[Librem-5-dev] Core dumps on the devkit

Jeremiah C. Foster jeremiah.foster at puri.sm
Thu Oct 10 09:03:33 PDT 2019


Hi,

I'm getting a core dump on the devkit fairly frequently. It looks like
it is coming from libglib shared object file;

Oct 10 11:52:19 pureos systemd-coredump[811]: Process 777 (gsd-wacom)
of user 1000 dumped core.

Stack trace of thread 777:
#0  0x0000ffff83bc364c g_bit_lock (libglib-2.0.so.0)
#1  0x0000ffff83c304d8 n/a (libglib-2.0.so.0)
#2  0x0000ffff83c358e8 g_variant_serialiser_needed_size (libglib-
2.0.so.0)
#3  0x0000ffff83c2f8d4 n/a (libglib-2.0.so.0)
#4  0x0000ffff83c304e0 n/a (libglib-2.0.so.0)
#5  0x0000ffff83c35984 g_variant_serialiser_needed_size (libglib-
2.0.so.0)
#6  0x0000ffff83c2f8d4 n/a (libglib-2.0.so.0)
#7  0x0000ffff83c304e0 n/a (libglib-2.0.so.0)
#8  0x0000ffff83c35ac4 g_variant_serialiser_needed_size (libglib-
2.0.so.0)
#9  0x0000ffff83c2f8d4 n/a (libglib-2.0.so.0)
#10 0x0000ffff83c304e0 n/a (libglib-2.0.so.0)
#11 0x0000ffff83c35a40 g_variant_serialiser_needed_size (libglib-
2.0.so.0)
#12 0x0000ffff83c2f8d4 n/a (libglib-2.0.so.0)
#13 0x0000ffff83c304e0 n/a (libglib-2.0.so.0)
#14 0x0000ffff83c358e8 g_variant_serialiser_needed_size (libglib-
2.0.so.0)
#15 0x0000ffff83c2f8d4 n/a (libglib-2.0.so.0)
#16 0x0000ffff83c2fd28 n/a (libglib-2.0.so.0)
#17 0x0000ffff83c30068 g_variant_get_data (libglib-2.0.so.0)
#18 0x0000ffff80cf852c n/a (libdconfsettings.so)
#19 0x0000ffff80cf85fc n/a (libdconfsettings.so)
#20 0x0000ffff80cf998c n/a (libdconfsettings.so)
#21 0x0000ffff80cf64d8 n/a (libdconfsettings.so)
#22 0x0000ffff83e2a0e0 n/a (libgio-2.0.so.0)
#23 0x0000ffff83e2f784 n/a (libgio-2.0.so.0)
#24 0x0000ffff83e31738 g_settings_set_value (libgio-2.0.so.0)
#25 0x0000aaaacbbdba48 n/a (gsd-wacom)
#26 0x0000aaaacbbdbd40 n/a (gsd-wacom)
#27 0x0000aaaacbbdc4b8 n/a (gsd-wacom)
#28 0x0000aaaacbbdc8d4 n/a (gsd-wacom)
#29 0x0000aaaacbbdc9a4 n/a (gsd-wacom)
#30 0x0000ffff83de7178 n/a (libgio-2.0.so.0)
#31 0x0000ffff83de7f6c n/a (libgio-2.0.so.0)
#32 0x0000ffff83b711d0 n/a (libgnome-desktop-3.so.17)
#33 0x0000ffff83de7178 n/a (libgio-2.0.so.0)
#34 0x0000ffff83de7f6c n/a (libgio-2.0.so.0)
#35 0x0000ffff83e51910 n/a (libgio-2.0.so.0)
#36 0x0000ffff83de7178 n/a (libgio-2.0.so.0)
#37 0x0000ffff83de7f6c n/a (libgio-2.0.so.0)
#38 0x0000ffff83e50fd8 n/a (libgio-2.0.so.0)
#39 0x0000ffff83de7178 n/a (libgio-2.0.so.0)
#40 0x0000ffff83de7f6c n/a (libgio-2.0.so.0)
#41 0x0000ffff83e45050 n/a (libgio-2.0.so.0)
#42 0x0000ffff83de7178 n/a (libgio-2.0.so.0)
#43 0x0000ffff83de71c4 n/a (libgio-2.0.so.0)
#44 0x0000ffff83bf151c g_main_context_dispatch (libglib-2.0.so.0)
#45 0x0000ffff83bf18e8 n/a (libglib-2.0.so.0)
#46 0x0000ffff83bf1c80 g_main_loop_run (libglib-2.0.so.0)
#47 0x0000ffff84447a60 gtk_main (libgtk-3.so.0)
#48 0x0000aaaacbbd8be4 n/a (gsd-wacom)
#49 0x0000ffff83865d24 __libc_start_main (libc.so.6)
#50 0x0000aaaacbbd8d10 n/a (gsd-wacom)
#51 0x0000aaaacbbd8d10 n/a (gsd-wacom)
Oct 10 11:52:19 pureos systemd[1]: systemd-coredump at 1-807-0.service:
Succeeded.

Should I try debugging the core dump? Are there other debugging steps I
might take?

Regards,

Jeremiah
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