Method dwarfModuleAddrDie

src/pystack/_pystack/unwinder.cpp:332–344

}

Dwarf_Die*
AbstractUnwinder::dwarfModuleAddrDie(Dwarf_Addr pc_adjusted, Dwfl_Module* mod, Dwarf_Addr* bias) const
{
    Dwarf_Die* cudie = dwfl_module_addrdie(mod, pc_adjusted, bias);
    if (!cudie) {
        // Clang does produce suboptimal DWARF information, and in particular it
        // does not produce the ARANGES attribute in the DIE information, preventing
        // the previous call to work. To work around this, we need to scan
        // everything ourselves manually to reconstruct the missing information.
        cudie = d_range_maps_cache.moduleAddrDie(mod, pc_adjusted, bias);
    }
    return cudie;
}

struct ModuleArg
{