gdb continues when I want "next"

[Markus.Grunwald@pruftechnik.com]

Hello,

> > 2) Conditions as above, but: Sometimes, I get this when reaching the 
> > breakpoint for the first time:
> > 
> > Breakpoint 1, CPTLinearGraphic::CalculateLinLines (this=0x9251de0)
> >     at 
> > /home/gru/projects/vxp/branches/branch-0-2-10-
> X/Dafit_Code/drawdevices/CPTLinearGraphic.cpp:1640
> > (gdb) n
> > (gdb) n
> > Detaching after fork from child process 29873.
> > [Thread -1863816272 (LWP 29869) exited]
> > 
> > Program received signal SIGTRAP, Trace/breakpoint trap.
> > [Switching to Thread -1863816272 (LWP 29869)]
> > 0xb7446891 in __nptl_death_event () from 
> > /lib/tls/i686/cmov/libpthread.so.0
 
> I have no idea.  Part of this sounds like GDB is confused by an
> excessive rate of forking and thread creation / destruction. 

We are using threads, of course. But I doubt there is an "excessive" rate 
of forking/threading ...

> I don't think we will be able to help you without a testcase we can
> use to reproduce your problems.

Hmm, that's bad. I can't give that code away, besides its size is 340MB 
... Isn't there anything that I could do myself when you give me some 
instructions, patches, whatever ?

(Sorry for sending this twice - I just hate lotus notes.)

Best regards

Markus Grunwald
Softwaredevelopment