Bug#948543: gnome-logs: Unable to start gnome-logs due to Segmentation fault

Bernhard √úbelacker bernhardu at mailbox.org
Sun Jan 12 18:47:13 GMT 2020


Dear Maintainer,
I could reproduce this issue.

Upstream fixed this crash with this upstream commit:
    https://gitlab.gnome.org/GNOME/gnome-logs/commit/7d0062a4ab36d457b74fe17b8d494570d4a0334b

A package build with this patch applied still crashes,
which got fixed in this upstream commit:
    https://gitlab.gnome.org/GNOME/gnome-logs/commit/86ae341d6837e7b6b36bd8e0c65be0211ef37eba

With both patches applied it does not crash
(and shows no logs as expected as non-root user).

Both patches seem to be already contained in
gnome-logs 3.34.0-1 currently in testing, therefore
this issue should just affect Buster or older.

Kind regards,
Bernhard


(gdb) bt
#0  0x000055a9d5e79b4f in gl_journal_update_latest_timestamp (journal=0x55a9d6de69e0) at ../src/gl-journal.c:98
#1  gl_journal_get_boot_time (journal=0x55a9d6de69e0, boot_match=0x0) at ../src/gl-journal.c:127
#2  0x000055a9d5e7b4c9 in gl_journal_model_get_boot_time (model=<optimized out>, boot_match=<optimized out>) at ../src/gl-journal-model.c:1158
#3  0x000055a9d5e756b0 in gl_event_view_list_get_boot_time (view=view at entry=0x55a9d6ce53c0, boot_match=<optimized out>) at ../src/gl-eventviewlist.c:402
#4  0x000055a9d5e7d721 in on_category_list_changed (list=<optimized out>, pspec=<optimized out>, user_data=<optimized out>) at ../src/gl-window.c:252
#5  0x00007f2ddab5fc8d in g_closure_invoke (closure=0x55a9d70b8ba0, return_value=0x0, n_param_values=2, param_values=0x7ffec12b7ee0, invocation_hint=0x7ffec12b7e60) at ../../../gobject/gclosure.c:810
...
#57 0x000055a9d5e7155c in main (argc=1, argv=0x7ffec12b9858) at ../src/gl-main.c:39
(gdb)
-------------- next part --------------

# Buster/stable amd64 qemu VM 2020-01-12

apt update
apt dist-upgrade

apt install systemd-coredump gnome
apt build-dep gnome-logs



mkdir /home/benutzer/source/gnome-logs/orig -p
cd    /home/benutzer/source/gnome-logs/orig
apt source gnome-logs
cd 



benutzer at debian:~$ export DISPLAY=:0
benutzer at debian:~$ gnome-logs 

** (gnome-logs:3016): WARNING **: 19:13:04.073: Error retrieving the sender timestamps: Die angeforderte Adresse kann nicht zugewiesen werden
Speicherzugriffsfehler (Speicherabzug geschrieben)



dmesg:
[  121.990363] gnome-logs[3016]: segfault at 17fffffff8 ip 000055a9d5e79b4f sp 00007ffec12b7cc0 error 4 in gnome-logs[55a9d5e70000+e000]
[  121.990370] Code: 43 18 48 8b 3b 48 89 e6 8b 50 08 48 8b 00 83 ea 01 48 8d 14 52 4c 8d 24 d0 e8 4d 6b ff ff 85 c0 0f 88 fd 00 00 00 48 8b 04 24 <49> 39 44 24 10 0f 82 8e 00 00 00 48 8b 3b e8 5e 70 ff ff 85 c0 0f



root at debian:~# coredumpctl list
TIME                            PID   UID   GID SIG COREFILE  EXE
Sun 2020-01-12 19:13:04 CET    3016  1000  1000  11 present   /usr/bin/gnome-logs



