3.31.91: "dconf update" causes that gnome-shell crashes
[root@domek coredump]# gdb -c core.gnome-shell.1000.0f6b2cb8f07b488a9b66c62ee8161680.32623.1551093863000000
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[New LWP 32623]
[New LWP 32635]
[New LWP 32637]
[New LWP 32636]
[New LWP 21820]
[New LWP 1957]
[New LWP 32678]
[New LWP 32629]
[New LWP 32625]
[New LWP 32677]
[New LWP 32626]
[New LWP 32680]
[New LWP 32679]
Reading symbols from /usr/bin/gnome-shell...
Reading symbols from /usr/lib/debug/usr/bin/gnome-shell-3.31.91-2.fc30.x86_64.debug...
warning: Ignoring non-absolute filename: <linux-vdso.so.1>
Missing separate debuginfo for linux-vdso.so.1
Try: dnf --enablerepo='*debug*' install /usr/lib/debug/.build-id/12/945ae11e145cbdf017b8c26a423fc4f013cab7
warning: Loadable section ".note.gnu.property" outside of ELF segments
warning: Loadable section ".note.gnu.property" outside of ELF segments
warning: Loadable section ".note.gnu.property" outside of ELF segments
warning: Loadable section ".note.gnu.property" outside of ELF segments
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
warning: Loadable section ".note.gnu.property" outside of ELF segments
warning: Loadable section ".note.gnu.property" outside of ELF segments
warning: Loadable section ".note.gnu.property" outside of ELF segments
warning: Loadable section ".note.gnu.property" outside of ELF segments
Core was generated by `gnome-shell --sm-client-id 101dfe4ee4b1e5cda8154058387030784300000012570000'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 st_widget_get_theme_node (widget=0x0) at ../src/st/st-widget.c:579
579 if (priv->theme_node == NULL)
[Current thread is 1 (Thread 0x7f20d906bcc0 (LWP 32623))]
Missing separate debuginfos, use: dnf debuginfo-install NetworkManager-libnm-1.14.4-2.fc30.2.x86_64 PackageKit-gtk3-module-1.1.12-4.fc30.x86_64 accountsservice-libs-0.6.54-6.fc30.x86_64 at-spi2-atk-2.31.2-3.fc30.x86_64 at-spi2-core-2.31.2-2.fc30.x86_64 atk-2.31.92-2.fc30.x86_64 bzip2-libs-1.0.6-30.fc30.x86_64 cairo-1.16.0-5.fc30.x86_64 cairo-gobject-1.16.0-5.fc30.x86_64 dbus-glib-0.110-3.fc29.x86_64 dbus-libs-1.12.12-2.fc30.x86_64 dconf-0.31.2-2.fc30.x86_64 egl-wayland-1.1.2-1.fc30.x86_64 elfutils-libelf-0.176-1.fc30.x86_64 expat-2.2.6-2.fc30.x86_64 flac-libs-1.3.2-10.fc30.x86_64 fontconfig-2.13.1-7.fc30.x86_64 freetype-2.9.1-7.fc30.x86_64 fribidi-1.0.5-3.fc30.x86_64 gcr-3.28.1-2.fc30.x86_64 gdk-pixbuf2-2.38.0-7.fc30.x86_64 gdk-pixbuf2-modules-2.38.0-7.fc30.x86_64 gdm-3.31.4-2.fc30.x86_64 geocode-glib-3.26.0-3.fc30.x86_64 gjs-1.55.90-2.fc30.x86_64 glib-networking-2.59.91-2.fc30.x86_64 glibc-2.29-7.fc30.x86_64 gmp-6.1.2-9.fc30.x86_64 gnome-bluetooth-libs-3.31.1-1.fc30.x86_64 gnome-desktop-3.31.91-2.fc30.x86_64 gnome-menus-3.31.90-1.fc30.x86_64 gnutls-3.6.6-1.fc30.x86_64 gobject-introspection-1.59.4-2.fc30.x86_64 graphite2-1.3.10-7.fc30.x86_64 gsm-1.0.18-4.fc30.x86_64 gstreamer1-1.15.1-3.fc30.x86_64 gtk3-3.24.5-2.fc30.x86_64 gvfs-client-1.39.91-2.fc30.x86_64 harfbuzz-2.3.1-2.fc30.x86_64 ibus-libs-1.5.19-16.fc30.x86_64 json-glib-1.4.4-3.fc30.x86_64 krb5-libs-1.17-4.fc30.x86_64 libICE-1.0.9-15.fc30.x86_64 libSM-1.2.3-3.fc30.x86_64 libX11-1.6.7-3.fc30.x86_64 libX11-xcb-1.6.7-3.fc30.x86_64 libXau-1.0.9-2.fc30.x86_64 libXcomposite-0.4.4-16.fc30.x86_64 libXcursor-1.1.15-6.fc30.x86_64 libXdamage-1.1.4-16.fc30.x86_64 libXext-1.3.3-11.fc30.x86_64 libXfixes-5.0.3-9.fc30.x86_64 libXi-1.7.9-9.fc30.x86_64 libXrandr-1.5.1-10.fc30.x86_64 