Segfaults with [90405.040423] yakuake[31845]: segfault at 7400650008 ip 00007f9c53d9b9cf sp 00007fff95b74b58 error 4 in libQt5Widgets.so.5.15.2 (deleted)[7f9c53d60000+3ca000] or [200545.149933] yakuake[27219]: segfault at 557d342b3260 ip 00007f806c6f6a42 sp 00007ffe5b1f0028 error 4 in libQt5Widgets.so.5.15.2[7f806c6bb000+3cb000] or [200742.192609] yakuake[27774]: segfault at 55f0347ee870 ip 000055f0347ee870 sp 00007ffda94be5c8 error 15 I'm not exactly sure how to debug it in a meaningful way. emerge --info Portage 3.0.22 (python 3.9.6-final-0, default/linux/amd64/17.1/desktop/plasma, gcc-10.3.0, glibc-2.33-r7, 5.14.0-rc7 x86_64) ================================================================= System uname: Linux-5.14.0-rc7-x86_64-AMD_Ryzen_7_2700_Eight-Core_Processor-with-glibc2.33 KiB Mem: 24567196 total, 8526764 free KiB Swap: 0 total, 0 free Timestamp of repository gentoo: Fri, 27 Aug 2021 03:51:25 +0000 Head commit of repository gentoo: 456ba415f3d3e382a4d67760a8e4f51f733d97ef Timestamp of repository kde: Thu, 26 Aug 2021 17:36:49 +0000 sh bash 5.1_p8 ld GNU ld (Gentoo 2.37_p1 p0) 2.37 app-shells/bash: 5.1_p8::gentoo dev-java/java-config: 2.3.1::gentoo dev-lang/perl: 5.34.0::gentoo dev-lang/python: 2.7.18_p11::gentoo, 3.9.6_p1::gentoo dev-util/cmake: 3.21.2::gentoo sys-apps/baselayout: 2.7::gentoo sys-apps/openrc: 0.43.5::gentoo sys-apps/sandbox: 2.24::gentoo sys-devel/autoconf: 2.69-r5::gentoo sys-devel/automake: 1.15.1-r2::gentoo, 1.16.3-r1::gentoo sys-devel/binutils: 2.37_p1::gentoo sys-devel/gcc: 10.3.0-r2::gentoo sys-devel/gcc-config: 2.4::gentoo sys-devel/libtool: 2.4.6-r6::gentoo sys-devel/make: 4.3::gentoo sys-kernel/linux-headers: 5.10::gentoo (virtual/os-headers) sys-libs/glibc: 2.33-r7::gentoo Repositories: gentoo location: /mnt/portage/portage sync-type: git sync-uri: https://github.com/gentoo-mirror/gentoo priority: -1000 local location: /mnt/portage/layman/local masters: gentoo priority: 0 kde location: /mnt/portage/layman/kde sync-type: laymansync sync-uri: https://github.com/gentoo-mirror/kde masters: gentoo priority: 50 palemoon location: /mnt/portage/layman/palemoon sync-type: laymansync sync-uri: https://github.com/deu/palemoon-overlay.git masters: gentoo priority: 50 rion location: /mnt/portage/layman/rion sync-type: laymansync sync-uri: https://github.com/rion-overlay/rion-overlay.git masters: gentoo priority: 50 steam-overlay location: /mnt/portage/layman/steam-overlay sync-type: laymansync sync-uri: git://github.com/anyc/steam-overlay.git masters: gentoo priority: 50 torbrowser location: /mnt/portage/layman/torbrowser sync-type: laymansync sync-uri: git://github.com/MeisterP/torbrowser-overlay.git masters: gentoo priority: 50 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* AdobeFlash-10.1 skype-eula Q3AEULA AdobeFlash-10.3 skype-4.0.0.7-copyright AdobeFlash-11.x TeamViewer Oracle-BCLA-JavaSE OPERA-12 OPERA-2014" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-mtune=generic -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/themes/oxygen-gtk/gtk-2.0 /usr/share/themes/oxygen-gtk/gtk-3.0" 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" CXXFLAGS="-mtune=generic -O2 -pipe" DISTDIR="/home/distfiles" EMERGE_DEFAULT_OPTS="--quiet-build=n " ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN GOPATH 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" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance 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 qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="ru_RU.UTF-8" LC_ALL="ru_RU.