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Bug 483982 - >=sys-devel/llvm-3.3-r1 - writeable executable sections in usr/lib/clang/3.3/lib/linux/libclang_rt.full-x86_64.a:floatundidf.o
Summary: >=sys-devel/llvm-3.3-r1 - writeable executable sections in usr/lib/clang/3.3/...
Status: RESOLVED TEST-REQUEST
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Development (show other bugs)
Hardware: AMD64 Linux
: Normal normal (vote)
Assignee: Bernard Cafarelli
URL:
Whiteboard:
Keywords:
: 486260 (view as bug list)
Depends on:
Blocks:
 
Reported: 2013-09-06 12:20 UTC by ViliusSutkus89
Modified: 2015-09-09 21:03 UTC (History)
3 users (show)

See Also:
Package list:
Runtime testing required: ---


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Description ViliusSutkus89 2013-09-06 12:20:11 UTC
How would I go about finding out the cause of this warning ?

>>> Messages generated by process 2334 on 2013-09-06 09:30:19 UTC for package sys-devel/llvm-3.3-r1:

QA: other
QA Notice: The following files contain writable and executable sections
 Files with such sections will not work properly (or at all!) on some
 architectures/operating systems.  A bug should be filed at
 http://bugs.gentoo.org/ to make sure the issue is fixed.
 For more information, see http://hardened.gentoo.org/gnu-stack.xml
 Please include the following list of files in your report:
 Note: Bugs should be filed for the respective maintainers
 of the package in question and not hardened@g.o.
!WX --- --- usr/lib/clang/3.3/lib/linux/libclang_rt.full-x86_64.a:floatundidf.o
!WX --- --- usr/lib/clang/3.3/lib/linux/libclang_rt.full-x86_64.a:floatundisf.o
!WX --- --- usr/lib/clang/3.3/lib/linux/libclang_rt.full-x86_64.a:floatundixf.o
Comment 1 Michał Górny archtester Gentoo Infrastructure gentoo-dev Security 2013-10-12 12:15:25 UTC
*** Bug 486260 has been marked as a duplicate of this bug. ***
Comment 2 Rafał Mużyło 2013-11-06 08:21:46 UTC
This is basically a dupe of bug 421527, but I've never got a response there.
Comment 3 Rafał Mużyło 2013-11-06 09:44:27 UTC
(In reply to Rafał Mużyło from comment #2)
> This is basically a dupe of bug 421527, but I've never got a response there.

To be exact, the other bug is for x86, but
- the reason seems to be the same
- with ABI_X86=32, it will be more of the same

Though perhaps the standard fix is gcc specific ?
Comment 4 Attila Tóth 2014-01-22 20:54:30 UTC
Me too. I think every hardened user should see these lines if they pay attention.
This bug is still UNCONFIRMED.
Comment 5 Bernard Cafarelli gentoo-dev 2015-09-03 13:47:20 UTC
The fix for #421527 should be generic enough to "catch them all", can you test and confirm that the warnings are gone with 3.7.0?
Comment 6 Attila Tóth 2015-09-09 21:03:21 UTC
(In reply to Bernard Cafarelli from comment #5)
> The fix for #421527 should be generic enough to "catch them all", can you
> test and confirm that the warnings are gone with 3.7.0?

I've emerged sys-devel/llvm-3.7.0-r1 recently and I could no longer see those warnings.

Thanks: Dw.