root at debian:~# coredumpctl gdb 3016
           PID: 3016 (gnome-logs)
           UID: 1000 (benutzer)
           GID: 1000 (benutzer)
        Signal: 11 (SEGV)
     Timestamp: Sun 2020-01-12 19:13:04 CET (1min 13s ago)
  Command Line: gnome-logs
    Executable: /usr/bin/gnome-logs
 Control Group: /user.slice/user-1000.slice/session-5.scope
          Unit: session-5.scope
         Slice: user-1000.slice
       Session: 5
     Owner UID: 1000 (benutzer)
       Boot ID: 31e1a4dac60f43c3b142249a971244a8
    Machine ID: 33f18f39d2a9438eb75b0ed52848afcd
      Hostname: debian
       Storage: /var/lib/systemd/coredump/core.gnome-logs.1000.31e1a4dac60f43c3b142249a971244a8.3016.1578852784000000.lz4
       Message: Process 3016 (gnome-logs) of user 1000 dumped core.
                
                Stack trace of thread 3016:
                #0  0x000055a9d5e79b4f n/a (gnome-logs)
                #1  0x000055a9d5e7d721 n/a (gnome-logs)
                #2  0x00007f2ddab5fc8d g_closure_invoke (libgobject-2.0.so.0)
                #3  0x00007f2ddab73365 n/a (libgobject-2.0.so.0)
                #4  0x00007f2ddab7c2be g_signal_emit_valist (libgobject-2.0.so.0)
                #5  0x00007f2ddab7c97f g_signal_emit (libgobject-2.0.so.0)
                #6  0x00007f2ddab64364 n/a (libgobject-2.0.so.0)
                #7  0x00007f2ddab66921 g_object_notify_by_pspec (libgobject-2.0.so.0)
                #8  0x000055a9d5e72691 n/a (gnome-logs)
                #9  0x00007f2ddab5fc8d g_closure_invoke (libgobject-2.0.so.0)
                #10 0x00007f2ddab73365 n/a (libgobject-2.0.so.0)
                #11 0x00007f2ddab7c2be g_signal_emit_valist (libgobject-2.0.so.0)
                #12 0x00007f2ddab7c97f g_signal_emit (libgobject-2.0.so.0)
                #13 0x00007f2dda56f735 n/a (libgtk-3.so.0)
                #14 0x00007f2dda573192 n/a (libgtk-3.so.0)
                #15 0x00007f2dda573280 n/a (libgtk-3.so.0)
                #16 0x00007f2dd9aa38ee ffi_call_unix64 (libffi.so.6)
                #17 0x00007f2dd9aa32bf ffi_call (libffi.so.6)
                #18 0x00007f2ddab60906 g_cclosure_marshal_generic_va (libgobject-2.0.so.0)
                #19 0x00007f2ddab5fec6 n/a (libgobject-2.0.so.0)
                #20 0x00007f2ddab7c38d g_signal_emit_valist (libgobject-2.0.so.0)
                #21 0x00007f2ddab7c97f g_signal_emit (libgobject-2.0.so.0)
                #22 0x00007f2dda5322e4 n/a (libgtk-3.so.0)
                #23 0x00007f2ddab62d02 g_cclosure_marshal_VOID__BOXEDv (libgobject-2.0.so.0)
                #24 0x00007f2ddab5fec6 n/a (libgobject-2.0.so.0)
                #25 0x00007f2ddab7c38d g_signal_emit_valist (libgobject-2.0.so.0)
                #26 0x00007f2ddab7c97f g_signal_emit (libgobject-2.0.so.0)
                #27 0x00007f2dda52f4c2 n/a (libgtk-3.so.0)
                #28 0x00007f2dda530a8b n/a (libgtk-3.so.0)
                #29 0x00007f2dda533886 n/a (libgtk-3.so.0)
                #30 0x00007f2dda4fc44c gtk_event_controller_handle_event (libgtk-3.so.0)
                #31 0x00007f2dda6b607b n/a (libgtk-3.so.0)
                #32 0x00007f2dda70a274 n/a (libgtk-3.so.0)
                #33 0x00007f2ddab5fec6 n/a (libgobject-2.0.so.0)
                #34 0x00007f2ddab7bd74 g_signal_emit_valist (libgobject-2.0.so.0)
                #35 0x00007f2ddab7c97f g_signal_emit (libgobject-2.0.so.0)
                #36 0x00007f2dda6b8324 n/a (libgtk-3.so.0)
                #37 0x00007f2dda578976 n/a (libgtk-3.so.0)
                #38 0x00007f2dda57aa83 gtk_main_do_event (libgtk-3.so.0)
                #39 0x00007f2dda27c465 n/a (libgdk-3.so.0)
                #40 0x00007f2dda2d75b2 n/a (libgdk-3.so.0)
                #41 0x00007f2ddaa7df2e g_main_context_dispatch (libglib-2.0.so.0)
                #42 0x00007f2ddaa7e1c8 n/a (libglib-2.0.so.0)
                #43 0x00007f2ddaa7e25c g_main_context_iteration (libglib-2.0.so.0)
                #44 0x00007f2ddac70a2d g_application_run (libgio-2.0.so.0)
                #45 0x000055a9d5e7155c n/a (gnome-logs)
                #46 0x00007f2dd9fb809b __libc_start_main (libc.so.6)
                #47 0x000055a9d5e7159a n/a (gnome-logs)
                
