Re: GDB receives SIGKILL

Daniel Jacobowitz
2007-04-03T14:37:47Z

On Tue, Apr 03, 2007 at 11:15:59AM +0400, Vadim Shmelev wrote:
> -COMMENT-------------------------------------------------------------
> If I enable SIG32 and SIG33 gdb will be stopped at every thread switch.
> -END COMMENT---------------------------------------------------------

Figure out why. If this is happening, GDB thread support is not
working, and you can not expect anything to behave properly.

> I forget -- do we have linuxthreads debugging working with static link?
> [question for the other maintainers]
>
> -COMMENT---------------------------------------------------------------
> I'm also interested very much in answer.
> -END COMMENT-----------------------------------------------------------

Sometimes yes, sometimes no. Usually no. There are patches for this
problem in the glibc bugzilla that have still not been applied.

> > Reading symbols from shared object read from target memory...done.
> > Loaded system supplied DSO at 0xffffe000
>
> What's this? System supplied DSO?

It's the vDSO.

--
Daniel Jacobowitz
CodeSourcery