Closed Bug 1310281 Opened 8 years ago Closed 7 years ago

Jump list features triggers main thread I/O

Categories

(Core :: Widget: Win32, defect, P4)

Product:
Core
Component:
Widget: Win32
Type:
defect

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1354143

People

(Reporter: billm, Unassigned)

References

Details

(Whiteboard: tpi:+) 

I was browsing through Chromehang data today and found this at #4:

    FlushFileBuffers (in kernelbase.pdb)
    CFileStream::_NonTransactedCommit(CFileStream::COMMIT_TYPE) (in shcore.pdb)
    CFileStream::Commit(unsigned long) (in shcore.pdb)
    CDestinationList::_WriteListToFile(unsigned short const *) (in Windows.Storage.pdb)
    CDestinationList::_WriteList() (in Windows.Storage.pdb)
    CDestinationList::CommitList() (in Windows.Storage.pdb)
    mozilla::widget::JumpListBuilder::CommitListBuild(bool *) (in xul.pdb)
    XPTC__InvokebyIndex (in xul.pdb)
    XPCWrappedNative::CallMethod(XPCCallContext &,XPCWrappedNative::CallMode) (in xul.pdb)
    XPC_WN_CallMethod(JSContext *,unsigned int,JS::Value *) (in xul.pdb)
    JS Frame (in xul.pdb)
    Interpret (in xul.pdb)

I don't know anything about jump lists. But do we need to do this on the main thread?
Priority: -- → P4
Whiteboard: tpi:+
This is a dupe of bug 1354143.
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → DUPLICATE
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