                Stack trace of thread 3020:
                #0  0x00007f2dda082819 __poll (libc.so.6)
                #1  0x00007f2ddaa7e136 n/a (libglib-2.0.so.0)
                #2  0x00007f2ddaa7e4c2 g_main_loop_run (libglib-2.0.so.0)
                #3  0x00007f2ddacaa266 n/a (libgio-2.0.so.0)
                #4  0x00007f2ddaaa6415 n/a (libglib-2.0.so.0)
                #5  0x00007f2dd9aaefa3 start_thread (libpthread.so.0)
                #6  0x00007f2dda08d4cf __clone (libc.so.6)
                
                Stack trace of thread 3018:
                #0  0x00007f2dda082819 __poll (libc.so.6)
                #1  0x00007f2ddaa7e136 n/a (libglib-2.0.so.0)
                #2  0x00007f2ddaa7e25c g_main_context_iteration (libglib-2.0.so.0)
                #3  0x00007f2ddaa7e2a1 n/a (libglib-2.0.so.0)
                #4  0x00007f2ddaaa6415 n/a (libglib-2.0.so.0)
                #5  0x00007f2dd9aaefa3 start_thread (libpthread.so.0)
                #6  0x00007f2dda08d4cf __clone (libc.so.6)
                
                Stack trace of thread 3021:
                #0  0x00007f2dda087f59 syscall (libc.so.6)
                #1  0x00007f2ddaac80ba g_cond_wait_until (libglib-2.0.so.0)
                #2  0x00007f2ddaa50091 n/a (libglib-2.0.so.0)
                #3  0x00007f2ddaa50651 g_async_queue_timeout_pop (libglib-2.0.so.0)
                #4  0x00007f2ddaaa6e51 n/a (libglib-2.0.so.0)
                #5  0x00007f2ddaaa6415 n/a (libglib-2.0.so.0)
                #6  0x00007f2dd9aaefa3 start_thread (libpthread.so.0)
                #7  0x00007f2dda08d4cf __clone (libc.so.6)
                
                Stack trace of thread 3019:
                #0  0x00007f2dda082819 __poll (libc.so.6)
                #1  0x00007f2ddaa7e136 n/a (libglib-2.0.so.0)
                #2  0x00007f2ddaa7e25c g_main_context_iteration (libglib-2.0.so.0)
                #3  0x00007f2dd7cfdffd n/a (libdconfsettings.so)
                #4  0x00007f2ddaaa6415 n/a (libglib-2.0.so.0)
                #5  0x00007f2dd9aaefa3 start_thread (libpthread.so.0)
                #6  0x00007f2dda08d4cf __clone (libc.so.6)

