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Thunar 4.20.1 crashing when disconnecting / unsharing mtp (Android) device

    • Closed (duplicated) Issue created by gl-user @gl-user

    Version information

    Thunar v.4.20.1

    void linux

    Steps to reproduce

    1. Open Thunar v4.20.1 (or probably any version above 4.18)
    2. Connect mtp device (phone) and activate data transfer / file transfer, open in Thunar
    3. Disconnect mtp device (by pulling USB cable from device or switching back from "file transfer" enabled to "charging" on the Android device).

    Current behavior

    Thunar crashes.

    Not sure if that kind of crashes were addressed in v4.20.1, but on my system it still crashes, like 4.20.0 did.

    Expected outcome

    Thunar loading e.g. home folder / default folder (v4.18.x does it like that), anything but crashing.

    Backtrace

    Additional information

    Edited

    Designs

      Child items ...

      2. Activity

      • Theo Linkspfeifer added 1. Crash / Freeze 3. Need Info 5. Devices labels

        added 1. Crash / Freeze 3. Need Info 5. Devices labels

      • Theo Linkspfeifer
        Theo Linkspfeifer @lastonestanding ·
        Developer

        Thanks for the report.

        I do not see this type of crash. Is it maybe specific to a certain side pane or main view setting?

        Furthermore, where is the required backtrace?

        Lastly, check if the crash generates any related messages in the session log file ~/.xsession-errors.

      • gl-user
        gl-user @gl-user ·
        Author

        Thanks for the reply.

        Here's some crash log info:

        .xsession-errors:

        (thunar): Gtk-CRITICAL **: file ../gtk/a11y/gtktreeviewaccessible.c: line 343 (set_cell_data): should not be reached
(thunar): GLib-CRITICAL **: g_sequence_get: assertion 'iter != NULL' failed

        gdb:

        (Thunar): Gtk-CRITICAL **: file ../gtk/a11y/gtktreeviewaccessible.c: line 343 (set_cell_data): should not be reached
(Thunar): GLib-CRITICAL **: g_sequence_get: assertion 'iter != NULL' failed
Thread 1 "Thunar" received signal SIGSEGV, Segmentation fault.
0x00005555555f2f6d in ?? ()

        I hope that helps.

      • Theo Linkspfeifer
        Theo Linkspfeifer @lastonestanding ·
        Developer

        You did not attach the actual backtrace. Use the bt command when the crash occurs in gdb.

        The crash may be related to the one reported in #1330 (closed).

      • gl-user
        gl-user @gl-user ·
        Author

        Ok, sorry.

        I hope this one is what you're looking for:

