the shell crashed and destroyed the session I was in, so I came back to gdm

I have these logs in the journal (mix of French and English languages)

May 19 11:03:42 ivy audit[13014]: ANOM_ABEND auid=1000 uid=1000 gid=1000 ses=4 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 pid=13014 comm="gnome-shell" exe="/usr/bin/gnome-shell" sig=6 res=1
May 19 11:03:42 ivy systemd[1]: Started Process Core Dump (PID 25693/UID 0).
May 19 11:03:42 ivy audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-coredump@6-25693-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
May 19 11:03:43 ivy gnome-todo[13361]: Error reading events from display: Relais brisé (pipe)
May 19 11:03:44 ivy audit[12928]: USER_END pid=12928 uid=0 auid=1000 ses=4 subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 msg='op=PAM:session_close grantors=pam_selinux,pam_loginuid,pam_selinux,pam_keyinit,pam_namespace,pam_keyinit,pam_limits,pam_systemd,pam_unix,pam_g
nome_keyring acct="baptistemm" exe="/usr/libexec/gdm-session-worker" hostname=ivy addr=? terminal=/dev/tty2 res=success'
May 19 11:03:44 ivy audit[12928]: USER_LOGOUT pid=12928 uid=0 auid=1000 ses=4 subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 msg='uid=1000 exe="/usr/libexec/gdm-session-worker" hostname=? addr=? terminal=? res=success'
May 19 11:03:44 ivy audit[12928]: CRED_DISP pid=12928 uid=0 auid=1000 ses=4 subj=system_u:system_r:xdm_t:s0-s0:c0.c1023 msg='op=PAM:setcred grantors=pam_unix,pam_gnome_keyring acct="baptistemm" exe="/usr/libexec/gdm-session-worker" hostname=ivy addr=? terminal=/dev/
tty2 res=success'
May 19 11:03:44 ivy sealertauto.desktop[13298]: seapplet: Fatal IO error 11 (Ressource temporairement non disponible) on X server :0.
May 19 11:03:44 ivy org.gnome.SettingsDaemon.MediaKeys.desktop[13138]: xcb_connection_has_error() returned true
May 19 11:03:43 ivy unknown[24596]: Error reading events from display: Relais brisé (pipe)
May 19 11:03:44 ivy at-spi-bus-launcher[1603]: XIO:  fatal IO error 11 (Resource temporarily unavailable) on X server ":0"
May 19 11:03:44 ivy at-spi-bus-launcher[1603]:       after 13375 requests (13375 known processed) with 0 events remaining.
May 19 11:03:44 ivy gnome-session[12955]: gnome-session-binary[12955]: WARNING: Application 'org.gnome.Shell.desktop' killed by signal 6
May 19 11:03:43 ivy polkitd[811]: Unregistered Authentication Agent for unix-session:4 (system bus name :1.175, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale fr_FR.UTF-8) (disconnected from bus)

