gsource-id.gdb

# log backtraces + gsource ids to debug those pesky
# 'Source ID <num> was not found when attempting to remove it
# see: https://git.gnome.org/browse/glib/tree/glib/gmain.c#n1158

python
class MyFinishBreakpoint (gdb.FinishBreakpoint):
    def stop (self):
        gdb.execute("bt");
        print "signal: %s" % self.return_value
        return False # don't want to stop
end

set pagination off
break g_source_attach
yes
commands
silent
python MyFinishBreakpoint()
cont
end