BZ#12509 changes

[Andreas Jaeger]

On Tuesday, September 06, 2011 05:44:04 Ulrich Drepper wrote:
> On Thu, Sep 1, 2011 at 03:42, Andreas Schwab <schwab@redhat.com> wrote:
> > You can find my original patch in the libc-hacker archive.
> 
> That patch is not correct.  It might not cause a crash but it does
> cause an explicit dlopen/dlclose of an DSO which was previously opened
> as a dependencies of a dlopen call to have a different scope.
> 
> I haven't seen any report with a reproducible description of a
> problem.  I haven't even seen anything close to a description of the
> situation.  Just some gdb backtrace and that's not sufficient.

Michael, didn't you have a testcase for this one? It was bnc#703140,

Andreas
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