May 19 11:03:44 ivy org.gnome.Shell.desktop[13014]: (EE)
May 19 11:03:44 ivy org.gnome.Shell.desktop[13014]: Fatal server error:
May 19 11:03:44 ivy org.gnome.Shell.desktop[13014]: (EE) failed to read Wayland events: Connection reset by peer
May 19 11:03:44 ivy org.gnome.Shell.desktop[13014]: (EE)
May 19 11:03:43 ivy unknown[14298]: Error reading events from display: Relais brisé (pipe)
May 19 11:03:43 ivy gnome-session-binary[12955]: WARNING: Application 'org.gnome.Shell.desktop' killed by signal 6
May 19 11:03:43 ivy unknown[13315]: Error reading events from display: Relais brisé (pipe)
May 19 11:03:43 ivy bluetoothd[758]: Endpoint unregistered: sender=:1.180 path=/MediaEndpoint/A2DPSource
May 19 11:03:43 ivy unknown[13347]: Error reading events from display: Relais brisé (pipe)
May 19 11:03:43 ivy bluetoothd[758]: Endpoint unregistered: sender=:1.180 path=/MediaEndpoint/A2DPSink
May 19 11:03:43 ivy unknown[25481]: Error reading events from display: Relais brisé (pipe)
May 19 11:03:44 ivy gdm-password][12928]: pam_unix(gdm-password:session): session closed for user baptistemm
May 19 11:03:43 ivy unknown[25360]: Error reading events from display: Relais brisé (pipe)
May 19 11:03:43 ivy unknown[14064]: Error reading events from display: Relais brisé (pipe)
May 19 11:03:43 ivy systemd[1472]: gnome-terminal-server.service: Main process exited, code=exited, status=1/FAILURE
May 19 11:03:43 ivy systemd[1472]: gnome-terminal-server.service: Unit entered failed state.
May 19 11:03:43 ivy systemd[1472]: gnome-terminal-server.service: Failed with result 'exit-code'.
May 19 11:03:43 ivy gnome-session-binary[12955]: Unrecoverable failure in required component org.gnome.Shell.desktop
May 19 11:03:43 ivy unknown[13109]: gsd-wacom: Fatal IO error 11 (Ressource temporairement non disponible) on X server :0.
May 19 11:03:43 ivy unknown[13137]: gsd-keyboard: Fatal IO error 11 (Ressource temporairement non disponible) on X server :0.
May 19 11:03:43 ivy unknown[13488]: firefox: Fatal IO error 104 (Connexion ré-initialisée par le correspondant) on X server :0.
May 19 11:03:43 ivy unknown[13097]: gsd-print-notifications: Fatal IO error 11 (Ressource temporairement non disponible) on X server :0.
May 19 11:03:43 ivy unknown[13131]: gsd-clipboard: Fatal IO error 11 (Ressource temporairement non disponible) on X server :0.
May 19 11:03:43 ivy unknown[13136]: gsd-housekeeping: Fatal IO error 11 (Ressource temporairement non disponible) on X server :0.
May 19 11:03:43 ivy unknown[13121]: gsd-xrandr: Fatal IO error 11 (Ressource temporairement non disponible) on X server :0.
May 19 11:03:43 ivy unknown[13132]: gsd-color: Fatal IO error 11 (Ressource temporairement non disponible) on X server :0.
May 19 11:03:43 ivy unknown[13124]: gsd-xsettings: Fatal IO error 104 (Connexion ré-initialisée par le correspondant) on X server :0.
May 19 11:03:43 ivy unknown[13096]: gsd-power: Fatal IO error 11 (Ressource temporairement non disponible) on X server :0.
May 19 11:03:43 ivy gsd-color[1233]: failed to connect to device: Failed to connect to missing device /org/freedesktop/ColorManager/devices/xrandr_BenQ_Corporation_BenQ_BL2410_WAC00654SL0_baptistemm_1000
May 19 11:03:44 ivy systemd-logind[797]: Removed session 4.
May 19 11:03:44 ivy gnome-shell[1022]: Failed to apply DRM plane transform 0: Argument invalide
May 19 11:03:44 ivy systemd-coredump[25694]: Process 13014 (gnome-shell) of user 1000 dumped core.
                                             
