.net - 移植到 VS2015/.NET 4.6 后，C++/CLI DLL 在加载时崩溃

Question

老实说，这可能是 VS2015: Migrated project compiles, but won't run ("Debug Assertion Failed!") 的骗局但这没有答案，我有更多详细信息。

最近将我们的代码库从针对 v4.0 的 VS2010 移植到针对 v4.6 的 VS2015。我们有一个托管的 C++ DLL 来提供对我们的 C++ 代码库的 .NET 访问。所有引用它的 .NET 应用程序在启动时崩溃。它似乎正在崩溃注册静态以在退出时销毁。

这是调试调用堆栈:

ntdll.dll!RtlValidateHeap() Unknown
KernelBase.dll!_HeapValidate@12()   Unknown
ucrtbased.dll!_CrtIsValidHeapPointer(const void * block) Line 1385  C++
ucrtbased.dll!_msize_dbg(void * block, int block_use) Line 1037 C++
ucrtbased.dll!_msize(void * block) Line 30  C++
ucrtbased.dll!_recalloc_dbg(void * block, unsigned int count, unsigned int element_size, int block_use, const char * file_name, int line_number) Line 771   C++
ucrtbased.dll!_register_onexit_function::__l23::<lambda>() Line 112 C++
ucrtbased.dll!__crt_seh_guarded_call<int>::operator()<void <lambda>(void),int <lambda>(void) &,void <lambda>(void) >(__acrt_lock_and_call::__l3::void <lambda>(void) && setup, _register_onexit_function::__l23::int <lambda>(void) & action, __acrt_lock_and_call::__l4::void <lambda>(void) && cleanup) Line 199  C++
ucrtbased.dll!__acrt_lock_and_call<int <lambda>(void) >(const __acrt_lock_id lock_id, _register_onexit_function::__l23::int <lambda>(void) && action) Line 882  C++
ucrtbased.dll!_register_onexit_function(_onexit_table_t * table, int (void) * function) Line 148    C++
zwrappers.dll!_onexit(int (void) * function) Line 268   C++
zwrappers.dll!atexit(void (void) * function) Line 276   C++
zwrappers.dll!__scrt_initialize_thread_safe_statics() Line 107  C++
[External Code] 
clrjit.dll!Compiler::impResolveToken(unsigned char const *,struct CORINFO_RESOLVED_TOKEN *,enum CorInfoTokenKind)   Unknown
clrjit.dll!Compiler::impImportBlockCode(struct BasicBlock *)    Unknown
clrjit.dll!Compiler::impImportBlock(struct BasicBlock *)    Unknown
clrjit.dll!Compiler::impImport(struct BasicBlock *) Unknown
clrjit.dll!Compiler::compCompile(void * *,unsigned long *,unsigned int) Unknown
clrjit.dll!Compiler::compCompileHelper(struct CORINFO_MODULE_STRUCT_ *,class ICorJitInfo *,struct CORINFO_METHOD_INFO *,void * *,unsigned long *,unsigned int,enum CorInfoInstantiationVerification)    Unknown
clrjit.dll!Compiler::compCompile(struct CORINFO_METHOD_STRUCT_ *,struct CORINFO_MODULE_STRUCT_ *,class ICorJitInfo *,struct CORINFO_METHOD_INFO *,void * *,unsigned long *,unsigned int)    Unknown
clrjit.dll!jitNativeCode(struct CORINFO_METHOD_STRUCT_ *,struct CORINFO_MODULE_STRUCT_ *,class ICorJitInfo *,struct CORINFO_METHOD_INFO *,void * *,unsigned long *,unsigned int,void *) Unknown
clrjit.dll!CILJit::compileMethod(class ICorJitInfo *,struct CORINFO_METHOD_INFO *,unsigned int,unsigned char * *,unsigned long *)   Unknown
[External Code] 
clrjit.dll!Compiler::impResolveToken(unsigned char const *,struct CORINFO_RESOLVED_TOKEN *,enum CorInfoTokenKind)   Unknown
clrjit.dll!Compiler::impImportBlockCode(struct BasicBlock *)    Unknown
clrjit.dll!Compiler::impImportBlock(struct BasicBlock *)    Unknown
clrjit.dll!Compiler::impImport(struct BasicBlock *) Unknown
clrjit.dll!Compiler::compCompile(void * *,unsigned long *,unsigned int) Unknown
clrjit.dll!Compiler::compCompileHelper(struct CORINFO_MODULE_STRUCT_ *,class ICorJitInfo *,struct CORINFO_METHOD_INFO *,void * *,unsigned long *,unsigned int,enum CorInfoInstantiationVerification)    Unknown
clrjit.dll!Compiler::compCompile(struct CORINFO_METHOD_STRUCT_ *,struct CORINFO_MODULE_STRUCT_ *,class ICorJitInfo *,struct CORINFO_METHOD_INFO *,void * *,unsigned long *,unsigned int)    Unknown
clrjit.dll!jitNativeCode(struct CORINFO_METHOD_STRUCT_ *,struct CORINFO_MODULE_STRUCT_ *,class ICorJitInfo *,struct CORINFO_METHOD_INFO *,void * *,unsigned long *,unsigned int,void *) Unknown
clrjit.dll!CILJit::compileMethod(class ICorJitInfo *,struct CORINFO_METHOD_INFO *,unsigned int,unsigned char * *,unsigned long *)   Unknown
[External Code] 
user32.dll!__InternalCallWinProc@20()   Unknown
user32.dll!UserCallWinProcCheckWow()    Unknown
user32.dll!DispatchMessageWorker()  Unknown
user32.dll!_DispatchMessageW@4()    Unknown
WindowsBase.ni.dll!53fee59c()   Unknown
[Frames below may be incorrect and/or missing, native debugger attempting to walk managed call stack]   
[External Code] 

