Check for NULL ptr in Propsheet_RemovePage (Xing DVD Player).

3cdb3f29 · Marcus Meissner · Alexandre Julliard · 7916ca31 · 3cdb3f29
Commit 3cdb3f29 authored Oct 13, 1999 by Marcus Meissner Committed by Alexandre Julliard Oct 13, 1999
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propsheet.c dlls/comctl32/propsheet.c +6 -1

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--- a/dlls/comctl32/propsheet.c
+++ b/dlls/comctl32/propsheet.c
@@ -1486,8 +1486,13 @@ static BOOL PROPSHEET_RemovePage(HWND hwndDlg,
  PropSheetInfo * psInfo = (PropSheetInfo*) GetPropA(hwndDlg,
                                                     PropSheetInfoStr);
  HWND hwndTabControl = GetDlgItem(hwndDlg, IDC_TABCONTROL);
-  PropPageInfo* oldPages = psInfo->proppage;
+  PropPageInfo* oldPages;
+  if (!psInfo) {
+    FIXME("No psInfo for propertysheet at windows 0x%04x? returning FALSE...\n");
+    return FALSE;
+  }
+  oldPages = psInfo->proppage;
  /*
   * hpage takes precedence over index.
   */