Coredump on control center device name text entry

Reproduction

1. Go to Settings - Details - About
2. Try to change the Device name, or select all, or shift cursor location in the text area
3. Eventually it will coredump

librem-5-birch-control-center-coredump-on-device-name-text-entry-2020-01-28

purism@l5b:~$ uname -a
Linux l5b 5.3.0-librem5-h1 #1 SMP PREEMPT Sat Jan 25 09:55:23 CET 2020 aarch64 GNU/Linux
purism@l5b:~$ dpkg -s phosh | grep Version
Version: 0.1.7
purism@l5b:~$ dpkg -s phoc | grep Version
Version: 0.1.5pureos1
purism@l5b:~$ dpkg -s squeekboard | grep Version
Version: 1.8.0
purism@l5b:~$ dpkg -s gnome-control-center | grep Version
Version: 1:3.34.0.1+20020+git09f08da1a-1pureos0
purism@l5b:~$ uptime
 07:54:26 up 42 min,  2 users,  load average: 0.26, 0.16, 0.13
purism@l5b:~$ date
Tue 28 Jan 2020 07:54:27 AM PST
purism@l5b:~$ 

purism@l5b:~$ sudo coredumpctl gdb 1221
           PID: 1221 (gnome-control-c)
           UID: 1000 (purism)
           GID: 1000 (purism)
        Signal: 11 (SEGV)
     Timestamp: Tue 2020-01-28 07:43:12 PST (7min ago)
  Command Line: gnome-control-center
    Executable: /usr/bin/gnome-control-center
 Control Group: /user.slice/user-1000.slice/session-1.scope
          Unit: session-1.scope
         Slice: user-1000.slice
       Session: 1
     Owner UID: 1000 (purism)
       Boot ID: dd4c32f00f2a4915a21ec0abf9685cb5
    Machine ID: 3ffd86e60cc84d469124866fb33aecb3
      Hostname: l5b
       Storage: /var/lib/systemd/coredump/core.gnome-control-c.1000.dd4c32f00f2a4915a21ec0abf9685cb5.1221.1580226192000000.lz4
       Message: Process 1221 (gnome-control-c) of user 1000 dumped core.
                
                Stack trace of thread 1221:
                #0  0x0000ffff9ba13118 wl_proxy_get_user_data (libwayland-client.so.0)
                #1  0x0000ffff9cc76fdc n/a (libgdk-3.so.0)
                #2  0x0000ffff9bbd6dcc ffi_call_SYSV (libffi.so.6)
                #3  0x0000ffff9bbd76f4 ffi_call (libffi.so.6)
                #4  0x0000ffff9ba14ffc n/a (libwayland-client.so.0)
                #5  0x0000ffff9ba11b24 n/a (libwayland-client.so.0)
                #6  0x0000ffff9ba12e90 wl_display_dispatch_queue_pending (libwayland-client.so.0)
                #7  0x0000ffff9cc7d074 n/a (libgdk-3.so.0)
                #8  0x0000ffff9cc1b248 gdk_display_get_event (libgdk-3.so.0)
                #9  0x0000ffff9cc7cd54 n/a (libgdk-3.so.0)
                #10 0x0000ffff9d476674 g_main_context_dispatch (libglib-2.0.so.0)
                #11 0x0000ffff9d4768e8 n/a (libglib-2.0.so.0)
                #12 0x0000ffff9d476984 g_main_context_iteration (libglib-2.0.so.0)
                #13 0x0000ffff9d69ab84 g_application_run (libgio-2.0.so.0)
                #14 0x0000aaaad2a4012c main (gnome-control-center)
                #15 0x0000ffff9bd2bd24 __libc_start_main (libc.so.6)
                #16 0x0000aaaad2a402a0 _start (gnome-control-center)
                #17 0x0000aaaad2a402a0 _start (gnome-control-center)

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Reading symbols from /usr/bin/gnome-control-center...(no debugging symbols found)...done.

warning: core file may not match specified executable file.
[New LWP 1221]
[New LWP 1224]
[New LWP 1226]
[New LWP 1227]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/aarch64-linux-gnu/libthread_db.so.1".
Core was generated by `gnome-control-center'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x0000ffff9ba13118 in wl_proxy_get_user_data ()
   from /lib/aarch64-linux-gnu/libwayland-client.so.0
[Current thread is 1 (Thread 0xffff93268010 (LWP 1221))]
(gdb) bt
#0  0x0000ffff9ba13118 in wl_proxy_get_user_data ()
    at /lib/aarch64-linux-gnu/libwayland-client.so.0
#1  0x0000ffff9cc76fdc in  () at /lib/aarch64-linux-gnu/libgdk-3.so.0
#2  0x0000ffff9bbd6dcc in ffi_call_SYSV ()
    at /lib/aarch64-linux-gnu/libffi.so.6
#3  0x0000ffff9bbd76f4 in ffi_call () at /lib/aarch64-linux-gnu/libffi.so.6
#4  0x0000ffff9ba14ffc in  () at /lib/aarch64-linux-gnu/libwayland-client.so.0
#5  0x0000ffff9ba11b24 in  () at /lib/aarch64-linux-gnu/libwayland-client.so.0
#6  0x0000ffff9ba12e90 in wl_display_dispatch_queue_pending ()
    at /lib/aarch64-linux-gnu/libwayland-client.so.0
#7  0x0000ffff9cc7d074 in  () at /lib/aarch64-linux-gnu/libgdk-3.so.0
#8  0x0000ffff9cc1b248 in gdk_display_get_event ()
    at /lib/aarch64-linux-gnu/libgdk-3.so.0
#9  0x0000ffff9cc7cd54 in  () at /lib/aarch64-linux-gnu/libgdk-3.so.0
#10 0x0000ffff9d476674 in g_main_context_dispatch ()
    at /lib/aarch64-linux-gnu/libglib-2.0.so.0
#11 0x0000ffff9d4768e8 in  () at /lib/aarch64-linux-gnu/libglib-2.0.so.0
#12 0x0000ffff9d476984 in g_main_context_iteration ()
    at /lib/aarch64-linux-gnu/libglib-2.0.so.0
#13 0x0000ffff9d69ab84 in g_application_run ()
    at /lib/aarch64-linux-gnu/libgio-2.0.so.0
#14 0x0000aaaad2a4012c in main ()
(gdb) quit
purism@l5b:~$