[Mesa-dev] [PATCH] util: Fix race condition on libgcrypt initialization

[Matt Turner]

On Tue, Apr 12, 2016 at 3:10 PM, Mark Janes <mark.a.janes at intel.com> wrote:
> Fixes intermittent Vulkan CTS failures within the test groups:
> dEQP-VK.api.object_management.multithreaded_per_thread_device
> dEQP-VK.api.object_management.multithreaded_per_thread_resources
> dEQP-VK.api.object_management.multithreaded_shared_resources
>
> Signed-off-by: Mark Janes <mark.a.janes at intel.com>
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94904

Have you seen https://gnupg.org/documentation/manuals/gcrypt/Multi_002dThreading.html#Multi_002dThreading
?

I feel pretty uncertain that the patch as it is would be sufficient in
general, but maybe it's okay since we're just using libgcrypt for
SHA1?