segfault on startup
Affected version
Ubuntu amd64 impish/proposed video: radeon, i915 gnome-shell 40.2-1ubuntu6 Xorg, no wayland installed
Bug summary
Ran fine with proposed disabled. After enabling impish-proposed repo, on startup, I just see cursor flicker about 5 times than screen icon with ":(" in it, logout button.
Disabled proposed repo, downgraded but still same issue. Checked for filesystem errors, upgraded again to impish-proposed, reinstalled gnome-sesseion, gjs, libglib2.0-0, ...
Steps to reproduce
Install ubuntu impish-proposed, reboot.
What happened
What did you expect to happen
Start up properly.
Relevant logs, screenshots, screencasts etc.
[ 1110.684018] [drm] ib test on ring 5 succeeded
[ 1112.998296] gjs[2334]: segfault at 441f0f000000 ip 00007ff30098945d sp 00007ffdd9e54400 error 4 in libglib-2.0.so.0.6800.4[7ff30093f000+8d000]
[ 1112.998312] Code: f9 f2 04 00 48 8d 35 92 15 05 00 48 8d 3d 2c 2c 04 00 e9 a6 86 ff ff 66 0f 1f 44 00 00 f3 0f 1e fa 48 83 ec 08 48 85 ff 74 1b <8b> 07 85 c0 7e 3d 31 c0 f0 83 2f 01 0f 94 c0 48 83 c4 08 c3 0f 1f
[ 1114.100454] traps: gnome-shell[2372] general protection fault ip:7ffb563b045d sp:7ffefc72fc40 error:0 in libglib-2.0.so.0.6800.4[7ffb56366000+8d000]
[ 1115.185189] traps: gnome-shell[2393] general protection fault ip:7f245b67545d sp:7fffeb378cf0 error:0 in libglib-2.0.so.0.6800.4[7f245b62b000+8d000]
[ 1116.325450] traps: gnome-shell[2410] general protection fault ip:7fde2c26945d sp:7ffe4f796070 error:0 in libglib-2.0.so.0.6800.4[7fde2c21f000+8d000]
[ 1116.851361] rfkill: input handler disabled
[ 1117.351666] traps: gjs[2560] general protection fault ip:7f10f5ceb45d sp:7ffe37970010 error:0 in libglib-2.0.so.0.6800.4[7f10f5ca1000+8d000]
[ 1117.794247] audit: type=1326 audit(1631440835.678:79): auid=1000 uid=1000 gid=1000 ses=2 subj=snap.snap-store.ubuntu-software pid=2588 comm="snap-store" exe="/snap/snap-store/547/usr/bin/snap-store" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f145f40c639 code=0x50000
[ 1169.560846] [drm] PCIE GART of 1024M enabled (table at 0x0000000000162000).
[ 1169.561005] radeon 0000:01:00.0: WB enabled
[ 1169.561011] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000020000c00
[ 1169.561016] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c
[ 1169.561822] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000072118
[ 1169.562276] debugfs: File 'radeon_ring_gfx' in directory '0' already present!
[ 1169.564273] debugfs: File 'radeon_ring_dma1' in directory '0' already present!
[ 1169.583568] [drm] ring test on 0 succeeded in 2 usecs
[ 1169.583586] [drm] ring test on 3 succeeded in 8 usecs
[ 1169.583592] debugfs: File 'radeon_ring_uvd' in directory '0' already present!
[ 1169.761589] [drm] ring test on 5 succeeded in 2 usecs
[ 1169.761600] [drm] UVD initialized successfully.
[ 1169.761779] [drm] ib test on ring 0 succeeded in 0 usecs
[ 1169.761952] [drm] ib test on ring 3 succeeded in 0 usecs
[ 1170.428135] [drm] ib test on ring 5 succeeded
[ 1170.621465] rfkill: input handler enabled