Hi..
I'm using __cxxabiv1::__cxa_demangle() function to demangle the symbols
obtained by backtrace_symbols(). This works almost fine. However, can
somebody explain what does the symbol __gxx_personality_v0 mean?
Consider this example:
class A
{
public:
A() {}
};
class B
{
public:
B() {}
private:
A a;
};
int main()
{
B b;
return 0;
}
Note that class A is implemented in a shared library linked dynamically
to my example. I see the backtrace from A's constructor, but I don't
see anything about B, the backtrace looks like this:
(stuff called from A's constructor)
A::A
__gxx_personality_v0
__gxx_personality_v0
__libc_start_main
__gxx_personality_v0
So my problem is I don't see where A is created from.
Can somebody enlighten me?
Thanks.
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