GNU gdb (Debian 8.2.1-2+b3) 8.2.1
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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Reading symbols from /usr/bin/gnome-logs...(no debugging symbols found)...done.
[New LWP 3016]
[New LWP 3020]
[New LWP 3018]
[New LWP 3021]
[New LWP 3019]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `gnome-logs'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x000055a9d5e79b4f in ?? ()
[Current thread is 1 (Thread 0x7f2dd7d37a80 (LWP 3016))]
(gdb) set width 0
(gdb) set pagination off
(gdb) bt
#0  0x000055a9d5e79b4f in ?? ()
#1  0x000055a9d5e7d721 in ?? ()
#2  0x00007f2ddab5fc8d in g_closure_invoke () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#3  0x00007f2ddab73365 in ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#4  0x00007f2ddab7c2be in g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#5  0x00007f2ddab7c97f in g_signal_emit () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#6  0x00007f2ddab64364 in ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#7  0x00007f2ddab66921 in g_object_notify_by_pspec () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#8  0x000055a9d5e72691 in ?? ()
#9  0x00007f2ddab5fc8d in g_closure_invoke () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#10 0x00007f2ddab73365 in ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#11 0x00007f2ddab7c2be in g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#12 0x00007f2ddab7c97f in g_signal_emit () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#13 0x00007f2dda56f735 in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0
#14 0x00007f2dda573192 in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0
#15 0x00007f2dda573280 in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0
#16 0x00007f2dd9aa38ee in ffi_call_unix64 () from /lib/x86_64-linux-gnu/libffi.so.6
#17 0x00007f2dd9aa32bf in ffi_call () from /lib/x86_64-linux-gnu/libffi.so.6
#18 0x00007f2ddab60906 in g_cclosure_marshal_generic_va () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#19 0x00007f2ddab5fec6 in ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#20 0x00007f2ddab7c38d in g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#21 0x00007f2ddab7c97f in g_signal_emit () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#22 0x00007f2dda5322e4 in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0
#23 0x00007f2ddab62d02 in g_cclosure_marshal_VOID__BOXEDv () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#24 0x00007f2ddab5fec6 in ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#25 0x00007f2ddab7c38d in g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#26 0x00007f2ddab7c97f in g_signal_emit () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#27 0x00007f2dda52f4c2 in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0
#28 0x00007f2dda530a8b in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0
#29 0x00007f2dda533886 in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0
#30 0x00007f2dda4fc44c in gtk_event_controller_handle_event () from /lib/x86_64-linux-gnu/libgtk-3.so.0
#31 0x00007f2dda6b607b in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0
#32 0x00007f2dda70a274 in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0
#33 0x00007f2ddab5fec6 in ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#34 0x00007f2ddab7bd74 in g_signal_emit_valist () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#35 0x00007f2ddab7c97f in g_signal_emit () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0
#36 0x00007f2dda6b8324 in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0
#37 0x00007f2dda578976 in ?? () from /lib/x86_64-linux-gnu/libgtk-3.so.0
#38 0x00007f2dda57aa83 in gtk_main_do_event () from /lib/x86_64-linux-gnu/libgtk-3.so.0
#39 0x00007f2dda27c465 in ?? () from /lib/x86_64-linux-gnu/libgdk-3.so.0
#40 0x00007f2dda2d75b2 in ?? () from /lib/x86_64-linux-gnu/libgdk-3.so.0
#41 0x00007f2ddaa7df2e in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#42 0x00007f2ddaa7e1c8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007f2ddaa7e25c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007f2ddac70a2d in g_application_run () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
#45 0x000055a9d5e7155c in ?? ()
#46 0x00007f2dd9fb809b in __libc_start_main (main=0x55a9d5e714f0, argc=1, argv=0x7ffec12b9858, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffec12b9848) at ../csu/libc-start.c:308
#47 0x000055a9d5e7159a in ?? ()





