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Bug 911102 - dev-libs/c-blosc2-2.10.2-r1: stablereq
Summary: dev-libs/c-blosc2-2.10.2-r1: stablereq
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Stabilization (show other bugs)
Hardware: All Linux
: Normal enhancement (vote)
Assignee: Michał Górny
URL:
Whiteboard:
Keywords: CC-ARCHES
Depends on:
Blocks:
 
Reported: 2023-07-24 03:55 UTC by Michał Górny
Modified: 2023-09-02 13:58 UTC (History)
0 users

See Also:
Package list:
=dev-libs/c-blosc2-2.10.2-r1 amd64 arm arm64 ppc ppc64 x86
Runtime testing required: ---
nattka: sanity-check+

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Description Michał Górny archtester Gentoo Infrastructure gentoo-dev Security 2023-07-24 03:55:12 UTC 
Please stabilize
Comment 1 Larry the Git Cow gentoo-dev 2023-08-21 06:29:12 UTC 
The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ef513ae9a7ed27ce30f5c5567fd13900a447c823

commit ef513ae9a7ed27ce30f5c5567fd13900a447c823
Author:     Sam James <sam@gentoo.org>
AuthorDate: 2023-08-04 16:16:09 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2023-08-21 06:28:55 +0000

    dev-libs/c-blosc2: disable unaligned access
    
    Causes SIGBUS on armv7 (at least in jiji's arm32-on-arm64 chroot) in Pandas test
    suite. Unaligned access is UB anyway.
    
    Bug: https://bugs.gentoo.org/911619
    Bug: https://bugs.gentoo.org/911660
    Bug: https://bugs.gentoo.org/911102
    Signed-off-by: Sam James <sam@gentoo.org>

 ...sc2-2.10.2.ebuild => c-blosc2-2.10.2-r1.ebuild} |  4 +++
 ...losc2-2.9.3.ebuild => c-blosc2-2.9.3-r1.ebuild} |  4 +++
 .../files/c-blosc2-2.9.3-no-unaligned.patch        | 32 ++++++++++++++++++++++
 3 files changed, 40 insertions(+)
Comment 2 NATTkA bot gentoo-dev 2023-08-21 06:32:14 UTC Comment hidden (obsolete)
Comment 3 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2023-09-02 13:57:25 UTC 
arm64 done
Comment 4 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2023-09-02 13:57:39 UTC 
amd64 done
Comment 5 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2023-09-02 13:58:34 UTC 
x86 done

all arches done