pamac-updater crashes or hangs when updates are available

Forum Post

With 7.0.1-2 (6dd2f8cc) pamac-updater crashes or hangs when I click on the tray icon when there are updates available. If the indicator is normal it works as usual.

Sep 13 14:22:08 manjaro-pc systemd-coredump[1901]: Process 1883 (pamac-updater) of user 1000 dumped core.
Sep 13 14:22:08 manjaro-pc systemd[1]: Started Process Core Dump (PID 1900/UID 0).
Sep 13 14:22:08 manjaro-pc kernel: audit: type=1701 audit(1536816128.657:98): auid=1000 uid=1000 gid=1001 ses=94 pid=1883 comm="get_updates" exe="/usr/bin/pamac-manager" sig=5 res=1
Sep 13 14:22:08 manjaro-pc kernel: traps: get_updates[1894] trap int3 ip:7f668a0769b6 sp:7f6675f657b0 error:0 in libglib-2.0.so.0.5800.0[7f668a037000+82000]
Sep 13 14:22:08 manjaro-pc audit[1883]: ANOM_ABEND auid=1000 uid=1000 gid=1001 ses=94 pid=1883 comm="get_updates" exe="/usr/bin/pamac-manager" sig=5 res=1
Sep 13 14:22:07 manjaro-pc systemd[1]: Started Pamac System Session.
Sep 13 14:22:07 manjaro-pc dbus-daemon[378]: [system] Successfully activated service 'org.manjaro.pamac.system'
Sep 13 14:22:07 manjaro-pc systemd[1]: Starting Pamac System Session...
Sep 13 14:22:07 manjaro-pc dbus-daemon[378]: [system] Activating via systemd: service name='org.manjaro.pamac.system' unit='pamac-system.service' requested by ':1.23795' (uid=1000 pid=1883 comm="pamac-updater ")

Tested on Xfce 4.12, linux419 and linux414. I'm currently on unstable branch.

7.0.1-1 (4d240d31) still works fine.

$ inxi -SIxxxz
System:    Host: manjaro-pc Kernel: 4.19.0-1-MANJARO x86_64 bits: 64 compiler: gcc v: 8.2.1 
           Desktop: Xfce 4.12.4 tk: Gtk 2.24.32 info: xfce4-panel wm: xfwm4 dm: lightdm 1.26.0 
           Distro: Manjaro Linux 
Info:      Processes: 199 Uptime: 2d 9h 58m Memory: 7.76 GiB used: 1.19 GiB (15.3%) Init: systemd v: 239 
           Compilers: gcc: 8.2.1 Shell: bash v: 4.4.23 running in: xfce4-terminal inxi: 3.0.21 

I think this is the same bug except my system doesn't freeze (only the pamac window freezes).