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Every attempt to run lxapperarance settings app segfaults producing coredump below. Appreciate any help. Stack traces are always the same. All packages are up to date.
systemd-coredump[795]: Process 791 (lxappearance) of user 1000 dumped core.
Stack trace of thread 791:
#0 0x00007fd4e106fbd0 cairo_surface_get_content (libcairo.so.2)
#1 0x00007fd4e18b3cde gdk_pixbuf_get_from_surface (libgdk-3.so.0)
#2 0x00007fd4dc67343d preview_theme (obconf.so)
#3 0x00007fd4dc673b66 preview_update_all (obconf.so)
#4 0x00007fd4dc674329 theme_load_all (obconf.so)
#5 0x00007fd4dc671cc2 plugin_load (obconf.so)
#6 0x000056427a623301 plugins_init (lxappearance)
#7 0x000056427a61f348 main (lxappearance)
#8 0x00007fd4e1378223 __libc_start_main (libc.so.6)
#9 0x000056427a61f64e _start (lxappearance)
Stack trace of thread 792:
#0 0x00007fd4e1444c21 __poll (libc.so.6)
#1 0x00007fd4e173fee0 n/a (libglib-2.0.so.0)
#2 0x00007fd4e173ffce g_main_context_iteration (libglib-2.0.so.0)
#3 0x00007fd4e1740022 n/a (libglib-2.0.so.0)
#4 0x00007fd4e17093eb n/a (libglib-2.0.so.0)
#5 0x00007fd4e151fa9d start_thread (libpthread.so.0)
#6 0x00007fd4e144fb23 __clone (libc.so.6)
Stack trace of thread 793:
#0 0x00007fd4e1444c21 __poll (libc.so.6)
#1 0x00007fd4e173fee0 n/a (libglib-2.0.so.0)
#2 0x00007fd4e1740f62 g_main_loop_run (libglib-2.0.so.0)
#3 0x00007fd4e0d20c28 n/a (libgio-2.0.so.0)
#4 0x00007fd4e17093eb n/a (libglib-2.0.so.0)
#5 0x00007fd4e151fa9d start_thread (libpthread.so.0)
#6 0x00007fd4e144fb23 __clone (libc.so.6)
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Same issue as https://forums.archlinux.fr/viewtopic.php?t=21156 ?
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Thanks loqs for the blink reply. Yes its the same bug. Except no Gtk warning on my side.
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Can you reproduce the issue with a newly created user? (To test if it is a user config issue)
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The exact same behaviour. Created new user, relogged and executed lxappearance - identical stack trace.
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I would suggest reporting the issue upstream if it has not already been reported upstream. Upstream will need a backtrace with debug symbols if one has not already been provided Debug_-_Getting_Traces.
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Is this an appropriate place for post the bug? LXDE_BUGS
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Same behavior here. I have filed a bug to upstream. Please vote if you need the fix.
https://gitlab.freedesktop.org/cairo/cairo/issues/351
Last edited by enihcam (2019-01-02 04:28:30)
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