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Re: Re-evaluate floating varobj as part of varobj_invalidate.
- From: Jan Kratochvil <jan dot kratochvil at redhat dot com>
- To: Andrew Burgess <aburgess at broadcom dot com>
- Cc: "gdb-patches at sourceware dot org" <gdb-patches at sourceware dot org>, Tom Tromey <tromey at redhat dot com>
- Date: Thu, 26 Jul 2012 10:35:11 +0200
- Subject: Re: Re-evaluate floating varobj as part of varobj_invalidate.
- References: <501025E0.30708@broadcom.com> <87vchbhgo9.fsf@fleche.redhat.com>
On Wed, 25 Jul 2012 19:52:22 +0200, Tom Tromey wrote:
> >>>>> "Andrew" == Andrew Burgess <aburgess@broadcom.com> writes:
>
> Andrew> I have a bug & patch, but no great way to reproduce the issue as
> Andrew> it's a use of pointer after free issue,
>
> I suspect the recent-ish change to use -lmcheck by default will cause us
> to catch this bug in the test suite, at least on glibc-using systems.
Yes, FSF GDB HEAD crashes for me with the posted reproducer. Could you write
this simple testcase?
Thanks,
Jan