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="ru ru_RU" MAKEOPTS="-j16" PKGDIR="/home/packages" PORTAGE_CONFIGROOT="/" 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="3dnow 3dnowext X a52 aac acl acpi activities alsa amd64 bluetooth branding bzip2 cairo cdr cli corefont crypt dbus declarative dri dts dvd dvdr elogind emboss encode exif ffmpeg flac fortran gdbm gif gpm gtk gui iconv icu idn introspection ip6 ipv6 jgp jpeg kde kipi kwallet lcms libglvnd libnotify libtirpc mad matroska midi mmx mng mp3 mp4 mpeg multilib ncurses nls nptl offensive ogg opengl openmp pam pango pcre pdf plasma png policykit ppds private-headers pulseaudio qml qt qt3support qt5 rar readline samba sdl seccomp spell split-usr sse sse2 sse3 ssl startup-notification svg symlink taglib tcpd theora tiff truetype udev udisks unicode unrar upower usb utf8 vdpau vorbis widgets wxwidgets x264 xattr xcb xml xorg xv xvid zlib" ABI_X86="32 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" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext sse sse2 sse3 3dnow" 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" INPUT_DEVICES="evdev" KERNEL="linux" L10N="ru en" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-3 php7-4" POSTGRES_TARGETS="postgres12 postgres13" PYTHON_SINGLE_TARGET="python3_9" PYTHON_TARGETS="python3_9" RUBY_TARGETS="ruby26" USERLAND="GNU" VIDEO_CARDS="nouveau" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq proto steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, RUSTFLAGS Reproducible: Always
The upstream bug report suggests that without https://github.com/KDE/konsole/commit/4a3cab03f5d853f4dd48531979fc3fb57dde5e2e it doesn't crash.
Please try again after rebuilding konsole with this user patch applied: https://invent.kde.org/utilities/konsole/-/commit/2684bc7fa5ac0b740b3e8661c3a0ae0136fde0a7.patch
(In reply to Andreas Sturmlechner from comment #2) > Please try again after rebuilding konsole with this user patch applied: > > https://invent.kde.org/utilities/konsole/-/commit/ > 2684bc7fa5ac0b740b3e8661c3a0ae0136fde0a7.patch I just did, the patch works like a charm, no more crashes.
I can confirm that same problem exists also with yakuake-21.04.3 and kde-apps/konsole-21.04.3-r2 the patch for konsole suggested above seem to fix this problem.
It's fixed upstream in 21.08.1
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=1d44e1110d380df8df6b397520eecb201fea4d6a commit 1d44e1110d380df8df6b397520eecb201fea4d6a Author: Andreas Sturmlechner <asturm@gentoo.org> AuthorDate: 2021-08-30 12:17:00 +0000 Commit: Andreas Sturmlechner <asturm@gentoo.org> CommitDate: 2021-08-30 12:58:20 +0000 kde-apps/konsole: Only emit empty() in SessionFinished() ...when in TabbedNavigation mode. KDE-Bug: https://bugs.kde.org/show_bug.cgi?id=441206 Closes: https://bugs.gentoo.org/810598 Package-Manager: Portage-3.0.22, Repoman-3.0.3 Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org> ...ionFinished-only-in-TabbedNavigation-mode.patch | 53 ++++++++++++++++++++++ ...21.04.3-r2.ebuild => konsole-21.04.3-r3.ebuild} | 1 + ...21.08.0-r4.ebuild => konsole-21.08.0-r5.ebuild} | 1 + 3 files changed, 55 insertions(+)
