Bug#844224: nautilus: crashes when duplicating a file on a remote server

[Dingyuan Wang]

Package: nautilus
Version: 3.22.1-2
Severity: important

Dear Maintainer,

   * What led up to the situation?

Copying and pasting one file on a remote server in the same directory.

   * What exactly did you do (or not do) that was effective (or
     ineffective)?

1. Connect to a remote FTP/SFTP server (maybe apply to other protocols)
2. Go to some directory where you have read/write access
3. Select one file and Ctrl+C, Ctrl+V
4. See result

   * What was the outcome of this action?

Crash.

   * What outcome did you expect instead?

Not crash, and create a duplicate file.

Backtrace:

#0  0x00007ffff462cf60 in g_utf8_validate ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00005555555a24c8 in custom_basename_to_string (format=<optimized out>,
    va=<optimized out>) at nautilus-file-operations.c:1002
#2  0x00005555555d3d07 in eel_strdup_vprintf_with_custom (
    custom=custom at entry=0x5555558cb580 <handlers>, format=<optimized out>,
    va_orig=va_orig at entry=0x7fffccc7c950) at eel-string.c:792
#3  0x00005555555a20a3 in f (format=<optimized out>)
    at nautilus-file-operations.c:1108
#4  0x00005555555a5f5a in report_copy_progress (copy_job=0x55555630b720,
    transfer_info=0x7fffccc7cb10, source_info=<optimized out>,
    source_info=<optimized out>) at nautilus-file-operations.c:3818
#5  0x00005555555aaf86 in copy_files (transfer_info=0x7fffccc7cb10,
    source_info=0x7fffccc7caf0,
    dest_fs_id=0x7fffc8001370 "ftp:host=172.20.1.6,port=2121,user=gumble",
    job=0x55555630b720) at nautilus-file-operations.c:5610
#6  copy_task_thread_func (task=<optimized out>,
    source_object=<optimized out>, task_data=0x55555630b720,
    cancellable=<optimized out>) at nautilus-file-operations.c:5770
#7  0x00007ffff4ba2cbd in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#8  0x00007ffff4623d1e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007ffff4623325 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007ffff4097464 in start_thread (arg=0x7fffccc7d700)
---Type <return> to continue, or q <return> to quit---
    at pthread_create.c:333
#11 0x00007ffff3dda9df in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Locale: zh_CN.UTF-8
  May be related, copied file 'a.txt' should be 'a(复件).txt'



-- System Information:
Debian Release: stretch/sid
  APT prefers testing-debug
  APT policy: (500, 'testing-debug'), (500, 'testing'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.7.0-1-amd64 (SMP w/8 CPU cores)
Locale: LANG=zh_CN.UTF-8, LC_CTYPE=zh_CN.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages nautilus depends on:
ii  desktop-file-utils         0.23-1
ii  gsettings-desktop-schemas  3.22.0-1
ii  gvfs                       1.30.1.1-1
ii  libatk1.0-0                2.22.0-1
ii  libc6                      2.24-5
ii  libcairo-gobject2          1.14.6-1+b1
ii  libcairo2                  1.14.6-1+b1
ii  libexempi3                 2.3.0-2
ii  libexif12                  0.6.21-2
ii  libgail-3-0                3.22.2-1
ii  libgdk-pixbuf2.0-0         2.36.0-1
ii  libglib2.0-0               2.50.1-1
ii  libglib2.0-data            2.50.1-1
ii  libgnome-autoar-0-0        0.1.1-4+b1
ii  libgnome-desktop-3-12      3.22.1-1
ii  libgtk-3-0                 3.22.2-1
ii  libnautilus-extension1a    3.22.1-2
ii  libpango-1.0-0             1.40.3-2
ii  libselinux1                2.6-1
ii  libtracker-sparql-1.0-0    1.10.1-1
ii  libx11-6                   2:1.6.3-1
ii  nautilus-data              3.22.1-2
ii  shared-mime-info           1.7-1

Versions of packages nautilus recommends:
ii  gnome-sushi      3.21.91-2
ii  gvfs-backends    1.30.1.1-1
ii  librsvg2-common  2.40.16-1

Versions of packages nautilus suggests:
ii  brasero              3.12.1-4
ii  eog                  3.20.5-1
ii  evince [pdf-viewer]  3.22.1-2
ii  nautilus-sendto      3.8.4-2
ii  totem                3.22.0-2
ii  tracker              1.10.1-1
ii  vlc [mp3-decoder]    2.2.4-7
ii  xdg-user-dirs        0.15-2

-- no debconf information