Closed Bug 1130215 Opened 9 years ago Closed 9 years ago

pagehide/unload events aren't caught in a frame script when closing a tab with e10s off

Categories

(Core :: DOM: Core & HTML, defect)

Product:
Core
Component:
DOM: Core & HTML
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1126089
Tracking Flags:
Tracking Status
e10s m5+ ---

People

(Reporter: MattN, Assigned: billm)

References

Details

Attachments

(2 files)

Testing output
484 bytes, text/plain
Details
Testcase patch
742 bytes, patch
Details | Diff | Splinter Review
Attached file Testing output — 
Event listeners for pagehide and unload content events are never called when a tab closes and e10s is off. See the attachment log output and the test code.

This may cause memory leaks if stuff isn't getting cleaned up in a pagehide/unload handler.

tracking-e10s? since it makes writing code for e10s harder.
Attached patch Testcase patch — — Splinter Review 

    
  
See Also:  → 1131313
Assignee: nobody → wmccloskey

    
    

    
  
Is this a regression from a change we've made? If so, do we know which one?
Flags: needinfo?(wmccloskey)

    
    

    
  
No, it has always worked this way. This will be fixed by bug 1126089.
Flags: needinfo?(wmccloskey)
Status: NEW → RESOLVED
Closed: 9 years ago
Resolution: --- → DUPLICATE
Component: DOM → DOM: Core & HTML

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