libXrender-0.9.10-10.fc30.x86_64 libXtst-1.2.3-9.fc30.x86_64 libasyncns-0.8-16.fc30.x86_64 libblkid-2.33.1-4.fc30.x86_64 libcanberra-0.30-19.fc30.x86_64 libcanberra-gtk3-0.30-19.fc30.x86_64 libcap-2.26-5.fc30.x86_64 libcom_err-1.44.5-2.fc30.x86_64 libcroco-0.6.12-7.fc30.x86_64 libdatrie-0.2.9-9.fc30.x86_64 libedit-3.1-27.20181209cvs.fc30.x86_64 libepoxy-1.5.3-2.fc30.x86_64 libevdev-1.6.0-3.fc30.x86_64 libffi-3.2.1-2.fc30.x86_64 libgcc-9.0.1-0.4.fc30.x86_64 libgcrypt-1.8.4-3.fc30.x86_64 libglvnd-egl-1.1.0-4.gitf92208b.fc30.x86_64 libglvnd-gles-1.1.0-4.gitf92208b.fc30.x86_64 libglvnd-glx-1.1.0-4.gitf92208b.fc30.x86_64 libgpg-error-1.33-2.fc30.x86_64 libgudev-232-5.fc30.x86_64 libgweather-3.31.91-2.fc30.x86_64 libidn2-2.1.1a-2.fc30.x86_64 libinput-1.12.6-4.fc30.x86_64 libjpeg-turbo-2.0.1-2.fc30.x86_64 libmount-2.33.1-4.fc30.x86_64 libpciaccess-0.14-3.fc30.x86_64 libpng-1.6.36-2.fc30.x86_64 libpsl-0.20.2-7.fc30.x86_64 libseccomp-2.3.3-5.fc30.x86_64 libsecret-0.18.7-3.fc30.x86_64 libselinux-2.9-0.rc1.1.fc30.1.x86_64 libsndfile-1.0.28-10.fc30.x86_64 libstdc++-9.0.1-0.4.fc30.x86_64 libtasn1-4.13-7.fc30.x86_64 libtdb-1.3.17-2.fc30.x86_64 libthai-0.1.28-2.fc30.x86_64 libtool-ltdl-2.4.6-30.fc30.x86_64 libunistring-0.9.10-5.fc30.x86_64 libvorbis-1.3.6-4.fc30.x86_64 libwacom-0.32-3.fc30.x86_64 libwayland-client-1.16.0-3.fc30.x86_64 libwayland-cursor-1.16.0-3.fc30.x86_64 libwayland-egl-1.16.0-3.fc30.x86_64 libwayland-server-1.16.0-3.fc30.x86_64 libxcb-1.13.1-3.fc30.x86_64 libxcrypt-4.4.3-6.fc30.x86_64 libxkbcommon-0.8.3-1.fc30.x86_64 libxkbcommon-x11-0.8.3-1.fc30.x86_64 libxkbfile-1.0.9-13.fc30.x86_64 libxml2-2.9.9-3.fc30.x86_64 libxshmfence-1.3-4.fc30.x86_64 llvm-libs-7.0.1-2.fc30.1.x86_64 lz4-libs-1.8.3-2.fc30.x86_64 mesa-dri-drivers-19.0.0~rc4-1.fc30.x86_64 mesa-libEGL-19.0.0~rc4-1.fc30.x86_64 mesa-libgbm-19.0.0~rc4-1.fc30.x86_64 mesa-libglapi-19.0.0~rc4-1.fc30.x86_64 mozjs60-60.4.0-3.fc30.x86_64 mutter-3.31.91-2.fc30.x86_64 ncurses-libs-6.1-10.20180923.fc30.x86_64 nettle-3.4.1rc1-2.fc30.x86_64 pango-1.43.0-4.fc30.x86_64 pcre-8.43-2.fc30.x86_64 pcre2-10.32-7.fc30.x86_64 pipewire-0.2.5-3.fc30.x86_64 pixman-0.38.0-2.fc30.x86_64 polkit-libs-0.115-10.fc30.x86_64 pulseaudio-libs-glib2-12.2-3.fc30.x86_64 sqlite-libs-3.26.0-2.fc30.x86_64 startup-notification-0.12-17.fc30.x86_64 systemd-libs-241-1.fc30.x86_64 telepathy-logger-0.8.2-8.fc29.x86_64 xcb-util-0.4.0-12.fc30.x86_64 xfconf-4.13.6-4.fc30.x86_64 xz-libs-5.2.4-6.fc30.x86_64 zlib-1.2.11-15.fc30.x86_64
(gdb) bt full
#0 0x00007f20dcaa6201 in st_widget_get_theme_node0x0) at ../src/st/st-widget.c:579
0xfffffffffffffbc0
#1 0x00007f20dc0f2aa2 in ffi_call_unix64 () at /lib64/libffi.so.6
#2 0x00007f20dc0ef791 in ffi_call () at /lib64/libffi.so.6
#3 0x00007f20dce95d10 in () at /lib64/libgjs.so.0
#4 0x00007f20dce97397 in () at /lib64/libgjs.so.0
#5 0x00007f20da508cd4 in () at /lib64/libmozjs-60.so.0
#6 0x00007f20da50190a in () at /lib64/libmozjs-60.so.0
#7 0x00007f20da508446 in () at /lib64/libmozjs-60.so.0
#8 0x00007f20da508c33 in () at /lib64/libmozjs-60.so.0
#9 0x00007f20da6092a1 in () at /lib64/libmozjs-60.so.0
#10 0x000003386ccfa41b in ()
#11 0x0000000000000008 in ()
#12 0x00007ffe44814980 in ()
#13 0xfff9800000000000 in ()
#14 0x00007f20dba7fc80 in () at /lib64/libmozjs-60.so.0
#15 0x000003386ccfcfc3 in ()
#16 0x0000000000004022 in ()
#17 0x00007ffe44814a38 in ()
#18 0x000055870f96a028 in ()
#19 0x0000000000000000 in ()
(gdb) quit