Crash in sogoupy, Analyzed 4 dumps, total processed 290, rate equals 1.38%

Top 1: Version = 7.4.0.4502, Total count = 2

dump count = 2

ChildEBP RetAddr  
WARNING: Stack unwind information not available. Following frames may be wrong.
0018ed08 77eb2c05 SogouPY+0x1f3015
0018ee4c 00000000 ntdll!RtlFreeHeap+0x142

Top 2: Version = 15.3.0.1781, Total count = 1

dump count = 1

7320657f 107df73b 0xf08b7314
73206583 00092968 SogouPY+0x7df73b
73206587 abe85600 0x92968
7320658b e9fff4a3 0xabe85600
7320658f 00000000 0xe9fff4a3

Top 3: Version = 15.7.0.2192, Total count = 1

dump count = 1

0073e6a8 5fdeaf11 SogouPY+0x615b5a
0073e6b8 5fde8ff0 ffi_bindings!ffi_call_win32+0x35
0073e700 5fde544a ffi_bindings!ffi_call+0xf0
0073e7e4 36a4728e ffi_bindings!FFI::FFI::FFICall+0x25a
0073e7ec 5fde6df9 0x36a4728e
0073e858 5fde6d63 ffi_bindings!Napi::details::WrapCallback<<lambda_1ff54cb808b40ce624d944888a4559a9> >+0x59
0073e864 2a144f61 ffi_bindings!Napi::details::CallbackData<void (__cdecl*)(Napi::CallbackInfo const &),void>::Wrapper+0x13
0073e878 00000000 0x2a144f61