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Bug 707658

Summary: kde-plasma/plasma-integration: Broken by private ABI change between Qt 5.14.0 and Qt 5.14.1
Product: Gentoo Linux Reporter: Karl-Johan Karlsson <creideiki+gentoo-bugzilla>
Component: Current packagesAssignee: Gentoo KDE team <kde>
Status: RESOLVED FIXED    
Severity: normal CC: qt
Priority: Normal Keywords: PullRequest
Version: unspecified   
Hardware: All   
OS: Linux   
URL: https://bugs.archlinux.org/task/65291
See Also: https://bugs.gentoo.org/show_bug.cgi?id=639140
https://github.com/gentoo/qt/pull/205
Whiteboard:
Package list:
Runtime testing required: ---

Description Karl-Johan Karlsson 2020-01-31 18:33:40 UTC 
After upgrading all Qt packages from 5.14.0-r3 to 5.14.1, non-KDE Qt programs (such as net-misc/nextcloud-client and net-wireless/wpa_supplicant[qt5]) started crashing with SIGSEGV och SIGILL in /usr/lib64/qt5/plugins/styles/breeze.so. KDE programs worked, though.

Example messages in dmesg:

[   51.198088] python3.6[4735]: segfault at 4 ip 00007f63c8c46360 sp 00007ffd3827cfc8 error 4 in breeze.so[7f63c8c1b000+51000]

[  132.765380] traps: torbrowser-laun[4365] trap invalid opcode ip:7f897efa8450 sp:7ffeb1f81788 error:0 in breeze.so[7f897ef7b000+54000]

Arch Linux has the same bug (https://bugs.archlinux.org/task/65291), which they solved by revbumping their version of kde-plasma/plasma-integration. Sure enough, when I rebuilt kde-plasma/plasma-integration-5.17.5 against Qt 5.14.1 things started working again.

Reproducible: Always




Portage 2.3.86 (python 3.6.10-final-0, default/linux/amd64/17.1/hardened, gcc-9.2.0, glibc-2.30-r3, 5.5.0-gentoo-x86_64 x86_64)
=================================================================
System uname: Linux-5.5.0-gentoo-x86_64-x86_64-AMD_Ryzen_7_PRO_3700U_w-_Radeon_Vega_Mobile_Gfx-with-gentoo-2.6
KiB Mem:    14272064 total,   6737804 free
KiB Swap:   16777212 total,  16777212 free
Timestamp of repository gentoo: Fri, 31 Jan 2020 06:00:01 +0000
Head commit of repository gentoo: e3faaf4d8eedf881b00379e2be2019a5cf688728
Head commit of repository creideiki: 3d3fe95ca2991f96ba3624fb08a609584e16d184

sh bash 5.0_p11
ld GNU ld (Gentoo 2.33.1 p2) 2.33.1
app-shells/bash:          5.0_p11::gentoo
dev-lang/perl:            5.30.1::gentoo
dev-lang/python:          2.7.17-r1::gentoo, 3.6.10::gentoo, 3.7.6::gentoo, 3.8.1::gentoo
dev-util/cmake:           3.16.3::gentoo
sys-apps/baselayout:      2.6-r1::gentoo
sys-apps/openrc:          0.42.1::gentoo
sys-apps/sandbox:         2.18::gentoo
sys-devel/autoconf:       2.13-r1::gentoo, 2.69-r5::gentoo
sys-devel/automake:       1.13.4-r2::gentoo, 1.16.1-r2::gentoo
sys-devel/binutils:       2.33.1-r1::gentoo
sys-devel/gcc:            9.2.0-r3::gentoo
sys-devel/gcc-config:     2.2.1::gentoo
sys-devel/libtool:        2.4.6-r6::gentoo
sys-devel/make:           4.3::gentoo
sys-kernel/linux-headers: 5.5::gentoo (virtual/os-headers)
sys-libs/glibc:           2.30-r3::gentoo
Repositories:

gentoo
    location: /var/db/repos/gentoo
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: -1000
    sync-rsync-extra-opts: --ipv4
    sync-rsync-verify-metamanifest: yes
    sync-rsync-verify-max-age: 24
    sync-rsync-verify-jobs: 1

creideiki
    location: /var/db/repos/creideiki
    sync-type: git
    sync-uri: https://github.com/creideiki/portage
    masters: gentoo

steam-overlay
    location: /var/lib/layman/steam-overlay
    masters: gentoo
    priority: 50

torbrowser
    location: /var/lib/layman/torbrowser
    masters: gentoo
    priority: 50

ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="@FREE"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe -march=native"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-O2 -pipe -march=native"
DISTDIR="/var/cache/distfiles"
EMERGE_DEFAULT_OPTS="--alphabetical --keep-going --quiet-build=n --backtrack=30 --verbose-conflicts"
ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR"
FCFLAGS="-O2 -pipe -march=native"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg compressdebug config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned sandbox sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe -march=native"
GENTOO_MIRRORS="https://mirror.mdfnet.se/gentoo"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j8"
PKGDIR="/var/cache/binpkgs"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_EXTRA_OPTS="--ipv4"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git"
PORTAGE_TMPDIR="/var/tmp"
USE="X acl alsa amd64 bzip2 crypt cxx dbus ffmpeg flac gif hackrf hardened iconv icu ipv6 jpeg libtirpc mp3 multilib ncurses nls nptl ogg opencl openmp pam pcre pie plasma png qt5 readline seccomp split-usr ssl ssp udev unicode vaapi vorbis vulkan x264 xattr xtpax zlib" ABI_X86="64" ADA_TARGET="gnat_2018" ALSA_CARDS="hda-intel" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" CAMERAS="canon" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt sha sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="efi-64" INPUT_DEVICES="libinput wacom" KERNEL="linux" L10N="en en-US en-GB sv" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LLVM_TARGETS="BPF AMDGPU X86" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-2" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_6" PYTHON_TARGETS="python2_7 python3_6" QEMU_SOFTMMU_TARGETS="i386 x86_64" RUBY_TARGETS="ruby24 ruby25 ruby26 ruby27" SANE_BACKENDS="hp" USERLAND="GNU" VIDEO_CARDS="amdgpu radeonsi" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LANG, LC_ALL, LINGUAS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS
Comment 1 Andreas Sturmlechner gentoo-dev 2020-01-31 18:56:00 UTC 
@pesa: Maybe we should add fine-grained subslot to qtgui as well... suppsedly also kwin is affected by this more often between point releases.
Comment 2 Larry the Git Cow gentoo-dev 2020-01-31 19:12:57 UTC 
The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=dc2533225bfa9a9dbf27819b636100e6478554fb

commit dc2533225bfa9a9dbf27819b636100e6478554fb
Author:     Andreas Sturmlechner <asturm@gentoo.org>
AuthorDate: 2020-01-31 19:05:50 +0000
Commit:     Andreas Sturmlechner <asturm@gentoo.org>
CommitDate: 2020-01-31 19:07:11 +0000

    kde-plasma/plasma-integration: Ensure rebuild with Qt 5.14.1
    
    Bug: https://bugs.gentoo.org/707658
    Package-Manager: Portage-2.3.86, Repoman-2.3.20
    Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

 .../plasma-integration-5.17.5-r1.ebuild            | 51 ++++++++++++++++++++++
 1 file changed, 51 insertions(+)
Comment 3 Larry the Git Cow gentoo-dev 2020-02-05 19:29:00 UTC 
The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/proj/qt.git/commit/?id=61d8792a917b8e80e580c64f888202f1d15eca14

commit 61d8792a917b8e80e580c64f888202f1d15eca14
Author:     Andreas Sturmlechner <asturm@gentoo.org>
AuthorDate: 2020-02-02 17:14:06 +0000
Commit:     Andreas Sturmlechner <asturm@gentoo.org>
CommitDate: 2020-02-02 18:37:34 +0000

    dev-qt/qtgui: More fine-grained subslot
    
    Closes: https://bugs.gentoo.org/707658
    Package-Manager: Portage-2.3.87, Repoman-2.3.20
    Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

 dev-qt/qtgui/qtgui-5.14.9999.ebuild | 1 +
 dev-qt/qtgui/qtgui-5.15.9999.ebuild | 1 +
 dev-qt/qtgui/qtgui-5.9999.ebuild    | 1 +
 3 files changed, 3 insertions(+)
Comment 4 Larry the Git Cow gentoo-dev 2020-02-05 19:49:58 UTC 
The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ad47a861d7bb827e5dec4b9e29965bce3b5632c1

commit ad47a861d7bb827e5dec4b9e29965bce3b5632c1
Author:     Andreas Sturmlechner <asturm@gentoo.org>
AuthorDate: 2020-02-02 17:14:06 +0000
Commit:     Andreas Sturmlechner <asturm@gentoo.org>
CommitDate: 2020-02-05 19:49:47 +0000

    dev-qt/qtgui: More fine-grained subslot
    
    Closes: https://bugs.gentoo.org/707658
    Package-Manager: Portage-2.3.87, Repoman-2.3.20
    Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

 dev-qt/qtgui/{qtgui-5.14.1.ebuild => qtgui-5.14.1-r1.ebuild} | 1 +
 1 file changed, 1 insertion(+)