https://bugs.kde.org/show_bug.cgi?id=369275

            Bug ID: 369275
           Summary: Virtual symlinks to large files are not visible
           Product: dolphin
           Version: unspecified
          Platform: Archlinux Packages
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: dolphin-bugs-n...@kde.org
          Reporter: jonathan.do...@gmail.com

Some symlinks are not shown at all in Dolphin, even though they are perfectly
visible in Thunar, Konqueror, and ls.

I am using Dolphin 16.08.1 (Archlinux packages) to view files on a TMSU
(https://github.com/oniony/TMSU) virtual filesystem. TMSU uses tags to generate
a virtual hierarchical filesystem, with symlinks pointing to the actual files.
Most of these links work fine in Dolphin, but any link pointing to a file
bigger than exactly 2 GiB is totally missing. One thing I noticed is that
unlike symlinks on a real filesystem which typically have a small size (< 100
B), the symlinks in the TMSU filesystem appear to be the same size as the file
they point to, since they only exist in memory and have no disk size. The large
files being pointed to show fine in Dolphin, as do symlinks to them made on a
normal filesystem.

Reproducible: Always

Steps to Reproduce:
1. Install TMSU
2. mkdir test; cd test
3. truncate -s 2047M small.file
4. truncate -s 2048M large.file
5. tmsu init
6. tmsu tag --tags="file" *.file
7. mkdir tmsu-mp
8. tmsu mount tmsu-mp
9. ls -l tmsu-mp/tags/file (observe both symlinks)
9. dolphin tmsu-mp/tags/file (observe only 1 symlink to small.file)

Actual Results:  
Dolphin does not show link to large.file

Expected Results:  
Dolphin should show link to large.file, just like ls, Thunar, and Konqueror do.

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