Closed Bug 108052 Opened 23 years ago Closed 21 years ago

nsJSContext destructor uses getService to shutdown; suggest using WeakRef

Categories

(SeaMonkey :: Preferences, defect)

Product:
SeaMonkey
Component:
Preferences
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

(Not tracked)

Status:
RESOLVED DUPLICATE of bug 105115
Milestone:
Future

People

(Reporter: depman1, Assigned: jst)

References

Details

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
nsJSContext()
5. Doubleclick on line for ~nsJSContext():
nsJSContext::~nsJSContext() line 414 + 28 bytes
Result: In destructor for nsJSContext, creates nsIPref object by calling
do_GetService() to unregister. Uses xpconnect to shutdown nsJSContext service. 
Suggest registering a weakReference and using that to shutdown.
Blocks: 107391
changed qa contact to depstein
QA Contact: sairuh → depstein
another one for jst@netscape.com.
Assignee: vidur → jst
Future for now...
Status: NEW → ASSIGNED
OS: Windows NT → All
Hardware: PC → All
Target Milestone: --- → Future
QA Contact: depstein → carosendahl

*** This bug has been marked as a duplicate of 105115 ***
Status: ASSIGNED → RESOLVED
Closed: 21 years ago
Resolution: --- → DUPLICATE
Product: Browser → Seamonkey
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