        bt
0  0x00005555555f2e7d in ?? ()
1  0x00005555555df8e2 in ?? ()
2  0x00005555555e4488 in ?? ()
3  0x00007ffff71d12a8 in ?? () from /usr/lib/libgobject-2.0.so.0
4  0x00007ffff71d3f76 in g_object_setv () from /usr/lib/libgobject-2.0.so.0
5  0x00007ffff71d50eb in g_object_set_property () from /usr/lib/libgobject-2.0.so.0
6  0x00007ffff71c4a63 in ?? () from /usr/lib/libgobject-2.0.so.0
7  0x00007ffff71ca748 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
8  0x00007ffff71df28c in ?? () from /usr/lib/libgobject-2.0.so.0
9  0x00007ffff71e0c91 in ?? () from /usr/lib/libgobject-2.0.so.0
10 0x00007ffff71e6b52 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
11 0x00007ffff71e6bff in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
12 0x00007ffff71ce9c4 in ?? () from /usr/lib/libgobject-2.0.so.0
13 0x00007ffff71d2b89 in g_object_notify () from /usr/lib/libgobject-2.0.so.0
14 0x00005555555ffad4 in ?? ()
15 0x00007ffff71ca748 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
16 0x00007ffff71df28c in ?? () from /usr/lib/libgobject-2.0.so.0
17 0x00007ffff71e0c91 in ?? () from /usr/lib/libgobject-2.0.so.0
18 0x00007ffff71e6b52 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
19 0x00007ffff71e6bff in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
20 0x0000555555601b35 in ?? ()
21 0x00005555555e2f3a in ?? ()
22 0x00007ffff71ca748 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
23 0x00007ffff71df28c in ?? () from /usr/lib/libgobject-2.0.so.0
24 0x00007ffff71e0c91 in ?? () from /usr/lib/libgobject-2.0.so.0
25 0x00007ffff71e6b52 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
26 0x00007ffff71e6bff in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
27 0x00007ffff72a0813 in ?? () from /usr/lib/libgio-2.0.so.0
28 0x00007ffff71ca941 in ?? () from /usr/lib/libgobject-2.0.so.0
29 0x00007ffff71e0d4f in ?? () from /usr/lib/libgobject-2.0.so.0
30 0x00007ffff71e6b52 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
31 0x00007ffff71e6bff in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
32 0x00007ffff4711062 in ?? () from /usr/lib64/gio/modules/libgvfsdbus.so
33 0x00007ffff46d8f96 in ?? () from /usr/lib64/gvfs/libgvfscommon.so
34 0x00007ffff71ca748 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
35 0x00007ffff71df28c in ?? () from /usr/lib/libgobject-2.0.so.0
36 0x00007ffff71e6799 in g_signal_emitv () from /usr/lib/libgobject-2.0.so.0
37 0x00007ffff46dc47b in ?? () from /usr/lib64/gvfs/libgvfscommon.so
38 0x00007ffff7344b92 in ?? () from /usr/lib/libgio-2.0.so.0
39 0x00007ffff7329888 in ?? () from /usr/lib/libgio-2.0.so.0
40 0x00007ffff70c2ec9 in ?? () from /usr/lib/libglib-2.0.so.0
41 0x00007ffff70c60e7 in ?? () from /usr/lib/libglib-2.0.so.0
42 0x00007ffff70c67cc in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
43 0x00007ffff72fd6bd in g_application_run () from /usr/lib/libgio-2.0.so.0
44 0x0000555555580fb1 in ?? ()
45 0x00007ffff6eaac4c in __libc_start_call_main (main=main@entry=0x555555580f20, argc=argc@entry=1, 
    argv=argv@entry=0x7fffffffe128) at ../sysdeps/nptl/libc_start_call_main.h:58
46 0x00007ffff6eaad05 in __libc_start_main_impl (main=0x555555580f20, argc=1, argv=0x7fffffffe128, init=<optimized out>, 
    fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffe118) at ../csu/libc-start.c:360
47 0x0000555555581051 in ?? ()
        Edited by gl-user
      • gl-user changed title from Thunar 4.20.1 crashing when disconnecting / unsharing mtp device to Thunar 4.20.1 crashing when disconnecting / unsharing mtp (Android) device

        changed title from Thunar 4.20.1 crashing when disconnecting / unsharing mtp device to Thunar 4.20.1 crashing when disconnecting / unsharing mtp (Android) device

      • gl-user changed the description

        changed the description

      • Theo Linkspfeifer
        Theo Linkspfeifer @lastonestanding ·
        Developer

        You should install the Thunar-dbg package. Probably the gtk+3-dbg package too.

        The debug files are needed to get some meaningful lines in the backtrace.

      • gl-user
        gl-user @gl-user ·
        Author

        With both packages installed:

