Crash in unknown_defragger, Analyzed 6 dumps, total processed 167, rate equals 3.59%

Top 1: Version = 1.7725.1065.526, Total count = 4

dump count = 2

ChildEBP RetAddr  
00deef54 75d643d1 KERNELBASE!RaiseException+0x62
00deef84 00000000 bcryptPrimitives!ProcessPrng+0x51

dump count = 1

ChildEBP RetAddr  
042ff5f4 042ff6d0 KERNELBASE!RaiseException+0x62
WARNING: Frame IP not in any known module. Following frames may be wrong.
042ff608 042ff618 0x42ff6d0
042ff60c 042ff698 0x42ff618
042ff618 00000000 0x42ff698

dump count = 1

ChildEBP RetAddr  
1644fab0 7774d9fb ntdll!RtlpWaitOnCriticalSection+0xac
1644fadc 7774da25 ntdll!RtlpEnterCriticalSectionContended+0xa0
1644fae4 5901b694 ntdll!RtlEnterCriticalSection+0x42
1644faf8 5901bf13 msctfuimanager!CCommandingUI::_IsCloseOnUIThread+0x11
1644fb18 5901c1fb msctfuimanager!CCommandingUI::_Create+0x61
1644fb34 76446a14 msctfuimanager!CCommandingUI::UIThreadProc+0xbb
1644fb48 7778ab4f kernel32!BaseThreadInitThunk+0x24
1644fb90 7778ab1a ntdll!__RtlUserThreadStart+0x2f
1644fba0 00000000 ntdll!_RtlUserThreadStart+0x1b

Top 2: Version = 1.7725.1055.212, Total count = 2

dump count = 1

0032d1bf 75716572 0x20656361
0032d1c3 65747365 shell32+0xb86572
0032d1c7 315b0a64 0x65747365
0032d1cb 3a383231 0x315b0a64
0032d1cf 45363230 0x3a383231
0032d1d3 38434539 0x45363230
0032d1d7 3533205d 0x38434539
0032d1db 36343134 0x3533205d
0032d1df 20323233 0x36343134
0032d1e3 203a736d 0x20323233
0032d1e7 6b72614d 0x203a736d
0032d1eb 6577732d 0x6b72614d
0032d1ef 31207065 0x6577732d
0032d1f3 20352e30 0x31207065
0032d1f7 2e323128 0x20352e30
0032d1fb 2d202936 0x2e323128
0032d1ff 3031203e 0x2d202936
0032d203 2820352e 0x3031203e
0032d207 362e3231 0x2820352e
0032d20b 424d2029 0x362e3231
0032d20f 3231202c 0x424d2029
0032d213 2f20332e 0x3231202c
0032d217 302e3020 0x2f20332e
0032d21b 20736d20 0x302e3020
0032d21f 76612820 0x20736d20
0032d267 20646c6f kernel32!DosPathToSessionPathA+0x124
0032d277 0a646574 0x20646c6f
0032d27b 00000000 0xa646574

dump count = 1

ChildEBP RetAddr  
042af334 042af418 KERNELBASE!RaiseException+0x62
WARNING: Frame IP not in any known module. Following frames may be wrong.
042af348 042af358 0x42af418
042af34c fa5bb82d 0x42af358
042af358 00000000 0xfa5bb82d