Core was generated by `gnome-logs'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x000055a9d5e79b4f in gl_journal_update_latest_timestamp (journal=0x55a9d6de69e0) at ../src/gl-journal.c:98
98      ../src/gl-journal.c: Datei oder Verzeichnis nicht gefunden.
[Current thread is 1 (Thread 0x7f2dd7d37a80 (LWP 3016))]
(gdb) set width 0
(gdb) set pagination off
(gdb) bt
#0  0x000055a9d5e79b4f in gl_journal_update_latest_timestamp (journal=0x55a9d6de69e0) at ../src/gl-journal.c:98
#1  gl_journal_get_boot_time (journal=0x55a9d6de69e0, boot_match=0x0) at ../src/gl-journal.c:127
#2  0x000055a9d5e7b4c9 in gl_journal_model_get_boot_time (model=<optimized out>, boot_match=<optimized out>) at ../src/gl-journal-model.c:1158
#3  0x000055a9d5e756b0 in gl_event_view_list_get_boot_time (view=view at entry=0x55a9d6ce53c0, boot_match=<optimized out>) at ../src/gl-eventviewlist.c:402
#4  0x000055a9d5e7d721 in on_category_list_changed (list=<optimized out>, pspec=<optimized out>, user_data=<optimized out>) at ../src/gl-window.c:252
#5  0x00007f2ddab5fc8d in g_closure_invoke (closure=0x55a9d70b8ba0, return_value=0x0, n_param_values=2, param_values=0x7ffec12b7ee0, invocation_hint=0x7ffec12b7e60) at ../../../gobject/gclosure.c:810
#6  0x00007f2ddab73365 in signal_emit_unlocked_R (node=node at entry=0x55a9d6cae940, detail=detail at entry=1490, instance=instance at entry=0x55a9d6fce3c0, emission_return=emission_return at entry=0x0, instance_and_params=instance_and_params at entry=0x7ffec12b7ee0) at ../../../gobject/gsignal.c:3635
#7  0x00007f2ddab7c2be in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args at entry=0x7ffec12b80b0) at ../../../gobject/gsignal.c:3391
#8  0x00007f2ddab7c97f in g_signal_emit (instance=instance at entry=0x55a9d6fce3c0, signal_id=<optimized out>, detail=<optimized out>) at ../../../gobject/gsignal.c:3447
#9  0x00007f2ddab64364 in g_object_dispatch_properties_changed (object=0x55a9d6fce3c0, n_pspecs=<optimized out>, pspecs=<optimized out>) at ../../../gobject/gobject.c:1088
#10 0x00007f2ddab66921 in g_object_notify_by_spec_internal (pspec=0x55a9d6fce3c0, object=0x55a9d6fce3c0) at ../../../gobject/gobject.c:1181
#11 g_object_notify_by_pspec (object=0x55a9d6fce3c0, pspec=pspec at entry=0x55a9d6f703d0) at ../../../gobject/gobject.c:1291
#12 0x000055a9d5e72691 in on_gl_category_list_row_selected (listbox=0x55a9d6fce3c0, row=0x55a9d6fcda80, user_data=<optimized out>) at ../src/gl-categorylist.c:143
#13 0x00007f2ddab5fc8d in g_closure_invoke (closure=0x55a9d6d9e6e0, return_value=0x0, n_param_values=2, param_values=0x7ffec12b83e0, invocation_hint=0x7ffec12b8360) at ../../../gobject/gclosure.c:810
#14 0x00007f2ddab73365 in signal_emit_unlocked_R (node=node at entry=0x55a9d6e26360, detail=detail at entry=0, instance=instance at entry=0x55a9d6fce3c0, emission_return=emission_return at entry=0x0, instance_and_params=instance_and_params at entry=0x7ffec12b83e0) at ../../../gobject/gsignal.c:3635
#15 0x00007f2ddab7c2be in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args at entry=0x7ffec12b85b0) at ../../../gobject/gsignal.c:3391
#16 0x00007f2ddab7c97f in g_signal_emit (instance=instance at entry=0x55a9d6fce3c0, signal_id=<optimized out>, detail=detail at entry=0) at ../../../gobject/gsignal.c:3447
#17 0x00007f2dda56f735 in gtk_list_box_select_row_internal (row=0x55a9d6fcda80, box=0x55a9d6fce3c0) at ../../../../gtk/gtklistbox.c:1658
#18 gtk_list_box_select_row_internal (box=0x55a9d6fce3c0, row=0x55a9d6fcda80) at ../../../../gtk/gtklistbox.c:1640
#19 0x00007f2dda573192 in gtk_list_box_select_and_activate_full (box=0x55a9d6fce3c0, row=0x55a9d6fcda80, grab_focus=1) at ../../../../gtk/gtklistbox.c:1807
