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Date: Fri, 05 Jun 2015 09:27:29 +0200
From: magnum <john.magnum@...hmail.com>
To: john-dev@...ts.openwall.com
Subject: Re: --list=format-tests: OpenCL error (CL_INVALID_MEM_OBJECT)
 in file (opencl_sha1crypt_fmt_plug.c) at line (165) - (Release mem in)

On 2015-06-05 09:12, Solar Designer wrote:
> Frank,
>
> Running "./john --list=format-tests" on super eventually fails with:
>
> OpenCL error (CL_INVALID_MEM_OBJECT) in file (opencl_sha1crypt_fmt_plug.c) at line (165) - (Release mem in)
>
> I tried also passing --dev=5 or whatever (even for CPU devices), which
> gets accepted along with the --list option, but does not appear to
> affect where it fails.  (I suspected it's a memory allocation issue,
> where other formats' memory does not get deallocated, but then I also
> expected to see it fail in different places depending on target device.)
>
> I am just reporting this to you, and am not looking into it further.

This is a known bug (#1237) in OpenCL for the moment. We haven't decided 
on best solution.

magnum


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