[C++-sig] subprocess fork() sometimes hangs when called from within boost::python::exec_file

[Stefan Ring]

On Mon, May 4, 2015 at 8:45 AM, Peter Schüller <schueller.p at gmail.com> wrote:
> Could you suggest a way to get more useful debugging information to
> track down the problem?

I'd try to find out if there is a signal handler for signal 56 (I'm
guessing that's the signal number) and where it's coming from.