Created attachment 426108 [details] Backtrace of gnome-system-monitor startup when Resources is default tab Hi, While I wanted to monitor a time-consuming process resources, I fired up gnome-system-monitor, clicked Resources tab and then gnome-system-monitor instantly crashed. There's no problem with Processes and Disks tabs. Please find attached backtrace and let me know how I can help further. Émeric
emerge --info output: Portage 2.2.26 (python 3.4.3-final-0, default/linux/ia64/13.0/desktop/gnome/systemd, gcc-4.9.3, glibc-2.21-r2, 4.1.15-gentoo-r1 ia64) ================================================================= System uname: Linux-4.1.15-gentoo-r1-ia64-Madison-with-gentoo-2.2 KiB Mem: 24988608 total, 135264 free KiB Swap: 524272 total, 524272 free Timestamp of repository gentoo: Fri, 19 Feb 2016 20:00:01 +0000 sh bash 4.3_p42-r1 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 app-shells/bash: 4.3_p42-r1::gentoo dev-lang/perl: 5.20.2::gentoo dev-lang/python: 2.7.10-r1::gentoo, 3.4.3-r1::gentoo dev-util/cmake: 3.3.1-r1::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.18.4::gentoo sys-apps/sandbox: 2.10-r1::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69::gentoo sys-devel/automake: 1.11.6-r1::gentoo, 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 4.5.4::gentoo, 4.9.3::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: 2.21-r2::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 my_ebuilds location: /var/lib/layman/my_ebuilds masters: gentoo priority: 0 ACCEPT_KEYWORDS="ia64" ACCEPT_LICENSE="* -@EULA" CBUILD="ia64-unknown-linux-gnu" CFLAGS="-O2 -pipe -mtune=itanium2" CHOST="ia64-unknown-linux-gnu" CONFIG_PROTECT="/etc /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 -mtune=itanium2" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -pipe -mtune=itanium2" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe -mtune=itanium2" GENTOO_MIRRORS="ftp://mirrors.linuxant.fr/distfiles.gentoo.org/" LANG="fr_FR.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j3" 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" USE="X a52 aac acl acpi alsa berkdb branding bzip2 cairo cdda cdr cli colord cracklib crypt cups cxx dbus dri dts dvdr eds encode evo exif fam firefox flac fortran gdbm gif glamor gnome gnome-keyring gnome-online-accounts gpm gstreamer gtk ia64 iconv introspection ipv6 jpeg lcms ldap libnotify libsecret mad mng modules mp3 mp4 mpeg nautilus ncurses nls nptl ogg opengl openmp pam pango pcre pdf png policykit ppds pulseaudio qt3support qt4 readline sdl session spell ssl startup-notification svg systemd tcpd tiff tracker truetype udev udisks unicode upower usb vorbis wxwidgets xattr xcb xml xv xvid zlib" ALSA_CARDS="fm801" 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="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="fr" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby20 ruby21" USERLAND="GNU" VIDEO_CARDS="radeon" 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, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
What is you cairo version? Mine is: ebuild R ~] x11-libs/cairo-1.14.6::gentoo USE="X glib opengl svg xcb (-aqua) -debug (-directfb) (-gles2) -static-libs -valgrind -xlib-xcb" ABI_X86="32 (64) (-x32)" 0 KiB and
What is you cairo version? Mine is: ebuild R ~] x11-libs/cairo-1.14.6::gentoo USE="X glib opengl svg xcb (-aqua) -debug (-directfb) (-gles2) -static-libs -valgrind -xlib-xcb" ABI_X86="32 (64) (-x32)" 0 KiB and it works nice, also please re-emerge glib with debugging symbols and get a newer backtrace
(In reply to Pacho Ramos from comment #3) > What is you cairo version? Mine is: > ebuild R ~] x11-libs/cairo-1.14.6::gentoo USE="X glib opengl svg xcb > (-aqua) -debug (-directfb) (-gles2) -static-libs -valgrind -xlib-xcb" > ABI_X86="32 (64) (-x32)" 0 KiB [ebuild R ] x11-libs/cairo-1.14.2 USE="X glib opengl svg xcb (-aqua) -debug (-directfb) (-gles2) -static-libs (-valgrind) -xlib-xcb" > and it works nice, also please re-emerge glib with debugging symbols and get > a newer backtrace Well, it's no more needed! Indeed, rebuilding glib fixed the problem. I've double-checked that it wasn't because of debugging symbols: rebuilding glib again without them still makes gnome-system-monitor work. Thanks for the hint. I fear this is related to my recent upgrade to gcc 4.9 now that it's ia64 stable. With totally unexpected issues like [1][2] :-S Émeric [1] https://bugs.gentoo.org/show_bug.cgi?id=513386#c73 [2] https://bugs.gentoo.org/show_bug.cgi?id=575300
Created attachment 428316 [details] Updated backtrace of gnome-system-monitor startup when Resources is default tab
Oh no, it all started again when emerge @world upgraded from gtk+-3.18.7 to 3.18.8. Problem is that reverting back to gtk+-3.18.7 doesn't help! Updated backtrace in attachment #428316 [details]. I fear that the "magical build" reported in comment #4 was just a side effect of something more subtly broken somewhere. As I was also stating in comment #4, gcc-4.9 may be involved. And gdb took 12 (twelve) minutes (yes, minutes, not seconds) to unwind the callstack in attachment #428316 [details]. Is this a sign of something severely broken in the ia64 toolchain? All this with: =dev-cpp/glibmm-2.46.3 =dev-cpp/gtkmm-3.18.0-r1 =dev-libs/glib-2.46.2-r2 =x11-libs/cairo-1.14.2 =x11-libs/gtk+-3.18.8 Émeric
Please retry with 3.20
(In reply to Pacho Ramos from comment #7) > Please retry with 3.20 No more crashes with gnome-system-monitor-3.20.1. Just hoping this is not a random behavior as I was reporting previously in comment #4 and comment #6. Émeric
(In reply to Émeric Maschino from comment #8) > > No more crashes with gnome-system-monitor-3.20.1. Just hoping this is not a > random behavior as I was reporting previously in comment #4 and comment #6. > > Émeric Well, as I was fearing, this is totally random :-( Today, I had repetitive crashes with gnome-system-monitor-3.20.1. And then, all of a sudden, it was running fine again. Go figure... Émeric
Maybe it's a problem cause by glib in glibmm, it appears musl guys have a patch to fix some random crashes like that in glibmm based applications, just an idea.
