Hello, Thank you for your valuable reply. I got the following link from an other group comp.lang.c++ (many thanks go to user "red floyd")
http://www.parashift.com/c++-faq-lite/ctors.html My problem is discussed under 10.12-10.16, togehter with its solution. According to 10.15 "Note that the ANSI/ISO C++ committee is working on this problem, but compilers aren't yet generally available that handle these change" I have tried g++ 4.1 but i got segmentation fault due to the uninitilaized pointer. Thanks, Ali Bernd Strieder írta: > Ali wrote: > > > My problem is quite similar to Item 10 of Effective C++ (Scott > > Meyers): > > > > > http://www.awprofessional.com/content/downloads/meyerscddemo/DEMO/EC/EI10_FR.HTM > > > > I have Airplane objects declared in a namespace myNamespace in a file > > main.cpp, the memPool is initialized correctly. Everything works fine > > on Win32 platform with MinGW GCC 3.4.4, Borland C++ Builder 6, Visual > > Studio 2003 and Visual Studio 2005. > > > > On Linux with GCC 3.3.5 and Intel C++ Compiler 8.1 i get segmentation > > fault, i could debug the reason: memPool is not yet initialized when > > the constructor is called for the Airplane objects in myNamespace. > > > > Could anyone explain why? > > > There might be workarounds involving the order of definitions or the > linking order. > > Maybe you could try a newer gcc release. gcc 3.4 and up include lots of > fixes wrt. C++. The old Intel compiler might have had to behave exactly > like the old gcc compiler to be compatible. This might explain, why it > works with Mingw gcc 3.4.4. > > If this does not suffice, then please post minimal compileable code for > reproducing the problem. > > Bernd Strieder _______________________________________________ help-gplusplus mailing list help-gplusplus@gnu.org http://lists.gnu.org/mailman/listinfo/help-gplusplus
