Changeset 377 for trunk/dll/dircnrs.c

Timestamp:

Jul 27, 2006, 8:28:31 AM (19 years ago)

Author:

root

Message:

Validate WinCreateWindow

File:

• trunk/dll/dircnrs.c (modified) (2 diffs)

trunk/dll/dircnrs.c

@@ -3919 +3919 @@
                                        NULL,
                                        NULL);
-        if(dcd->hwndCnr) {
+        if (!dcd->hwndCnr) {
+          Win_Error2(hwndClient,hwndClient,pszSrcFile,__LINE__,IDS_WINCREATEWINDOW);
+          PostMsg(hwndClient,WM_CLOSE,MPVOID,MPVOID);
+          free(dcd);
+          hwndFrame = (HWND)0;
+        }
+        else {
           WinSetWindowPtr(dcd->hwndCnr,QWL_USER,(PVOID)dcd);
           dcd->oldproc = WinSubclassWindow(dcd->hwndCnr,
@@ -3972 +3978 @@
           }
         }
-        else {
-          PostMsg(hwndClient,
-                  WM_CLOSE,
-                  MPVOID,
-                  MPVOID);
-          free(dcd);
-          hwndFrame = (HWND)0;
-        }
       }
     }