Crash in srvhost, Analyzed 2 dumps, total processed 143, rate equals 1.40%

Top 1: Version = 1.7224.1005.626, Total count = 2

dump count = 1

ChildEBP RetAddr  
00efea88 7721020a ntdll!RtlpWaitOnCriticalSection+0x93
00efeac0 77210059 ntdll!RtlpEnterCriticalSectionContended+0x1aa
00efeb6c 7709092e ntdll!RtlEnterCriticalSection+0x49
00efec10 7709039e KERNELBASE!CreateFileInternal+0x57e
00efec40 77089116 KERNELBASE!CreateFileW+0x5e
00efeca4 00efefb4 KERNELBASE!GetTempFileNameW+0x1a6
WARNING: Frame IP not in any known module. Following frames may be wrong.
00efed20 77210d6f 0xefefb4
00efed5c 771ff24c ntdll!RtlpInsertFreeBlock+0x11f
00efeda4 003a0043 ntdll!RtlpDeCommitFreeBlock+0xc7
00efedb0 00730072 0x3a0043
00efedb4 0041005c 0x730072
00efedb8 004d0044 0x41005c
00efedbc 004e0049 0x4d0044
00efedc0 007e0049 0x4e0049
00efedc4 005c0031 0x7e0049
00efedc8 00700041 srvhost!__use_sse2_mathfcns <PERF> (srvhost+0x50031)
00efedcc 00440070 0x700041
00efedd0 00740061 0x440070
00efedd4 005c0061 0x740061
00efedd8 006f004c srvhost!__use_sse2_mathfcns <PERF> (srvhost+0x50061)
00efeddc 00610063 0x6f004c
00efede0 005c006c 0x610063
00efede4 00650054 srvhost!__use_sse2_mathfcns <PERF> (srvhost+0x5006c)
00efede8 0070006d 0x650054
00efedec 00000000 0x70006d

dump count = 1

ChildEBP RetAddr  
0068ea18 779300ca ntdll!RtlpWaitOnCriticalSection+0x93
0068ea50 7792ff19 ntdll!RtlpEnterCriticalSectionContended+0x1aa
0068eafc 75f1073c ntdll!RtlEnterCriticalSection+0x49
0068eba0 75f1042e KERNELBASE!CreateFileInternal+0x2fc
0068ebd0 75efc4e6 KERNELBASE!CreateFileW+0x5e
0068ec34 0068ef44 KERNELBASE!GetTempFileNameW+0x1a6
WARNING: Frame IP not in any known module. Following frames may be wrong.
0068ecb0 77930c2f 0x68ef44
0068ecec 7791f1a8 ntdll!RtlpInsertFreeBlock+0x11f
0068ed34 003a0043 ntdll!RtlpDeCommitFreeBlock+0x95
0068ed40 00730072 0x3a0043
0068ed44 006d005c 0x730072
00730072 00200000 srvhost!std::num_put<wchar_t,std::ostreambuf_iterator<wchar_t,std::char_traits<wchar_t> > >::do_put+0x4c
00000000 00000000 0x200000