O/H Larry Evans έγραψε:
On 09/19/07 10:49, Achilleas Margaritis wrote: [snip]
I am downloading Fedora Core and I will install it under VMWare, so as that I can compile the code for Linux as well. I'm getting a segmentation fault:
gcc.link ../../bin.v2/sandbox/axilmar/gcc-4.1/debug/main_test Jamfile</home/evansl/prog_dev/boost-svn/ro/trunk/sandbox/axilmar>.capture-output ../../bin.v2/sandbox/axilmar/gcc-4.1/debug/main_test.output ***running ../../bin.v2/sandbox/axilmar/gcc-4.1/debug/main_test /bin/sh: line 2: 14060 Segmentation fault ../../bin.v2/sandbox/axilmar/gcc-4.1/debug/main_test ...updated 4 targets...
I added some debug prints to the _page::new:
//allocate page from mspaces void *_page::operator new(size_t size) { std::cout<<"_page::operator new at "<<__FILE__<<":"<<__LINE__<<"\n"; void*p= #if 1 _CPPGC_MALLOC(gc::_mem_space, size); #else 0; #endif std::cout<<"_page::operator new at p=" //<<p <<"\n"; return p; }
When the '#if 1' is changed to '#if 0', I get:
***running ../../bin.v2/sandbox/axilmar/gcc-4.1/debug/main_test _page::operator new at ./cppgc/include/cppgc.hpp:648 _page::operator new at p= running main_test.cpp p=0x8456008 a_page=0 ...updated 4 targets...
Compilation finished at Wed Sep 19 12:41:55
main_test only contains:
#include "cppgc.hpp" #include <iostream> int main(void) { void*p=dlmalloc(20); void*a_page=_page::operator new(sizeof(_page)); std::cout<<"running "<<__FILE__<<"\n"; std::cout<<"p="<<p<<"\n"; std::cout<<"a_page="<<a_page<<"\n"; return 0; }
I removed dlmalloc...I will try to compile it under Linux as soon as possible.