In other words, we just have to be careful not to use the Csound
memory functions in C++ code, is that not the bottom line?

Victor
----- Original Message ----- 
From: "Michael Gogins" 
To: "Developer discussions" 
Sent: Saturday, February 23, 2008 9:44 PM
Subject: [Cs-dev] csound5gui and winsound stop/exit crashes on Windows


> Fixed a major bug in which the Csound memory manager (C style) was
> allocating and deallocating a C++ structure (WIDGETS_GLOBALS).
> If new is not called for WIDGETS_GLOBALS, the constructors of its
> std::vector collections are not called. Then in the widget
> csoundDestroyModule function, invalid vectors are iterated,
> causing an access violation. Fixed by using standard C++
> new and delete for the structure to ensure proper creation of its
> vector members. This is OK because by calling csoundModuleInit
> and csoundModuleDestroy, Csound is permitting the module to
> manage its own memory.
>
> This was causing csound5gui to crash on exit or stopping in the MSVC 
> build.
>
> Regards,
> Mike
>
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