[Boost-users] Boost python - pointers

9 Mar 2016

      Hi,

I have problem with pointer in function return. My code:

using namespace boost::python;

v8::Platform* InitializePlatform() {
    v8::Platform* platform = v8::platform::CreateDefaultPlatform();
    return platform;
}

BOOST_PYTHON_MODULE(hello)
{
    def("InitializePlatform", InitializePlatform,
return_value_policy<manage_new_object>());
}

Python code:

import hello
x = hello.InitializePlatform()

Building is ok, but when i try call InitializePlatform i have error:
Segmentation fault

gdb:

(gdb) run test.py
Starting program: /usr/bin/python test.py
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7ffff45b8700 (LWP 21739)]

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff4924640 in __dynamic_cast () from
/usr/lib/x86_64-linux-gnu/libstdc++.so.6

[Boost-users] Boost python - pointers

Daniel Burchardt