Hi, Since few days, I have thunar which segfault reliably on several hosts (all amd64, but not tested on other arch).
I have very little ideas to where search for now. So I am including all sorts of elements... any lights from anyone would be welcome :) Regarding base system: Dec 12 07:13:10 mira /bsd: OpenBSD 6.6-current (GENERIC.MP) #520: Wed Dec 11 14:25:35 MST 2019 Dec 25 12:09:01 mira /bsd: OpenBSD 6.6-current (GENERIC.MP) #563: Tue Dec 24 02:24:52 MST 2019 so it should include following changes in xenocara: - Update to xrdb 1.2.0 - Update to libXfont2 2.0.4 - Update to font/util 1.3.2 - Update to font/encodings 1.0.5 The latest packages update included the following changes (others were same_version->same_version): Dec 23 06:31:39 mira pkg_add: Added quirks-3.210->3.212 Dec 23 06:31:47 mira pkg_add: Added libffi-3.2.1p5->3.2.1p6 Dec 23 06:32:03 mira pkg_add: Added python-3.7.5p3->3.7.5p4 Dec 23 06:32:33 mira pkg_add: Added glib2-2.62.3->2.62.4 Dec 23 06:32:41 mira pkg_add: Added fribidi-1.0.7p2->1.0.8 Dec 23 06:32:43 mira pkg_add: Added pango-1.42.4p5->1.44.7 Dec 23 06:33:22 mira pkg_add: Added aom-1.0.0.20190901->1.0.0.20191218 Dec 23 06:33:35 mira pkg_add: Added libunbound-1.9.4->1.9.6 Dec 23 06:34:32 mira pkg_add: Added audacity-2.3.2p0->2.3.2p1 Dec 23 06:34:47 mira pkg_add: Added py3-dateutil-2.8.0p1->2.8.1 Dec 23 06:36:08 mira pkg_add: Added cups-2.3.0p1+cups-filters-1.25.13+cups-libs-2.3.0+ghostscript-9.07p7->cups-2.3.1p0+cups-filters-1.26.0+cups-libs-2.3.1+ghostscript-9.07p7 Dec 23 06:37:15 mira pkg_add: Added evince-3.34.2-light->3.34.2-light Dec 23 06:37:21 mira pkg_add: Added libical+libical-glib-3.0.6->3.0.7 Dec 23 06:38:50 mira pkg_add: Added py-gtk2-2.24.0p6->2.24.0p7 Dec 23 06:39:29 mira pkg_add: Added git-2.24.0p0->2.24.1 Dec 23 06:40:33 mira pkg_add: Added tevent-0.9.39p0->0.9.37v0 Dec 23 06:40:42 mira pkg_add: Added samba-util-4.10.11->4.9.17v0 Dec 23 06:42:06 mira pkg_add: Added libmagic-5.37->5.38 Dec 23 06:42:33 mira pkg_add: Added mariadb-client-10.3.20v1->10.3.21v1 Dec 23 06:43:28 mira pkg_add: Added podofo-0.9.5p1->0.9.5p2 Dec 23 08:14:18 mira pkg_add: Added ldb-1.5.6p0->1.4.8v0 Dec 23 08:15:15 mira pkg_add: Added .libs-ldb-1.5.6p0+samba-4.10.11->samba-4.9.17v0 it means thunar could be influenced by changes in (based on check on any dependency of dependency of ... of thunar): - libffi-3.2.1p5->3.2.1p6 - glib2-2.62.3->2.62.4 - fribidi-1.0.7p2->1.0.8 - pango-1.42.4p5->1.44.7 - libunbound-1.9.4->1.9.6 - cups-libs-2.3.0->-2.3.1 Regarding the crash, I have the following backtrace (thanks to debug packages): Thread 1 received signal SIGSEGV, Segmentation fault. strchr () at /usr/src/lib/libc/arch/amd64/string/strchr.S:60 60 /usr/src/lib/libc/arch/amd64/string/strchr.S: No such file or directory. (gdb) bt #0 strchr () at /usr/src/lib/libc/arch/amd64/string/strchr.S:60 #1 0xe7d14bcd633d2712 in ?? () #2 0x000017e8dad850a5 in g_param_spec_pool_lookup (pool=0x17e8be27aca0, param_name=0x4b500000000 <error: Cannot access memory at address 0x4b500000000>, owner_type=26287860700672, walk_ancestors=1) at ../glib-2.62.4/gobject/gparam.c:1071 #3 0x000017e8dad7e962 in g_object_new_valist (object_type=26287860700672, first_property_name=<optimized out>, var_args=0x7f7ffffee2d0) at ../glib-2.62.4/gobject/gobject.c:2121 #4 0x000017e8dad7e61a in g_object_new (object_type=26287860700672, first_property_name=0x3a <error: Cannot access memory at address 0x3a>) at ../glib-2.62.4/gobject/gobject.c:1670 #5 0x000017e5e43b7a6f in thunar_standard_view_init (standard_view=0x17e8b18b9c70) at thunar-standard-view.c:716 #6 0x000017e8dad941ea in g_type_create_instance (type=<optimized out>) at ../glib-2.62.4/gobject/gtype.c:1861 #7 0x000017e8dad82de5 in g_object_constructor (type=5175435591680, n_construct_properties=2, construct_params=0x17e8a8a22520) at ../glib-2.62.4/gobject/gobject.c:2178 #8 0x000017e5e43b7cea in thunar_standard_view_constructor (type=5175435591680, n_construct_properties=58, construct_properties=0x3a3a3a3a3a3a3a3a) at thunar-standard-view.c:763 #9 0x000017e8dad7f0ba in g_object_new_with_custom_constructor (class=<optimized out>, params=0x7f7ffffee4b0, n_params=1) at ../glib-2.62.4/gobject/gobject.c:1745 #10 g_object_new_internal (class=<optimized out>, params=0x7f7ffffee4b0, n_params=1) at ../glib-2.62.4/gobject/gobject.c:1825 #11 0x000017e8dad7ec10 in g_object_new_valist (object_type=26288860026624, first_property_name=<optimized out>, var_args=<optimized out>) at ../glib-2.62.4/gobject/gobject.c:2152 #12 0x000017e8dad7e61a in g_object_new (object_type=26288860026624, first_property_name=0x3a <error: Cannot access memory at address 0x3a>) at ../glib-2.62.4/gobject/gobject.c:1670 #13 0x000017e5e43ce94d in thunar_window_notebook_insert (window=0x17e89c4fa270, directory=0x17e815b5c810) at thunar-window.c:1845 #14 0x000017e5e43cf4d9 in thunar_window_action_view_changed (action=<optimized out>, current=<optimized out>, window=0x17e89c4fa270) at thunar-window.c:2851 #15 0x000017e5e43cf0cd in thunar_window_set_current_directory (window=0x17e89c4fa270, current_directory=0x17e815b5c810) at thunar-window.c:3865 #16 0x000017e5e435ee63 in thunar_application_open_window (application=0x17e8cb7840f0, directory=0x17e815b5c810, screen=<optimized out>, startup_id=0x0, force_new_window=<optimized out>) at thunar-application.c:1346 #17 0x000017e5e43789b6 in thunar_file_launch (file=0x17e815b5c810, parent=0x0, startup_id=0x0, error=<optimized out>) at thunar-file.c:1801 #18 0x000017e5e43616f9 in thunar_application_process_files_finish (browser=<optimized out>, file=0x17e815b5c810, target_file=0x17e815b5c810, error=0x0, unused=<optimized out>) at thunar-application.c:1511 #19 0x000017e5e4361a3c in thunar_browser_poke_file (browser=0x4b500000000, file=0x17e815b5c810, widget=0x101010101010101, func=0x8080808080808080, user_data=0x0) at thunar-browser.c:528 #20 0x000017e5e435f2d2 in thunar_application_process_filenames (application=0x17e8cb7840f0, working_directory=0x17e85a9bf140 "/home/semarie", filenames=<optimized out>, screen=0x0, startup_id=0x0, error=0x7f7ffffeea68) at thunar-application.c:1663 #21 0x000017e5e43611bb in thunar_application_command_line (gapp=0x17e8cb7840f0, command_line=0x17e86505bd60) at thunar-application.c:530 #22 0x000017e8bc7dba5a in _g_cclosure_marshal_INT__OBJECTv (closure=0x17e854603aa0, return_value=0x7f7ffffeeb90, instance=0x17e8cb7840f0, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x17e896530070) at ../glib-2.62.4/gio/gmarshal-internal.c:845 #23 0x000017e8dad77f44 in _g_closure_invoke_va (closure=0x17e854603aa0, return_value=0x7f7ffffeeb90, instance=0x17e8cb7840f0, args=0x7f7ffffeed80, n_params=1, param_types=0x17e896530070) at ../glib-2.62.4/gobject/gclosure.c:873 #24 0x000017e8dad91912 in g_signal_emit_valist (instance=0x17e8cb7840f0, signal_id=<optimized out>, detail=0, var_args=0x7f7ffffeed80) at ../glib-2.62.4/gobject/gsignal.c:3306 #25 0x000017e8dad922c1 in g_signal_emit (instance=0x4b500000000, signal_id=58, detail=976894522) at ../glib-2.62.4/gobject/gsignal.c:3453 #26 0x000017e8bc847f83 in g_application_call_command_line (application=0x17e8cb7840f0, arguments=<optimized out>, options=<optimized out>, exit_status=0x7f7ffffeeefc) at ../glib-2.62.4/gio/gapplication.c:1076 #27 0x000017e8bc84a24e in g_application_real_local_command_line (application=0x17e8cb7840f0, arguments=0x7f7ffffeeef0, exit_status=<optimized out>) at ../glib-2.62.4/gio/gapplication.c:1130 #28 0x000017e8bc847d0a in g_application_run (application=<optimized out>, argc=<optimized out>, argv=<optimized out>) at ../glib-2.62.4/gio/gapplication.c:2528 #29 0x000017e5e435cac7 in main (argc=1, argv=0x7f7ffffeefd8) at main.c:161 I saw nothing special in ktrace. 21727/290212 thunar 0.545608 PSIG SIGSEGV SIG_DFL code SEGV_MAPERR<1> addr=0x4b500000000 trapno=6 The failing addr seems constant (addr=0x4b500000000). Thanks. -- Sebastien Marie
