How to prevent a runtime crash when passing NULL to std::wstring?

How to prevent a runtime crash when passing NULL to std::wstring?



1.c++ - How to prevent a runtime crash when passing NULL to ...

Description:The specification for std::wstring says that you must not pass
NULL to wstring's constructor. Doing so results in undefined behavior. To
avoid this you can overload ...



2.c++ - how to check if wstring is null or empty? - Stack ...

Description:Function returns std::wstring = NULL; 9 How do I check if a
StringStream variable is empty/null? ... How to prevent a runtime crash
when passing NULL to std::wstring? 5



3.CLR Hosting API | Mattias Högström

Description:You can also prevent assemblies ...
(runtimeEnumerator->Next(1, &runtime, NULL ... (SUCCEEDED(hr)) {
clrRuntimeList.push_back(std::wstring ...



4.FormatString - Smart String Formatting - CodeProject

Description:19-02-2007 · ... including std::wstring. ... static CFormatArg
s_Null; ; int ... if you forget c_str() it will till compile but will
crash at runtime. 2) ...



5.Tag Archives: Clr - Clr | Mattias Högström

Description:You can also prevent assemblies ...
(runtimeEnumerator->Next(1, &runtime, NULL ... (SUCCEEDED(hr)) {
clrRuntimeList.push_back(std::wstring ...



6.Repel Attacks with Visual Studio 2005 Safe C and C++ Libraries

Description:... to the Visual C++ Libraries that was the result of a
complete security review of the functions contained in the C Runtime ...
null termination and ... std ...



7.The Complete Guide to C++ Strings, Part II - String ...

Description:13-10-2002 · ... or even crash if the perceived length is too
long. ... BSTR bstr = NULL; ... string, which contains char s, and
wstring, ...



8.Cannot convert two digit-long integer to std::string

Description:... Have you tried using std::wstring instead of std::string?
EDIT: ... When you pass a String/BSTR directly from a cell, ... How do I
prevent this memory leak?



9.Marshaling data from an unmanaged buffer variable.

Description:18-07-2008 · Common Language Runtime Internals and
Architecture http://social ... std::wstring eventSource; // Step 2: Get
... passing that pointer to ...



10.String* to char[] - .NET Framework

Description:17-11-2005 · ... (prevent it from being moved by the GC), ...
Runtime::InteropServices:: ... Why use a char array and not a std::wstring
which is the natural for