (descr->style & LBS_NODATA) ? 0 : descr->items[index].data;
 }

+static WCHAR *get_item_string( const LB_DESCR *descr, UINT index )
+{
+    return (descr->style & LBS_NODATA) ? NULL : descr->items[index].str;
+}
+
 /***********************************************************************
  *           LISTBOX_GetCurrentPageSize
  *
@@ -573,7 +578,7 @@ static void LISTBOX_PaintItem( LB_DESCR *descr, HDC hdc, const RECT *rect,
         dis.itemData     = get_item_data(descr, index);
         dis.rcItem       = *rect;
         TRACE("[%p]: drawitem %d (%s) action=%02x state=%02x rect=%s\n",
-              descr->self, index, item ? debugstr_w(item->str) : "", action,
+              descr->self, index, debugstr_w(get_item_string(descr, index)), action,
               dis.itemState, wine_dbgstr_rect(rect) );
         SendMessageW(descr->owner, WM_DRAWITEM, dis.CtlID, (LPARAM)&dis);
         SelectClipRgn( hdc, hrgn );