Package: libgtk-4-1
Version: 4.17.4+ds-4
Severity: important
X-Debbugs-Cc: gamma4...@mailbox.org
When libgtk-4-1:amd64 is installed in version 4.17.4+ds-4, starting any
programs depending on this package takes unusually long (up to minutes),
sometimes causing the program to be unusable.
This is not a CPU load issue (as verified using top).
It is also independent of any gnome user settings, as it happens with a
freshly added user, and also using e.g. icewm.
I downgraded adwaita-icon-theme:amd64 from 48-beta-3 to 47.0-2 to
check if the issue is related to #1095301, but this did not help either.
The issue might however be related to gir1.2-gtk-4.0:amd64, which gets
installed with libgtk-4-1.
To track down the issue I tried starting various programs with strace.
'strace gnome-control-center' hangs at
eventfd2(0, EFD_CLOEXEC|EFD_NONBLOCK) = 12
futex(0x55b3f83b5648, FUTEX_WAKE_PRIVATE, 1) = 1
ppoll([{fd=12, events=POLLIN}], 1, {tv_sec=24, tv_nsec=999978000}, NULL, 8
'strace audacity' hangs at
eventfd2(0, EFD_CLOEXEC|EFD_NONBLOCK) = 10
write(9, "\1\0\0\0\0\0\0\0", 8) = 8
futex(0x561cff6605b0, FUTEX_WAKE_PRIVATE, 1) = 1
ppoll([{fd=10, events=POLLIN}], 1, {tv_sec=24, tv_nsec=999982000}, NULL, 8
'strace libreoffice', hangs twice during startup, each time at this line:
...
recvmsg(3, {msg_namelen=0}, 0) = -1 EAGAIN (Resource temporarily
unavailable)
recvmsg(3, {msg_namelen=0}, 0) = -1 EAGAIN (Resource temporarily
unavailable)
read(4,
Deinstalling libreoffice-gtk3 resolves the issue, which helped me
track down the issue to being related to gtk, i.e. either libgtk-4-1 or
gir1.2-gtk-4.0.
I hope this helps,
tha nks!
-- System Information:
Debian Release: trixie/sid
APT prefers testing
APT policy: (500, 'testing'), (50, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 6.12.13-amd64 (SMP w/8 CPU threads; PREEMPT)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8),
LANGUAGE=en_US:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages libgtk-4-1 depends on:
ii adwaita-icon-theme 47.0-2
ii hicolor-icon-theme 0.18-2
ii libc6 2.40-6
ii libcairo-gobject2 1.18.2-2
ii libcairo-script-interpreter2 1.18.2-2
ii libcairo2 1.18.2-2
ii libcloudproviders0 0.3.6-1+b1
ii libcolord2 1.4.7-1+b2
ii libcups2t64 2.4.10-2+b1
ii libepoxy0 1.5.10-2
ii libfontconfig1 2.15.0-2
ii libfribidi0 1.0.16-1
ii libgdk-pixbuf-2.0-0 2.42.12+dfsg-2
ii libgles2 1.7.0-1+b2
ii libglib2.0-0t64 2.83.3-2
ii libgraphene-1.0-0 1.10.8-5
ii libgtk-4-common 4.17.4+ds-4
ii libharfbuzz-subset0 10.2.0-1
ii libharfbuzz0b 10.2.0-1
ii libjpeg62-turbo 1:2.1.5-3+b1
ii libpango-1.0-0 1.56.1-1
ii libpangocairo-1.0-0 1.56.1-1
ii libpangoft2-1.0-0 1.56.1-1
ii libpng16-16t64 1.6.46-4
ii libtiff6 4.5.1+git230720-5
ii libvulkan1 1.4.304.0-1
ii libwayland-client0 1.23.1-1
ii libwayland-egl1 1.23.1-1
ii libx11-6 2:1.8.10-2
ii libxcursor1 1:1.2.3-1
ii libxdamage1 1:1.1.6-1+b2
ii libxext6 2:1.3.4-1+b3
ii libxfixes3 1:6.0.0-2+b4
ii libxi6 2:1.8.2-1
ii libxinerama1 2:1.1.4-3+b3
ii libxkbcommon0 1.7.0-2
ii libxrandr2 2:1.5.4-1+b3
ii shared-mime-info 2.4-5+b2
Versions of packages libgtk-4-1 recommends:
ii iso-codes 4.17.0-1
pn libgtk-4-bin <none>
pn libgtk-4-media-gstreamer <none>
ii librsvg2-common 2.59.90+dfsg-2
Versions of packages libgtk-4-1 suggests:
ii gvfs 1.57.1-1
-- debconf-show failed
