Sometimes Qt4 applications crushes. As KDE4 written on Qt4 whole KDE plasma-desktop and its apps crashes. Reproducible: Always Steps to Reproduce: 1. Run KDE4 plasma-desktop 2. Work with apps, open context menu,... 3. First crashes one of apps, then all apps which use Qt4. Application that don't use Qt4 continue to running. Expected Results: 1. Run KDE4 plasma-desktop 2. Work with apps, open context menu,... 3. No crashes.
Portage 2.2.20.1 (python 2.7.9-final-0, hardened/linux/amd64/selinux, gcc-4.8.5, glibc-2.20-r2, 4.0.5-gentoo x86_64) ================================================================= System uname: Linux-4.0.5-gentoo-x86_64-Intel-R-_Core-TM-_i7-4500U_CPU_@_1.80GHz-with-gentoo-2.2 KiB Mem: 7986852 total, 2039464 free KiB Swap: 8388604 total, 8388604 free Timestamp of repository gentoo: Mon, 21 Sep 2015 09:30:01 +0000 sh bash 4.3_p39 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 app-shells/bash: 4.3_p39::gentoo dev-java/java-config: 2.2.0::gentoo dev-lang/perl: 5.20.2::gentoo dev-lang/python: 2.7.9-r1::gentoo, 3.4.1::gentoo dev-util/cmake: 3.2.2::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.17::gentoo sys-apps/sandbox: 2.6-r1::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69::gentoo sys-devel/automake: 1.11.6-r1::gentoo, 1.12.6::gentoo, 1.13.4::gentoo, 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 4.8.5::gentoo sys-devel/gcc-config: 1.7.3::gentoo sys-devel/libtool: 2.4.6::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 3.18::gentoo (virtual/os-headers) sys-libs/glibc: 2.20-r2::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 x-portage location: /usr/local/portage masters: gentoo priority: 0 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/genkernel/arch/x86_64/modules_load /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" CXXFLAGS="-O2 -pipe" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--jobs=8 --load-average=7.0 --binpkg-respect-use=n" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles getbinpkg merge-sync metadata-transfer news parallel-fetch preserve-libs protect-owned sandbox selinux sesandbox 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.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j4" PKGDIR="/usr/portage/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" PORTAGE_TMPDIR="/var/tmp"
Created attachment 412514 [details] drkonqi backtrace
Created attachment 412516 [details] skype abrt log
Created attachment 412518 [details] kdeinit4 abrt log
I use Hardened/ Selinux profile. Applications crashes when I use hardened kernel and selinux enforced With gentoo generic kernel and selinux permissive applications crashes too.
please paste complete, properly formatted emerge --info.
Created attachment 413644 [details] emerge --info
I see a lot of grsec messages in your dmesg. Is it possible that the kernel/grsec are killing these apps?
(In reply to Davide Pesavento from comment #8) > I see a lot of grsec messages in your dmesg. Is it possible that the > kernel/grsec are killing these apps? No. Applications crashes with non-hradened/GRSEC kernel. I attached logs running on gentoo-sources and hardened-sources. I noticed that apps crashes when I use any GUI java application. Bug may exists in the Qt library in the raster graphic system.
Looks similar to the following bugs: bug 560268, bug 561500
(In reply to Alexander Tsoy from comment #10) > Looks similar to the following bugs: bug 560268, bug 561500 In this bugs talks that icedtea imapacts on any application. In my situation only Qt4 apps crashes. I have Intel HD videocard.
(In reply to Alexander Miroshnichenko from comment #11) > In this bugs talks that icedtea imapacts on any application. In fact this bug impacts any app that use shared memory, but QT4 suffers most. Please try patches for icedtea provided in bug 561500 or wait for a revbump.
*** This bug has been marked as a duplicate of bug 561500 ***
