Crash in sogoutsf, Analyzed 5 dumps, total processed 934, rate equals 0.54%

Top 1: Version = 15.5.0.1948, Total count = 2

dump count = 2

0133f11c 704cea40 msctf!CKbdOpenCloseEventSink::KbdOpenCloseCallback+0x1e3
00000000 00000000 SogouTSF+0x5ea40

Top 2: Version = 14.12.0.1552, Total count = 1

dump count = 1

0137f1e4 5e5d6a91 msctf!CCompartment::SetValue+0x2a
0137f21c 5e5e27ba SogouTSF+0x76a91
0137f2ac 5e5e287a SogouTSF+0x827ba
0137f2c0 777846f5 SogouTSF+0x8287a
0137f2f0 776fc9a0 msctf!CTip::Activate+0x51e78
0137f35c 77747688 msctf!CThreadInputMgr::_ActivateTip+0xc9
0137f398 7770e5e9 msctf!CThreadInputMgr::ActivateInputProfile+0x2ad
0137f4a0 777307ed msctf!CThreadInputMgr::OnActiveProfileChange+0x339
0137f4c0 7774d186 msctf!CThreadInputMgr::EnsureTIPsActivated+0x9c
0137f528 77716e4d msctf!CThreadInputMgr::_SetFocus+0x9d0
0137f588 77716ad5 msctf!CThreadInputMgr::OnInputFocusEvent+0x33d
0137f5e4 77715e2c msctf!CThreadInputMgr::OnCiceroEvent+0x145
0137f640 770c6eb9 msctf!WinEventProc+0x21c
0137f680 778ebcd6 user32!__ClientCallWinEventProc+0x39
0137f6b8 770c6160 ntdll!KiUserCallbackDispatcher+0x36
0137f6f4 00f0168f user32!GetMessageW+0x30
0137fd68 00f51661 srvhost!main+0x76f
0137fdb0 76555d49 srvhost!__scrt_common_main_seh+0xfa
0137fdc0 778dd03b kernel32!BaseThreadInitThunk+0x19
0137fe18 778dcfc1 ntdll!__RtlUserThreadStart+0x2b
0137fe28 00000000 ntdll!_RtlUserThreadStart+0x1b

Top 3: Version = 15.4.0.1830, Total count = 1

dump count = 1

0064ec84 69f6e990 msctf!CKbdOpenCloseEventSink::KbdOpenCloseCallback+0x1e3
00000000 00000000 SogouTSF+0x5e990

Top 4: Version = 15.4.0.1896, Total count = 1

dump count = 1

0133f11c 704cea40 msctf!CKbdOpenCloseEventSink::KbdOpenCloseCallback+0x1e3
00000000 00000000 SogouTSF+0x5ea40