Re: Problems with glibc-2.2.2 and threads (realtime signal)

[Kevin Buettner]

On Mar 20,  1:23pm, Henning Baldersheim wrote:

> I am debugging a multithreaded application, but I am not able to get going
> because half way through the startup procedure the application is terminated
> with the
> message:
> 
> thread_db: map_id2thr failed: invalid thread handle
> 
> Then there is no stack or anything so I am left with nothing. This happens
> after 32 threads are started and behaviour is the same on different machines.
> I am running Redhat 7.0 with all patches as of today.
> 
> Any idea, anyone ??

I have a rather large patch that fixes this problem. Unfortunately, I
have not had time to completely integrate and test it with the current
sources.

See:

    http://sources.redhat.com/ml/gdb-patches/2000-10/msg00014.html

Kevin