108047 - nsEventQueueImpl destructor uses getService to shutdown; suggest using WeakRef

Status: VERIFIED DUPLICATE of bug 134723

(Core :: Networking, defect)

Description

[David Epstein]

this is causing warning msg when shutting down Mozilla. See bug 107391).
reproduced in 10/27 debug mozilla build.
1. Set break points in nsWarning messages in nsComponentManager.cpp;
nsComponentManagerImpl::GetService() and
nsComponentManagerImpl::GetServiceByContractID() (currently lines 1750 & 2075).
2. Launch Mozilla with F5.
3. Quit Mozilla.
4. Press F5 until you see stack trace including destructor for
nsEventQueueImpl()
5. Doubleclick on line above ~nsEventQueueImpl():
nsEventQueueImpl::NotifyObservers(const char * 0x10110b54) line 220 + 30 bytes
Result: Creates nsIObserverService object by calling do_GetService() to shutdown
nsEventQueueImpl service. 
Suggest registering a weakReference.

Comment 1

[timeless]

*** This bug has been marked as a duplicate of 134723 ***

Comment 2

[James Cox]

-> vrfy.