Changeset 377 for trunk/dll/viewer.c

Timestamp:

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

Author:

root

Message:

Validate WinCreateWindow

File:

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

trunk/dll/viewer.c

@@ -318 +318 @@
     case WM_CREATE:
       /* create MLE window */
-      WinCreateWindow(hwnd,
+      if (!WinCreateWindow(hwnd,
                       WC_MLE,
                       (PSZ)NULL,
@@ -331 +331 @@
                       MLE_MLE,
                       MPVOID,
-                      MPVOID);
+                      MPVOID))
       {
+        Win_Error2(hwnd,hwnd,pszSrcFile,__LINE__,IDS_WINCREATEWINDOW);
+      }
+      else {
         PFNWP oldproc;
-
         oldproc = WinSubclassWindow(WinWindowFromID(hwnd,MLE_MLE),
-                                    (PFNWP)MLESubProc);
-        if(oldproc)
-          WinSetWindowPtr(WinWindowFromID(hwnd,MLE_MLE),
-                          QWL_USER,
-                          (PVOID)oldproc);
+                                    MLESubProc);
+        WinSetWindowPtr(WinWindowFromID(hwnd,MLE_MLE),
+                        QWL_USER,
+                        (PVOID)oldproc);
       }
       break;