Crash in screxec, Analyzed 2 dumps, total processed 69, rate equals 2.90%

Top 1: Version = 1.7224.1000.617, Total count = 2

dump count = 1

ChildEBP RetAddr  
07dcf2c0 773f02aa ntdll!RtlpWaitOnCriticalSection+0x93
07dcf2f8 773f00f9 ntdll!RtlpEnterCriticalSectionContended+0x1aa
07dcf2fc 07dcf328 ntdll!RtlEnterCriticalSection+0x49
WARNING: Frame IP not in any known module. Following frames may be wrong.
07dcf304 07030690 0x7dcf328
07dcf308 7947b1b5 0x7030690
07dcf30c 061c0f00 ScrExec!wcschr+0x204a
07dcf310 00000000 0x61c0f00

dump count = 1

ChildEBP RetAddr  
042bf6e4 7c047980 KERNELBASE!RaiseException+0x62
042bf730 7c02db9f ScrExec!_EH_epilog3_GS+0xb
042bf758 7c027ebd ScrExec!std::_Throw_Cpp_error+0x34
042bf884 7c0288bd ScrExec!CRunExtentionTrayClient::SetupTasksThreadImpl+0x62d
042bf8a4 7c0287fa ScrExec!std::_LaunchPad<std::unique_ptr<std::tuple<void (__thiscall CRunExtentionTrayClient::*)(void),CRunExtentionTrayClient *>,std::default_delete<std::tuple<void (__thiscall CRunExtentionTrayClient::*)(void),CRunExtentionTrayClient *> > > >::_Go+0x8d
042bf8ac 7c074d0a ScrExec!std::_Pad::_Call_func+0xa
042bf8e8 76346359 ScrExec!thread_start<unsigned int (__stdcall*)(void *)>+0x57
042bf8f8 77297c24 kernel32!BaseThreadInitThunk+0x19
042bf954 77297bf4 ntdll!__RtlUserThreadStart+0x2f
042bf964 00000000 ntdll!_RtlUserThreadStart+0x1b