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From: "marxin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug tree-optimization/104964] Wrong *** buffer overflow detected
 ***: terminated - acl
Date: Tue, 24 May 2022 07:08:57 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D104964

--- Comment #17 from Martin Li=C5=A1ka <marxin at gcc dot gnu.org> ---
(In reply to Sam James from comment #16)
> I think I might have hit the same thing in qt_readlink:
> https://bugs.gentoo.org/847145. Martin, did you chase down the Qt issue y=
ou
> had?

Yes, for Qt5, one needs to following patch:
https://build.opensuse.org/package/view_file/KDE:Qt:5.15/libqt5-qtbase/miti=
gate-FORTIFY_SOURCE-3.patch?expand=3D1=