#20 0x00007f2dda573280 in gtk_list_box_select_and_activate_full (grab_focus=1, row=<optimized out>, box=0x55a9d6fce3c0) at ../../../../gtk/gtklistbox.c:1805
#21 gtk_list_box_multipress_gesture_released (gesture=0x7f2dc801eb70, n_press=1, x=<optimized out>, y=<optimized out>, box=0x55a9d6fce3c0) at ../../../../gtk/gtklistbox.c:2005
#22 0x00007f2dd9aa38ee in ffi_call_unix64 () at ../src/x86/unix64.S:76
#23 0x00007f2dd9aa32bf in ffi_call (cif=cif at entry=0x7ffec12b8920, fn=fn at entry=0x7f2dda5731b0 <gtk_list_box_multipress_gesture_released>, rvalue=<optimized out>, avalue=avalue at entry=0x7ffec12b8830) at ../src/x86/ffi64.c:525
#24 0x00007f2ddab60906 in g_cclosure_marshal_generic_va (closure=0x55a9d6db70d0, return_value=0x0, instance=<optimized out>, args_list=<optimized out>, marshal_data=<optimized out>, n_params=3, param_types=0x55a9d6d91410) at ../../../gobject/gclosure.c:1610
#25 0x00007f2ddab5fec6 in _g_closure_invoke_va (closure=0x55a9d6db70d0, return_value=0x0, instance=0x7f2dc801eb70, args=0x7ffec12b8bc0, n_params=3, param_types=0x55a9d6d91410) at ../../../gobject/gclosure.c:873
#26 0x00007f2ddab7c38d in g_signal_emit_valist (instance=0x7f2dc801eb70, signal_id=<optimized out>, detail=0, var_args=var_args at entry=0x7ffec12b8bc0) at ../../../gobject/gsignal.c:3300
#27 0x00007f2ddab7c97f in g_signal_emit (instance=instance at entry=0x7f2dc801eb70, signal_id=<optimized out>, detail=detail at entry=0) at ../../../gobject/gsignal.c:3447
#28 0x00007f2dda5322e4 in gtk_gesture_multi_press_end (gesture=0x7f2dc801eb70, sequence=<optimized out>) at ../../../../gtk/gtkgesturemultipress.c:286
#29 0x00007f2ddab62d02 in g_cclosure_marshal_VOID__BOXEDv (closure=0x55a9d6e28550, return_value=<optimized out>, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x55a9d6e28580) at ../../../gobject/gmarshal.c:1950
#30 0x00007f2ddab5fec6 in _g_closure_invoke_va (closure=0x55a9d6e28550, return_value=0x0, instance=0x7f2dc801eb70, args=0x7ffec12b8f70, n_params=1, param_types=0x55a9d6e28580) at ../../../gobject/gclosure.c:873
#31 0x00007f2ddab7c38d in g_signal_emit_valist (instance=0x7f2dc801eb70, signal_id=<optimized out>, detail=0, var_args=var_args at entry=0x7ffec12b8f70) at ../../../gobject/gsignal.c:3300
#32 0x00007f2ddab7c97f in g_signal_emit (instance=instance at entry=0x7f2dc801eb70, signal_id=<optimized out>, detail=detail at entry=0) at ../../../gobject/gsignal.c:3447
#33 0x00007f2dda52f4c2 in _gtk_gesture_set_recognized (sequence=0x0, recognized=0, gesture=0x7f2dc801eb70) at ../../../../gtk/gtkgesture.c:345
#34 _gtk_gesture_check_recognized (gesture=gesture at entry=0x7f2dc801eb70, sequence=sequence at entry=0x0) at ../../../../gtk/gtkgesture.c:386
#35 0x00007f2dda530a8b in gtk_gesture_handle_event (event=0x55a9d6cc9320, controller=0x7f2dc801eb70) at ../../../../gtk/gtkgesture.c:814
#36 gtk_gesture_handle_event (controller=0x7f2dc801eb70, event=0x55a9d6cc9320) at ../../../../gtk/gtkgesture.c:712
#37 0x00007f2dda533886 in gtk_gesture_single_handle_event (controller=0x7f2dc801eb70, event=0x55a9d6cc9320) at ../../../../gtk/gtkgesturesingle.c:222
#38 0x00007f2dda4fc44c in gtk_event_controller_handle_event (controller=0x7f2dc801eb70, event=event at entry=0x55a9d6cc9320) at ../../../../gtk/gtkeventcontroller.c:230
#39 0x00007f2dda6b607b in _gtk_widget_run_controllers (widget=0x55a9d6fce3c0, event=0x55a9d6cc9320, phase=GTK_PHASE_BUBBLE) at ../../../../gtk/gtkwidget.c:7379
#40 0x00007f2dda70a274 in _gtk_marshal_BOOLEAN__BOXEDv (closure=0x55a9d6d229c0, return_value=0x7ffec12b9310, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x55a9d6d31d50) at ../../../../gtk/gtkmarshalers.c:129
