Closed Bug 1276925 Opened 9 years ago Closed 7 years ago

Crash in shutdownhang | mozilla::net::CacheFileIOManager::WriteInternal | mozilla::net::ShutdownEvent::PostAndWait

Categories

(Core :: Networking: Cache, defect, P2)

Product:
Core
Component:
Networking: Cache
Platform:
x86
Windows 8
Type:
defect

Tracking

()

Status:
RESOLVED WONTFIX
Tracking Flags:
Tracking Status
firefox49 --- affected

People

(Reporter: mayhemer, Unassigned)

Details

(Keywords: crash, Whiteboard: [necko-next])

Crash Data

This bug was filed from the Socorro interface and is report bp-baa67a49-9550-49b5-8353-b9da52160523. ============================================================= I/O thread hangs at: KiFastSystemCallRet NtCreateFile CreateFileW CreateFileWImplementation OpenFile(nsString const&, int, int, bool, PRFileDesc**) nsLocalFile::OpenNSPRFileDescMaybeShareDelete(int, int, bool, PRFileDesc**) nsLocalFile::OpenNSPRFileDesc(int, int, PRFileDesc**) mozilla::net::CacheFileIOManager::OpenNSPRHandle(mozilla::net::CacheFileHandle*, bool) mozilla::net::CacheFileIOManager::WriteInternal(mozilla::net::CacheFileHandle*, __int64, char const*, int, bool, bool) je_free mozilla::net::CacheIOThread::LoopOneLevel(unsigned int) mozilla::net::CacheIOThread::ThreadFunc() mozilla::net::CacheIOThread::ThreadFunc(void*) or ZwWriteFile `anonymous namespace'::InterposedNtWriteFile WriteFile WriteFileImplementation FileWrite PR_Write mozilla::net::CacheFileIOManager::WriteInternal(mozilla::net::CacheFileHandle*, __int64, char const*, int, bool, bool) mozilla::net::WriteEvent::Run() mozilla::net::CacheIOThread::LoopOneLevel(unsigned int) mozilla::net::CacheIOThread::ThreadFunc() mozilla::net::CacheIOThread::ThreadFunc(void*) Not sure what to do here, the rate seems to be smaller, but still, here it's an apparent IO hang, because we do check whether we are 2 seconds after shutdown: https://hg.mozilla.org/releases/mozilla-aurora/annotate/110e5a10dce5/netwerk/cache2/CacheFileIOManager.cpp#l1981
Assignee: nobody → honzab.moz
Whiteboard: [necko-active]
I first want to check how we stand after several other fixes for the majority before hunting this one. It's unclear what happens here.
Assignee: honzab.moz → nobody
Whiteboard: [necko-active] → [necko-next]
Bulk change to priority: https://bugzilla.mozilla.org/show_bug.cgi?id=1399258
Priority: -- → P2
Closing because no crash reported since 12 weeks.
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → WONTFIX
Closing because no crash reported since 12 weeks.
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