[PATCH] BZ #14545: Always check dtv before freeing dtv[-1]

[H.J. Lu]

On Thu, Sep 6, 2012 at 1:08 AM, Andreas Jaeger <aj@suse.com> wrote:
> On Wednesday, September 05, 2012 13:21:07 H.J. Lu wrote:
>> Hi,
>>
>> We should always check dtv before freeing dtv[-1], including in
>> libc.a, since dtv is a static array in libc.a.  _dl_initial_dtv
>> is intialized to &static_dtv[1] so that index -1 contains the length.
>> Testd on Linux/x86-64.  OK to install?
>
> Could you add a test for the testsuite, please?

Many tests failed statically to due

http://sourceware.org/bugzilla/show_bug.cgi?id=14544

A patch was posted at

http://sourceware.org/ml/libc-alpha/2012-09/msg00059.html

I need to apply this before adding a test.


-- 
H.J.