When open mozilla or xulrunner, a loopback connection is established like below, which is for communication between the browser core and the SSL module on non-Unix machines.
TCP athlon:1373 loopback:1374 ESTABLISHED TCP athlon:1374 loopback:1373 ESTABLISHED If I use TCPView (http://www.microsoft.com/technet/sysinternals/utilities/TcpView.mspx) to close one of the connection, the mozilla or xulrunner is pegging CPU as 100%. Using Process Explorer I grabbed the stack of the thread that was pegging the CPU. Here are 4 different instances of this problem happening, ntoskrnl.exe+0x584d ntoskrnl.exe!KeQueryRuntimeThread+0x5e8 hal.dll+0x2ef2 hal.dll!HalRequestSoftwareInterrupt+0x3c ntoskrnl.exe!ExfAcquirePushLockExclusive+0x2f3 ntoskrnl.exe!RtlRemoveUnicodePrefix+0x10e4 ntoskrnl.exe!ZwSetSystemInformation+0x23 ntdll.dll!KiFastSystemCallRet WS2_32.dll!select+0xa7 nspr4.dll!PR_MD_UNLOCK+0x1789 ntoskrnl.exe+0x5909 ntdll.dll!RtlNtStatusToDosErrorNoTeb+0x6e ntdll.dll!RtlNtStatusToDosError+0x2f mswsock.dll+0x3ccb mswsock.dll!WSPStartup+0x11c2 WS2_32.dll!WSARecv+0x61 WSOCK32.dll!recv+0x33 nspr4.dll!PR_MD_UNLOCK+0x29a ntoskrnl.exe+0x584d ntoskrnl.exe!KeQueryRuntimeThread+0x5e8 hal.dll+0x2ef2 hal.dll!KeReleaseQueuedSpinLock+0x3c ntoskrnl.exe!CcPurgeCacheSection+0x21b afd.sys+0xe202 afd.sys+0xb2c7 ntoskrnl.exe!Kei386EoiHelper+0x237d ntoskrnl.exe!RtlIntegerToUnicode+0x66 ntoskrnl.exe!RtlRemoveUnicodePrefix+0x10e4 ntoskrnl.exe!ZwSetSystemInformation+0x23 ntdll.dll!KiFastSystemCallRet WS2_32.dll!select+0xa7 nspr4.dll!PR_MD_UNLOCK+0x1789 ntoskrnl.exe!ZwCloseObjectAuditAlarm+0x45 afd.sys+0xe1ec afd.sys+0xb2c7 ntoskrnl.exe!Kei386EoiHelper+0x237d ntoskrnl.exe!RtlIntegerToUnicode+0x66 ntoskrnl.exe!RtlRemoveUnicodePrefix+0x10e4 ntoskrnl.exe!ZwSetSystemInformation+0x23 ntdll.dll!KiFastSystemCallRet WS2_32.dll!select+0xa7 nspr4.dll!PR_MD_UNLOCK+0x1789 How to resolve this problem? Thanks! Leo Zhan(Li Ming) _______________________________________________ dev-embedding mailing list [email protected] https://lists.mozilla.org/listinfo/dev-embedding
