Your message dated Sat, 22 Feb 2020 06:49:49 +0000
with message-id <[email protected]>
and subject line Bug#948284: fixed in piglit 0~git20200212-f4710c51b-1
has caused the Debian Bug report #948284,
regarding piglit: wrong data type for CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
948284: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=948284
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: piglit
Version: 0~git20150829-59d7066-1.1
Severity: important
Tags: upstream
Hi,
this is a bit of a showstopper here: the CL tests do not actually verify
that the size of the data returned matches the expectation, but rather
they just cast a pointer to the result buffer to a pointer to the
expected type, dereference it and interpret the result.
This is fairly wrong, and fails in an unsubtle way for the
CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE test:
This item is a cl_ulong, i.e. always 64 bits. The test always interprets
the result as a signed(!) int(!), which is 32 bits. Changing this to
size_t does not help, because that is still 32 bit wide on 32 bit
architectures. It finally falls over completely on big endian
architectures, where now the upper 32 bits of a 64 bit value are tested,
and as our constant buffer is smaller than 256 Terabytes, the test then
fails.
This is a systemic problem, however. None of the info values are tested
for data type.
Simon
-- System Information:
Debian Release: stretch/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 4.8.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages piglit depends on:
ii libc6 2.24-7
ii libdrm-intel1 2.4.74-1
ii libdrm2 2.4.74-1
ii libegl1-mesa [libegl1-x11] 13.0.2-1
ii libgcc1 1:6.2.1-5
ii libgl1-mesa-glx [libgl1] 13.0.2-1
ii libglu1-mesa [libglu1] 9.0.0-2.1
ii libstdc++6 6.2.1-5
ii libwaffle-1-0 1.5.2-2
ii libx11-6 2:1.6.3-1
ii libxcb-dri2-0 1.12-1
ii ocl-icd-libopencl1 [libopencl1] 2.2.9-2
ii python-mako 1.0.4+ds1-2
ii python-six 1.10.0-3
pn python:any <none>
piglit recommends no packages.
piglit suggests no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
Source: piglit
Source-Version: 0~git20200212-f4710c51b-1
Done: Jordan Justen <[email protected]>
We believe that the bug you reported is fixed in the latest version of
piglit, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Jordan Justen <[email protected]> (supplier of updated piglit package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Fri, 21 Feb 2020 21:20:04 -0800
Source: piglit
Architecture: source
Version: 0~git20200212-f4710c51b-1
Distribution: unstable
Urgency: medium
Maintainer: Jordan Justen <[email protected]>
Changed-By: Jordan Justen <[email protected]>
Closes: 922498 933275 943799 943802 948284
Changes:
piglit (0~git20200212-f4710c51b-1) unstable; urgency=medium
.
* Update piglit upstream version to f4710c51b (Closes: #933275,
#948284)
* d/gbp.conf: Fix gbp config file duplicate entry
* d/control: Recommend waffle-utils (Closes: #943799)
* d/control: Depend on bash-completion (Closes: #943802)
* d/rules: Remove gcc-7 workaround (Closes: #922498)
* d/changelog: Note that #933275 was fixed by piglit upgrade
* d/changelog: Note that #948284 was fixed by piglit upgrade
* d/control: Update Standards-Version to 4.4.1
* debian: Update to debhelper-compat 12
* d/copyright: Remove two deleted files
* d/control: Update Standards-Version to 4.5.0
* d/rules: Fix lintian package-contains-empty-directory
* d/patches: Fix bash completion install and lintian warning
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