here is the list of gtk4 package installed on my machine, maybe there is something wrong with them ?
$ apt list | grep -i "gtk4\|gtk-4" awf-gtk4/jammy 2.5.0-5 amd64 fcitx5-frontend-gtk4/jammy 5.0.12-1 amd64 gir1.2-gtk-4.0/jammy-updates,now 4.6.6+ds-0ubuntu1 amd64 [installed,automatic] gir1.2-gtk-4.0/jammy-updates 4.6.6+ds-0ubuntu1 i386 gir1.2-javascriptcoregtk-4.0/jammy-updates,jammy-security,now 2.38.6-0ubuntu0.22.04.1 amd64 [installed,automatic] gir1.2-javascriptcoregtk-4.0/jammy-updates,jammy-security 2.38.6-0ubuntu0.22.04.1 i386 gir1.2-javascriptcoregtk-4.1/jammy-updates,jammy-security 2.38.6-0ubuntu0.22.04.1 amd64 gir1.2-javascriptcoregtk-4.1/jammy-updates,jammy-security 2.38.6-0ubuntu0.22.04.1 i386 gir1.2-xdpgtk4-1.0/jammy 0.6-2 amd64 gtk-4-examples/jammy-updates,now 4.6.6+ds-0ubuntu1 amd64 [installed] gtk-4-examples/jammy-updates 4.6.6+ds-0ubuntu1 i386 gtk-4-tests/jammy-updates 4.6.6+ds-0ubuntu1 amd64 gtk-4-tests/jammy-updates 4.6.6+ds-0ubuntu1 i386 ibus-gtk4/jammy 1.5.26-4 amd64 ibus-gtk4/jammy 1.5.26-4 i386 libdbusmenu-gtk4/jammy 16.04.1+18.10.20180917-0ubuntu8 amd64 libfm-gtk4/jammy 1.3.2-1 amd64 libgtk-4-1/jammy-updates,now 4.6.6+ds-0ubuntu1 amd64 [installed,automatic] libgtk-4-1/jammy-updates 4.6.6+ds-0ubuntu1 i386 libgtk-4-bin/jammy-updates 4.6.6+ds-0ubuntu1 amd64 libgtk-4-bin/jammy-updates 4.6.6+ds-0ubuntu1 i386 libgtk-4-common/jammy-updates,jammy-updates,now 4.6.6+ds-0ubuntu1 all [installed,automatic] libgtk-4-dev/jammy-updates,now 4.6.6+ds-0ubuntu1 amd64 [installed] libgtk-4-dev/jammy-updates 4.6.6+ds-0ubuntu1 i386 libgtk-4-doc/jammy-updates,jammy-updates 4.6.6+ds-0ubuntu1 all libgtk-4-media-gstreamer/jammy-updates 4.6.6+ds-0ubuntu1 amd64 libgtk-4-media-gstreamer/jammy-updates 4.6.6+ds-0ubuntu1 i386 libjavascriptcoregtk-4.0-18/jammy-updates,jammy-security,now 2.38.6-0ubuntu0.22.04.1 amd64 [installed,automatic] libjavascriptcoregtk-4.0-18/jammy-updates,jammy-security 2.38.6-0ubuntu0.22.04.1 i386 libjavascriptcoregtk-4.0-bin/jammy-updates,jammy-security 2.38.6-0ubuntu0.22.04.1 amd64 libjavascriptcoregtk-4.0-bin/jammy-updates,jammy-security 2.38.6-0ubuntu0.22.04.1 i386 libjavascriptcoregtk-4.0-dev/jammy-updates,jammy-security 2.38.6-0ubuntu0.22.04.1 amd64 libjavascriptcoregtk-4.0-dev/jammy-updates,jammy-security 2.38.6-0ubuntu0.22.04.1 i386 libjavascriptcoregtk-4.1-0/jammy-updates,jammy-security 2.38.6-0ubuntu0.22.04.1 amd64 libjavascriptcoregtk-4.1-0/jammy-updates,jammy-security 2.38.6-0ubuntu0.22.04.1 i386 libjavascriptcoregtk-4.1-dev/jammy-updates,jammy-security 2.38.6-0ubuntu0.22.04.1 amd64 libjavascriptcoregtk-4.1-dev/jammy-updates,jammy-security 2.38.6-0ubuntu0.22.04.1 i386 libportal-gtk4-1/jammy 0.6-2 amd64 libportal-gtk4-dev/jammy 0.6-2 amd64 libportal-tests-gtk4/jammy,jammy 0.6-2 all librust-gtk4-macros-dev/jammy 0.3.1-1 amd64 librust-gtk4-sys-dev/jammy 0.3.1-1 amd64 libswt-cairo-gtk-4-jni/jammy 4.20.0-2 amd64 libswt-glx-gtk-4-jni/jammy 4.20.0-2 amd64 libswt-gtk-4-java/jammy 4.20.0-2 amd64 libswt-gtk-4-jni/jammy 4.20.0-2 amd64 libswt-webkit-gtk-4-jni/jammy 4.20.0-2 amd64 libwebkit2gtk-4.0-37/jammy-updates,jammy-security,now 2.38.6-0ubuntu0.22.04.1 amd64 [installed,automatic] libwebkit2gtk-4.0-37/jammy-updates,jammy-security 2.38.6-0ubuntu0.22.04.1 i386 libwebkit2gtk-4.0-dev/jammy-updates,jammy-security 2.38.6-0ubuntu0.22.04.1 amd64 libwebkit2gtk-4.0-dev/jammy-updates,jammy-security 2.38.6-0ubuntu0.22.04.1 i386 libwebkit2gtk-4.0-doc/jammy-updates,jammy-updates,jammy-security,jammy-security 2.38.6-0ubuntu0.22.04.1 all libwebkit2gtk-4.1-0/jammy-updates,jammy-security 2.38.6-0ubuntu0.22.04.1 amd64 libwebkit2gtk-4.1-0/jammy-updates,jammy-security 2.38.6-0ubuntu0.22.04.1 i386 libwebkit2gtk-4.1-dev/jammy-updates,jammy-security 2.38.6-0ubuntu0.22.04.1 