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Re: GDB hangs with simple multi-threaded program on linux

From: Tom Tromey <tromey at redhat dot com>
To: Thiago Jung Bauermann <bauerman at br dot ibm dot com>
Cc: gdb at sourceware dot org
Date: Thu, 15 Jul 2010 12:47:09 -0600
Subject: Re: GDB hangs with simple multi-threaded program on linux
References: <1279208729.14577.21.camel@hactar> <m3bpa8lh4f.fsf@fleche.redhat.com>

>>>>> "Tom" == Tom Tromey <tromey@redhat.com> writes:

Tom> Roland says we can do better if we enable exit tracing.  I see this
Tom> in linux-nat.c:
Tom>   /* Do not enable PTRACE_O_TRACEEXIT until GDB is more prepared to support
Tom>      read-only process state.  */
Tom> I wonder what that means :-)

BTW, if you plan to work on this, it is also PR 10970.

Tom

References:
- GDB hangs with simple multi-threaded program on linux
  - From: Thiago Jung Bauermann
- Re: GDB hangs with simple multi-threaded program on linux
  - From: Tom Tromey

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