ntoskrnl.exe!KeSynchronizeExecution+0x5be6
ntoskrnl.exe!KeWaitForMutexObject+0x12e6
ntoskrnl.exe!KeWaitForMutexObject+0xadb
ntoskrnl.exe!KeWaitForMutexObject+0x1ff
ntoskrnl.exe!ExWaitForRundownProtectionRelease+0x9fa
ntoskrnl.exe!KeReleaseMutex+0x49b
ntoskrnl.exe!KeWaitForMutexObject+0x1521
ntoskrnl.exe!KeWaitForMutexObject+0xadb
ntoskrnl.exe!KeWaitForMutexObject+0x1ff
ntoskrnl.exe!NtWaitForSingleObject+0xfc
ntoskrnl.exe!setjmpex+0x6f63
ntdll.dll!NtWaitForSingleObject+0x14
KERNELBASE.dll!WaitForSingleObjectEx+0xa2
advixe_libxml_2.9.dll!xmlRMutexUnlock+0x47
MSVCR120.dll!beginthread+0x10b
MSVCR120.dll!endthread+0xa4
KERNEL32.DLL!BaseThreadInitThunk+0x14
ntdll.dll!RtlUserThreadStart+0x21