发布调用堆栈看起来大致相同:

ntdll.dll!_RtlReportCriticalFailure@8() Unknown
ntdll.dll!_RtlpHeapHandleError@4()  Unknown
ntdll.dll!_RtlpLogHeapFailure@24()  Unknown
ntdll.dll!RtlSizeHeap() Unknown
ucrtbase.dll!_register_onexit_function()    Unknown
zwrappers.dll!_onexit(int (void) * function) Line 268   C++
zwrappers.dll!atexit(void (void) * function) Line 276   C++
zwrappers.dll!__scrt_initialize_thread_safe_statics() Line 107  C++
[External Code] 
clrjit.dll!Compiler::impResolveToken(unsigned char const *,struct CORINFO_RESOLVED_TOKEN *,enum CorInfoTokenKind)   Unknown
clrjit.dll!Compiler::impImportBlockCode(struct BasicBlock *)    Unknown
clrjit.dll!Compiler::impImportBlock(struct BasicBlock *)    Unknown
clrjit.dll!Compiler::impImport(struct BasicBlock *) Unknown
clrjit.dll!Compiler::compCompile(void * *,unsigned long *,unsigned int) Unknown
clrjit.dll!Compiler::compCompileHelper(struct CORINFO_MODULE_STRUCT_ *,class ICorJitInfo *,struct CORINFO_METHOD_INFO *,void * *,unsigned long *,unsigned int,enum CorInfoInstantiationVerification)    Unknown
clrjit.dll!Compiler::compCompile(struct CORINFO_METHOD_STRUCT_ *,struct CORINFO_MODULE_STRUCT_ *,class ICorJitInfo *,struct CORINFO_METHOD_INFO *,void * *,unsigned long *,unsigned int)    Unknown
clrjit.dll!jitNativeCode(struct CORINFO_METHOD_STRUCT_ *,struct CORINFO_MODULE_STRUCT_ *,class ICorJitInfo *,struct CORINFO_METHOD_INFO *,void * *,unsigned long *,unsigned int,void *) Unknown
clrjit.dll!CILJit::compileMethod(class ICorJitInfo *,struct CORINFO_METHOD_INFO *,unsigned int,unsigned char * *,unsigned long *)   Unknown
[External Code] 
clrjit.dll!Compiler::impResolveToken(unsigned char const *,struct CORINFO_RESOLVED_TOKEN *,enum CorInfoTokenKind)   Unknown
clrjit.dll!Compiler::impImportBlockCode(struct BasicBlock *)    Unknown
clrjit.dll!Compiler::impImportBlock(struct BasicBlock *)    Unknown
clrjit.dll!Compiler::impImport(struct BasicBlock *) Unknown
clrjit.dll!Compiler::compCompile(void * *,unsigned long *,unsigned int) Unknown
clrjit.dll!Compiler::compCompileHelper(struct CORINFO_MODULE_STRUCT_ *,class ICorJitInfo *,struct CORINFO_METHOD_INFO *,void * *,unsigned long *,unsigned int,enum CorInfoInstantiationVerification)    Unknown
clrjit.dll!Compiler::compCompile(struct CORINFO_METHOD_STRUCT_ *,struct CORINFO_MODULE_STRUCT_ *,class ICorJitInfo *,struct CORINFO_METHOD_INFO *,void * *,unsigned long *,unsigned int)    Unknown
clrjit.dll!jitNativeCode(struct CORINFO_METHOD_STRUCT_ *,struct CORINFO_MODULE_STRUCT_ *,class ICorJitInfo *,struct CORINFO_METHOD_INFO *,void * *,unsigned long *,unsigned int,void *) Unknown
clrjit.dll!CILJit::compileMethod(class ICorJitInfo *,struct CORINFO_METHOD_INFO *,unsigned int,unsigned char * *,unsigned long *)   Unknown
[External Code] 
user32.dll!__InternalCallWinProc@20()   Unknown
user32.dll!UserCallWinProcCheckWow()    Unknown
user32.dll!DispatchMessageWorker()  Unknown
user32.dll!_DispatchMessageW@4()    Unknown
WindowsBase.ni.dll!53fee59c()   Unknown
[Frames below may be incorrect and/or missing, native debugger attempting to walk managed call stack]   
[External Code] 

Answer 1

我遇到了完全相同的问题。至少在我的例子中，问题是链接器开关中“附加选项”中的/NOENTRY 开关。这仅在链接器设置中选择“所有选项”时可见。删除/NOENTRY 也解决了这个问题。

我原来的 (2013) 项目文件确实有这个开关；然而，2013 年的版本确实有效。因此，要么该开关在 2013 年被忽略，要么整个链接过程发生了变化。 (从外观上看，我认为它有很多。)