#41 0x00007f2ddab5fec6 in _g_closure_invoke_va (closure=0x55a9d6d229c0, return_value=0x7ffec12b9310, instance=0x55a9d6fce3c0, args=0x7ffec12b93e0, n_params=1, param_types=0x55a9d6d31d50) at ../../../gobject/gclosure.c:873
#42 0x00007f2ddab7bd74 in g_signal_emit_valist (instance=0x55a9d6fce3c0, signal_id=<optimized out>, detail=0, var_args=var_args at entry=0x7ffec12b93e0) at ../../../gobject/gsignal.c:3300
#43 0x00007f2ddab7c97f in g_signal_emit (instance=instance at entry=0x55a9d6fce3c0, signal_id=<optimized out>, detail=detail at entry=0) at ../../../gobject/gsignal.c:3447
#44 0x00007f2dda6b8324 in gtk_widget_event_internal (widget=widget at entry=0x55a9d6fce3c0, event=event at entry=0x55a9d6cc9320) at ../../../../gtk/gtkwidget.c:7744
#45 0x00007f2dda6ba43a in gtk_widget_event (widget=widget at entry=0x55a9d6fce3c0, event=event at entry=0x55a9d6cc9320) at ../../../../gtk/gtkwidget.c:7314
#46 0x00007f2dda578976 in propagate_event_up (topmost=<optimized out>, event=<optimized out>, widget=0x55a9d6fce3c0) at ../../../../gtk/gtkmain.c:2592
#47 propagate_event (widget=<optimized out>, event=0x55a9d6cc9320, captured=<optimized out>, topmost=0x0) at ../../../../gtk/gtkmain.c:2695
#48 0x00007f2dda57aa83 in gtk_main_do_event (event=0x55a9d6cc9320) at ../../../../gtk/gtkmain.c:1915
#49 gtk_main_do_event (event=<optimized out>) at ../../../../gtk/gtkmain.c:1685
#50 0x00007f2dda27c465 in _gdk_event_emit (event=event at entry=0x55a9d6cc9320) at ../../../../gdk/gdkevents.c:73
#51 0x00007f2dda2d75b2 in gdk_event_source_dispatch (base=<optimized out>, callback=<optimized out>, data=<optimized out>) at ../../../../../gdk/wayland/gdkeventsource.c:124
#52 0x00007f2ddaa7df2e in g_main_dispatch (context=0x55a9d6cc1b10) at ../../../glib/gmain.c:3182
#53 g_main_context_dispatch (context=context at entry=0x55a9d6cc1b10) at ../../../glib/gmain.c:3847
#54 0x00007f2ddaa7e1c8 in g_main_context_iterate (context=context at entry=0x55a9d6cc1b10, block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>) at ../../../glib/gmain.c:3920
#55 0x00007f2ddaa7e25c in g_main_context_iteration (context=context at entry=0x55a9d6cc1b10, may_block=may_block at entry=1) at ../../../glib/gmain.c:3981
#56 0x00007f2ddac70a2d in g_application_run (application=0x55a9d6cbe100, argc=<optimized out>, argv=0x7ffec12b9858) at ../../../gio/gapplication.c:2470
#57 0x000055a9d5e7155c in main (argc=1, argv=0x7ffec12b9858) at ../src/gl-main.c:39
(gdb) info reg
rax            0x55a9d6e7fc40      94187943361600
rbx            0x55a9d6de69c0      94187942734272
rcx            0x55a9d6ca5010      94187941416976
rdx            0x55a9d6d9da80      94187942435456
rsi            0x5                 5
rdi            0x5                 5
rbp            0x55a9d6de69e0      0x55a9d6de69e0
rsp            0x7ffec12b7cc0      0x7ffec12b7cc0
r8             0x5f                95
r9             0x55a9d6d0ee20      94187941850656
r10            0x4                 4
r11            0x0                 0
r12            0x17ffffffe8        103079215080
r13            0x0                 0
r14            0x7ffec12b7e60      140732139273824
r15            0x7f2ddab62a30      139834919627312
rip            0x55a9d5e79b4f      0x55a9d5e79b4f <gl_journal_get_boot_time+143>
eflags         0x10206             [ PF IF RF ]
cs             0x33                51
ss             0x2b                43
ds             0x0                 0
es             0x0                 0
fs             0x0                 0
gs             0x0                 0
(gdb) display/i $pc
1: x/i $pc
=> 0x55a9d5e79b4f <gl_journal_get_boot_time+143>:       cmp    %rax,0x10(%r12)
(gdb) print $r12
$1 = 103079215080
(gdb) print/x $r12
$2 = 0x17ffffffe8