                                             Stack trace of thread 13014:
                                             #0  0x00007f262ce237bb raise (libc.so.6)
                                             #1  0x00007f262ce255d1 abort (libc.so.6)
                                             #2  0x00007f262ce699c9 __libc_message (libc.so.6)
                                             #3  0x00007f262ce7a0a9 __libc_free (libc.so.6)
                                             #4  0x00007f26361a0ba0 n/a (libgjs.so.0)
                                             #5  0x00007f262b8b2563 _ZL14FinalizeArenasPN2js6FreeOpEPPNS_2gc11ArenaHeaderERNS2_15SortedArenaListENS2_9AllocKindERNS_11SliceBudgetENS2_10ArenaLists14KeepArenasEnumE (libmozjs-38.so)
                                             #6  0x00007f262b90d2b3 _ZN2js2gc10ArenaLists16forceFinalizeNowEPNS_6FreeOpENS0_9AllocKindENS1_14KeepArenasEnumEPPNS0_11ArenaHeaderE (libmozjs-38.so)
                                             #7  0x00007f262b8b3831 _ZN2js2gc10ArenaLists30queueForegroundObjectsForSweepEPNS_6FreeOpE (libmozjs-38.so)
                                             #8  0x00007f262b8ca1e9 _ZN2js2gc9GCRuntime22beginSweepingZoneGroupEv (libmozjs-38.so)
                                             #9  0x00007f262b8ca9c8 _ZN2js2gc9GCRuntime15beginSweepPhaseEb (libmozjs-38.so)
                                             #10 0x00007f262b8ccbe3 _ZN2js2gc9GCRuntime23incrementalCollectSliceERNS_11SliceBudgetEN2JS8gcreason6ReasonE (libmozjs-38.so)
                                             #11 0x00007f262b8cd5d2 _ZN2js2gc9GCRuntime7gcCycleEbRNS_11SliceBudgetEN2JS8gcreason6ReasonE (libmozjs-38.so)
                                             #12 0x00007f262b8cd82d _ZN2js2gc9GCRuntime7collectEbNS_11SliceBudgetEN2JS8gcreason6ReasonE (libmozjs-38.so)
                                             #13 0x00007f26361b5739 gjs_schedule_gc_if_needed (libgjs.so.0)
                                             #14 0x00007f26361b57a4 gjs_call_function_value (libgjs.so.0)
                                             #15 0x00007f2636190895 gjs_closure_invoke (libgjs.so.0)
                                             #16 0x00007f26361a856e n/a (libgjs.so.0)
                                             #17 0x00007f262eca930d g_closure_invoke (libgobject-2.0.so.0)
                                             #18 0x00007f262ecbb98e signal_emit_unlocked_R (libgobject-2.0.so.0)
                                             #19 0x00007f262ecc41a5 g_signal_emit_valist (libgobject-2.0.so.0)
                                             #20 0x00007f262ecc4b0f g_signal_emit (libgobject-2.0.so.0)
                                             #21 0x00007f262ecad594 g_object_dispatch_properties_changed (libgobject-2.0.so.0)
                                             #22 0x00007f262ecacf3e g_object_notify_queue_thaw (libgobject-2.0.so.0)
                                             #23 0x00007f262ecb14de g_object_set_property (libgobject-2.0.so.0)
                                             #24 0x00007f263619d1b6 n/a (libgjs.so.0)
                                             #25 0x00007f262b5e3442 _ZN2js5Shape3setEP9JSContextN2JS6HandleIPNS_12NativeObjectEEENS4_IP8JSObjectEEbNS3_13MutableHandleINS3_5ValueEEE (libmozjs-38.so)
                                             #26 0x00007f262b5bd499 _ZL9NativeSetP9JSContextN2JS6HandleIPN2js12NativeObjectEEENS2_IP8JSObjectEENS2_IPNS3_5ShapeEEEbNS1_13MutableHandleINS1_5ValueEEE (libmozjs-38.so)
                                             #27 0x00007f262b5bfc28 _ZN2js17NativeSetPropertyEP9JSContextN2JS6HandleIPNS_12NativeObjectEEENS3_IP8JSObjectEENS3_I4jsidEENS_13QualifiedBoolENS2_13MutableHandleINS2_5ValueEEEb (libmozjs-38.so)
                                             #28 0x00007f262b7029ba _ZN2js3jitL17DoSetPropFallbackEP9JSContextPNS0_13BaselineFrameEPNS0_18ICSetProp_FallbackEN2JS6HandleINS7_5ValueEEESA_NS7_13MutableHandleIS9_EE (libmozjs-38.so)
                                             #29 0x00007f2614052680 n/a (n/a)
                                             #30 0x00007f25b04cd1f7 n/a (n/a)
May 19 11:03:44 ivy audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=systemd-coredump@6-25693-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'

System:
Fedora 26 up-to-date
gnome-shell 3.24.2
mozjs38-38.8.0-4.fc26.x86_64