Seems like there's a strong difference of opinion on this, the article's author also says > The thing is that DWARF unwinding (the only userspace option that d

Seems like there's a strong difference of opinion on this, the article's author also says > The thing is that DWARF unwinding (the only userspace option that doesn’t use frame pointers) is really unreliable. In fact it has such serious problems that it’s not that usable at all. I'm not that familiar with the problem space - can you elaborate on why DWARF is better? or speculate on why the author is experiencing (apparent) reliability issues with it?