        bt
0  0x00005555555f2f4d in thunar_tree_view_model_get_file (model=<optimized out>, iter=<optimized out>)
    at ./thunar/thunar-tree-view-model.c:1632
1  0x00005555555df8c2 in thunar_standard_view_get_visible_range (view=0x555555e93220, start_file=0x7fffffffc3d0, 
    end_file=0x0) at ./thunar/thunar-standard-view.c:2178
2  0x00005555555e4628 in thunar_standard_view_scroll_position_save (standard_view=0x555555e93220)
    at ./thunar/thunar-standard-view.c:1609
3  thunar_standard_view_set_current_directory (navigator=0x555555e93220, current_directory=0x5555558b4960)
    at ./thunar/thunar-standard-view.c:1690
4  0x00007ffff71d12a8 in ?? () from /usr/lib/libgobject-2.0.so.0
5  0x00007ffff71d3f76 in g_object_setv () from /usr/lib/libgobject-2.0.so.0
6  0x00007ffff71d50eb in g_object_set_property () from /usr/lib/libgobject-2.0.so.0
7  0x00007ffff71c4a63 in ?? () from /usr/lib/libgobject-2.0.so.0
8  0x00007ffff71ca748 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
9  0x00007ffff71df28c in ?? () from /usr/lib/libgobject-2.0.so.0
10 0x00007ffff71e0c91 in ?? () from /usr/lib/libgobject-2.0.so.0
11 0x00007ffff71e6b52 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
12 0x00007ffff71e6bff in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
13 0x00007ffff71ce9c4 in ?? () from /usr/lib/libgobject-2.0.so.0
14 0x00007ffff71d2b89 in g_object_notify () from /usr/lib/libgobject-2.0.so.0
15 0x00005555555ffbd4 in thunar_window_set_current_directory (window=0x555555769210, current_directory=0x5555558b4960)
    at ./thunar/thunar-window.c:5573
16 0x00007ffff71ca748 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
17 0x00007ffff71df28c in ?? () from /usr/lib/libgobject-2.0.so.0
18 0x00007ffff71e0c91 in ?? () from /usr/lib/libgobject-2.0.so.0
19 0x00007ffff71e6b52 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
20 0x00007ffff71e6bff in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
21 0x00005555555c3742 in thunar_navigator_change_directory (navigator=<optimized out>, directory=<optimized out>)
    at ./thunar/thunar-navigator.c:224
22 0x0000555555601c35 in thunar_window_update_directories (window=0x555555769210, 
    old_directory=old_directory@entry=0x555556062cb0, new_directory=new_directory@entry=0x5555558b4960)
    at ./thunar/thunar-window.c:3260
23 0x00005555555e2f1a in thunar_standard_view_current_directory_destroy (current_directory=0x555556062cb0, 
    standard_view=0x555555e93220) at ./thunar/thunar-standard-view.c:2639
24 0x00007ffff71ca748 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
25 0x00007ffff71df28c in ?? () from /usr/lib/libgobject-2.0.so.0
26 0x00007ffff71e0c91 in ?? () from /usr/lib/libgobject-2.0.so.0
27 0x00007ffff71e6b52 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
28 0x00007ffff71e6bff in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
29 0x00007ffff72a0813 in ?? () from /usr/lib/libgio-2.0.so.0
30 0x00007ffff71ca941 in ?? () from /usr/lib/libgobject-2.0.so.0
31 0x00007ffff71e0d4f in ?? () from /usr/lib/libgobject-2.0.so.0
32 0x00007ffff71e6b52 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
33 0x00007ffff71e6bff in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
34 0x00007ffff4f12062 in ?? () from /usr/lib64/gio/modules/libgvfsdbus.so
35 0x00007ffff4ed9f96 in ?? () from /usr/lib64/gvfs/libgvfscommon.so
36 0x00007ffff71ca748 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
37 0x00007ffff71df28c in ?? () from /usr/lib/libgobject-2.0.so.0
38 0x00007ffff71e6799 in g_signal_emitv () from /usr/lib/libgobject-2.0.so.0
39 0x00007ffff4edd47b in ?? () from /usr/lib64/gvfs/libgvfscommon.so
40 0x00007ffff7344b92 in ?? () from /usr/lib/libgio-2.0.so.0
41 0x00007ffff7329888 in ?? () from /usr/lib/libgio-2.0.so.0
42 0x00007ffff70c2ec9 in ?? () from /usr/lib/libglib-2.0.so.0
43 0x00007ffff70c60e7 in ?? () from /usr/lib/libglib-2.0.so.0
44 0x00007ffff70c67cc in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
45 0x00007ffff72fd6bd in g_application_run () from /usr/lib/libgio-2.0.so.0
46 0x0000555555580fb1 in main (argc=1, argv=0x7fffffffe128) at ./thunar/main.c:86
        Edited by gl-user
      • Theo Linkspfeifer
        Theo Linkspfeifer @lastonestanding ·
        Developer

        Thanks.

        This backtrace confirms that it is the same bug which is already described in #1330 (comment 91994).

        I will close this report and add some info to #1330 (closed).

      • Theo Linkspfeifer closed

        closed

      • Theo Linkspfeifer marked this issue as a duplicate of #1330 (closed)

        marked this issue as a duplicate of #1330 (closed)

      • Theo Linkspfeifer marked this issue as related to #1330 (closed)

        marked this issue as related to #1330 (closed)

      • Theo Linkspfeifer added 5. List View (Detailed View) 5. Side Pane - Tree labels and removed 3. Need Info label

        added 5. List View (Detailed View) 5. Side Pane - Tree labels and removed 3. Need Info label

      • Theo Linkspfeifer added 3. Duplicate label

        added 3. Duplicate label

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