https://sources.debian.org/src/gnome-logs/3.30.0-2/src/gl-journal.c/#L98
https://gitlab.gnome.org/GNOME/gnome-logs/blob/master/src/gl-journal.c#L97

https://gitlab.gnome.org/GNOME/gnome-logs/commit/7d0062a4ab36d457b74fe17b8d494570d4a0334b
https://bugzilla.redhat.com/show_bug.cgi?id=1652642




cd /home/benutzer/source/gnome-logs
cp orig try1 -a
cd try1/gnome-logs-3.30.0
wget https://gitlab.gnome.org/GNOME/gnome-logs/commit/7d0062a4ab36d457b74fe17b8d494570d4a0334b.patch -O debian/patches/7d0062a4ab36d457b74fe17b8d494570d4a0334b.patch
echo 7d0062a4ab36d457b74fe17b8d494570d4a0334b.patch >> debian/patches/series
wget https://gitlab.gnome.org/GNOME/gnome-logs/commit/86ae341d6837e7b6b36bd8e0c65be0211ef37eba.patch -O debian/patches/86ae341d6837e7b6b36bd8e0c65be0211ef37eba.patch
echo 86ae341d6837e7b6b36bd8e0c65be0211ef37eba.patch >> debian/patches/series
dpkg-buildpackage -uc

dpkg -i /home/benutzer/source/gnome-logs/try1/*.deb



set width 0
set pagination off




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