amd64 libwebkit2gtk-4.1-dev/jammy-updates,jammy-security 2.38.6-0ubuntu0.22.04.1 i386 python3-wxgtk4.0/jammy 4.0.7+dfsg-13build1 amd64 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gtk4 in Ubuntu. https://bugs.launchpad.net/bugs/2027571 Title: gnome-extensions-app crash, parser_get_compose_table: assertion failed: Status in GNOME Shell: New Status in GTK+: Fix Released Status in gtk4 package in Ubuntu: New Bug description: ENV: Ubuntu 22.04.2 LTS on X11, GNOME Shell 42.9 symptom : gnome-extensions-app crash everytime right at start. message: ``` /usr/bin/gnome-extensions-app ** Gtk:ERROR:../../../gtk/gtkcomposetable.c:981:parser_get_compose_table: assertion failed: (data[first_pos + i] <= data[first_pos + i + 1]) Bail out! Gtk:ERROR:../. ``` gdb backtrace: ``` ** Gtk:ERROR:../../../gtk/gtkcomposetable.c:981:parser_get_compose_table: assertion failed: (data[first_pos + i] <= data[first_pos + i + 1]) Bail out! Gtk:ERROR:../../../gtk/gtkcomposetable.c:981:parser_get_compose_table: assertion failed: (data[first_pos + i] <= data[first_pos + i + 1]) Thread 16 "pool-gnome-exte" received signal SIGABRT, Aborted. [Switching to Thread 0x7ffff0858640 (LWP 9456)] __pthread_kill_implementation (no_tid=0, signo=6, threadid=140737228670528) at ./nptl/pthread_kill.c:44 44 ./nptl/pthread_kill.c: No such file or directory. (gdb) bt #0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=140737228670528) at ./nptl/pthread_kill.c:44 #1 __pthread_kill_internal (signo=6, threadid=140737228670528) at ./nptl/pthread_kill.c:78 #2 __GI___pthread_kill (threadid=140737228670528, signo=signo@entry=6) at ./nptl/pthread_kill.c:89 #3 0x00007ffff76bb476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26 #4 0x00007ffff76a17f3 in __GI_abort () at ./stdlib/abort.c:79 #5 0x00007ffff7d44b57 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007ffff7d9e70f in g_assertion_message_expr () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007ffff11be0e3 in () at /lib/x86_64-linux-gnu/libgtk-4.so.1 #8 0x00007ffff123a0b4 in () at /lib/x86_64-linux-gnu/libgtk-4.so.1 #9 0x00007ffff123a7b1 in () at /lib/x86_64-linux-gnu/libgtk-4.so.1 #10 0x00007ffff7b9f194 in () at /lib/x86_64-linux-gnu/libgio-2.0.so.0 #11 0x00007ffff7dad6b4 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #12 0x00007ffff7daaa51 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #13 0x00007ffff770db43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442 #14 0x00007ffff779fa00 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 ``` Moreover, I found in my snap logs that there was update recently applied, might be linked ``` $snap changes ID Status Spawn Ready Summary 253 Done yesterday at 21:47 CEST yesterday at 21:47 CEST Remove "gnome-3-34-1804" snap 254 Done yesterday at 22:23 CEST yesterday at 22:23 CEST Refresh "gnome-3-38-2004" snap ``` Moreover, is seems I have multiple snap version of gnome installed ``` snap list ... gnome-3-28-1804 3.28.0-19-g98f9e67.98f9e67 198 latest/stable canonical✓ - gnome-3-38-2004 0+git.efb213a 143 latest/stable canonical✓ - gnome-42-2204 0+git.ff35a85 120 latest/stable canonical✓ - .... ``` ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: gnome (not installed) ProcVersionSignature: Ubuntu 5.15.0-76.83-generic 5.15.99 Uname: Linux 5.15.0-76-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.5 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME Date: Wed Jul 12 12:10:10 2023 InstallationDate: Installed on 2021-08-18 (692 days ago) InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) SourcePackage: meta-gnome3 UpgradeStatus: Upgraded to jammy on 2023-07-01 (10 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/2027571/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp