Re: Help: Unwinding the C++ stack...throw, longjmp & threads

[Ulrich Drepper <drepper@cygnus.com>]

"George T. Talbot" <george@moberg.com> writes:

> I don't understand what you need.  Do you need the return to actually
> call some function like _pthread_cleanup_pop()?

Yes.

> If something is TRUE, and the function returns at the return statement,
> then _pthread_cleanup_pop(&_buffer, (execute)) will not get called, and
> the library will leave the cleanup handler registered when the scope is
> exited.  That doesn't seem right.

I'm calling n some situations _pthread_cleanup_pop directly.  I can do
this since the thread library is also part of glibc.

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