Bug#903514: Deadlock in _dl_close join-ing threads accessing TLS (was Re: gimp won't launch)

Sébastien Villemot sebastien at debian.org
Fri Sep 7 15:57:06 BST 2018


Le vendredi 10 août 2018 à 23:27 +0200, Alexis Murzeau a écrit :
> On 09/08/2018 00:22, Alexis Murzeau wrote:
> > On 08/08/2018 00:59, Alexis Murzeau wrote:
> > > severity 903514 important
> > > thanks
> > > 
> > > > Reassigning to glibc with affects on openblas and gimp as this is caused
> > > > by a deadlock inside glibc.

> > I've posted a issue on openblas upstream project [0] and they suggested
> > some solutions.
> > One of them is to disable the use of compiler supported TLS and instead
> > use pthreads.

I have just uploaded openblas 0.3.3+ds-1, which has TLS disabled.

I think this should fix the original issue, i.e. the gimp+openblas
deadlock. Please let me know if this is not the case.

Best,

-- 
⢀⣴⠾⠻⢶⣦⠀  Sébastien Villemot
⣾⠁⢠⠒⠀⣿⡁  Debian Developer
⢿⡄⠘⠷⠚⠋⠀  http://sebastien.villemot.name
⠈⠳⣄⠀⠀⠀⠀  http://www.debian.org
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