159245 - Clicking on "Window" menu makes mozilla crash on a 64 bit OS

Status: RESOLVED DUPLICATE of bug 159220

(Core Graveyard :: Embedding: APIs, defect)

Description

[Shanmugavelu Shanmuganathan (gone)]

Mozilla crashed when I hit the Window menu in the browser. This happes with
the trunk build as well as Mozilla 1.1 beta release.

The checkin through revision 1.7  to "nsWindowDataSource.cpp"  treats 
pointers to be 32 bits, which causes trouble on a 64 bit OS.

One such example is  
nsISupportsKey key(window);   has been changed to                              
               
nsPRUint32Key key(NS_PTR_TO_INT32(window)); 

I hit the bug when closure->resultWindow   is stuffed with 32 bits
                   
closure->resultWindow = NS_STATIC_CAST(nsIXULWindow*,
NS_INT32_TO_PTR(thisKey->GetValue()));

This blocks the release of Mozilla 1.1 beta on Tru64 UNIX.
I suggest this to be changed to work on 64 bit OS.

Comment 1

[Matthias Versen [:Matti]]

*** This bug has been marked as a duplicate of 159220 ***