Bug 316272 - dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
Summary: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-...
Status: RESOLVED UNMAINTAINED
Alias: None
Product: akregator
Classification: Applications
Component: metakit plugin (show other bugs)
Version: 4.10.1
Platform: Gentoo Packages Linux
: NOR minor
Target Milestone: ---
Assignee: kdepim bugs
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-03-07 02:59 UTC by jms
Modified: 2017-01-07 22:46 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description jms 2013-03-07 02:59:11 UTC
When building it got this message..

>>> Messages generated by process 4890 on 2013-03-06 20:05:14 VET for package kde-base/akregator-4.10.1:

QA: other
QA Notice: Package triggers severe warnings which indicate that it
           may exhibit random runtime failures.
/var/tmp/portage/kde-base/akregator-4.10.1/work/akregator-4.10.1/akregator/plugins/mk4storage/metakit/src/column.cpp:816:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
/var/tmp/portage/kde-base/akregator-4.10.1/work/akregator-4.10.1/akregator/plugins/mk4storage/metakit/src/column.cpp:823:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
/var/tmp/portage/kde-base/akregator-4.10.1/work/akregator-4.10.1/akregator/plugins/mk4storage/metakit/src/column.cpp:830:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
/var/tmp/portage/kde-base/akregator-4.10.1/work/akregator-4.10.1/akregator/plugins/mk4storage/metakit/src/column.cpp:837:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
/var/tmp/portage/kde-base/akregator-4.10.1/work/akregator-4.10.1/akregator/plugins/mk4storage/metakit/src/column.cpp:844:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
/var/tmp/portage/kde-base/akregator-4.10.1/work/akregator-4.10.1/akregator/plugins/mk4storage/metakit/src/column.cpp:856:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
/var/tmp/portage/kde-base/akregator-4.10.1/work/akregator-4.10.1/akregator/plugins/mk4storage/metakit/src/column.cpp:856:36: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
/var/tmp/portage/kde-base/akregator-4.10.1/work/akregator-4.10.1/akregator/plugins/mk4storage/metakit/src/column.cpp:872:13: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
/var/tmp/portage/kde-base/akregator-4.10.1/work/akregator-4.10.1/akregator/plugins/mk4storage/metakit/src/column.cpp:872:36: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
/var/tmp/portage/kde-base/akregator-4.10.1/work/akregator-4.10.1/akregator/plugins/mk4storage/metakit/src/column.cpp:1020:12: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
/var/tmp/portage/kde-base/akregator-4.10.1/work/akregator-4.10.1/akregator/plugins/mk4storage/metakit/src/persist.cpp:46:12: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
/var/tmp/portage/kde-base/akregator-4.10.1/work/akregator-4.10.1/akregator/plugins/mk4storage/metakit/src/persist.cpp:90:19: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
/var/tmp/portage/kde-base/akregator-4.10.1/work/akregator-4.10.1/akregator/plugins/mk4storage/metakit/src/viewx.cpp:776:40: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
Please do not file a Gentoo bug and instead report the above QA
issues directly to the upstream developers of this software.
Homepage: http://www.kde.org/
Comment 1 Denis Kurz 2016-09-24 19:38:06 UTC
This bug has only been reported for versions before 4.14, which have been unsupported for at least two years now. Can anyone tell if this bug still present?

If noone confirms this bug for a Framework-based version of akregator (version 5.0 or later, as part of KDE Applications 15.08 or later), it gets closed in about three months.
Comment 2 Denis Kurz 2017-01-07 22:46:21 UTC
Just as announced in my last comment, I close this bug. If you encounter it again in a recent version (at least 5.0 aka 15.08), please open a new one unless it already exists. Thank you for all your input.