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[Bug 1512521] [NEW] gvfs-trash fails on file in a symbolic linked folder in a different file system

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Public bug reported:

I have Documents in a LUKS container mounted and symlinked on my home folder.
  |-- Documents -> secure/documents
Have other folders like Desktop in a ecryptfs folder mounted and symlinked on my home folder.
  |-- Desktop -> Private/Desktop
So when I delete a file on Desktop or Documents it fails. It seems like it's saving the file in .local/share/trash instead of inside the containers. I was using fedora 22 and it was working fine. Now moved to ubuntu 15.10 and doesn't seem to work.
strace of trying to delete the file:

openat(AT_FDCWD, "/usr/lib/x86_64-linux-gnu/gvfs/modules", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
lstat("/home/zed/Documents/secure-trash.txt", {st_mode=S_IFREG|0664, st_size=0, ...}) = 0
stat("/home/zed", {st_mode=S_IFDIR|0700, st_size=894, ...}) = 0
lstat("/home/zed/Documents", {st_mode=S_IFLNK|0777, st_size=16, ...}) = 0
access("/home", F_OK)                   = 0
stat("/home", {st_mode=S_IFDIR|0755, st_size=50, ...}) = 0
access("/home/zed", F_OK)         = 0
stat("/home/zed", {st_mode=S_IFDIR|0700, st_size=894, ...}) = 0
access("/home/zed/.local", F_OK)  = 0
stat("/home/zed/.local", {st_mode=S_IFDIR|0700, st_size=10, ...}) = 0
access("/home/zed/.local/share", F_OK) = 0
stat("/home/zed/.local/share", {st_mode=S_IFDIR|0700, st_size=224, ...}) = 0
access("/home/zed/.local/share/Trash", F_OK) = 0
stat("/home/zed/.local/share/Trash", {st_mode=S_IFDIR|0700, st_size=34, ...}) = 0
mkdir("/home/zed/.local/share/Trash/info", 0700) = -1 EEXIST (File exists)
mkdir("/home/zed/.local/share/Trash/files", 0700) = -1 EEXIST (File exists)
open("/home/zed/.local/share/Trash/info/secure-trash.txt.trashinfo", O_RDONLY|O_CREAT|O_EXCL, 0666) = 3
close(3)                                = 0
open("/etc/localtime", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=3687, ...}) = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=3687, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7feb9f31b000
read(3, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10\0\0\0\10\0\0\0\0"..., 4096) = 3687
lseek(3, -2347, SEEK_CUR)               = 1340
read(3, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10\0\0\0\10\0\0\0\0"..., 4096) = 2347
close(3)                                = 0
munmap(0x7feb9f31b000, 4096)            = 0
open("/home/zed/.local/share/Trash/info/secure-trash.txt.trashinfo.DITD7X", O_RDWR|O_CREAT|O_EXCL, 0666) = 3
fallocate(3, 0, 0, 94)                  = 0
write(3, "[Trash Info]\nPath=/home/bpmarinh"..., 94) = 94
fstatfs(3, {f_type=0x9123683e, f_bsize=4096, f_blocks=119953152, f_bfree=76651779, f_bavail=76103891, f_files=0, f_ffree=0, f_fsid={-810601384, -1547478495}, f_namelen=255, f_frsize=4096}) = 0
close(3)                                = 0
rename("/home/zed/.local/share/Trash/info/secure-trash.txt.trashinfo.DITD7X", "/home/zed/.local/share/Trash/info/secure-trash.txt.trashinfo") = 0
rename("/home/zed/Documents/secure-trash.txt", "/home/zed/.local/share/Trash/files/secure-trash.txt") = -1 EXDEV (Invalid cross-device link)
unlink("/home/zed/.local/share/Trash/info/secure-trash.txt.trashinfo") = 0
open("/dev/tty", O_RDWR|O_NOCTTY|O_NONBLOCK) = 3
writev(3, [{"*** Error in `", 14}, {"gvfs-trash", 10}, {"': ", 3}, {"double free or corruption (fastt"..., 35}, {": 0x", 4}, {"0000000001222aa0", 16}, {" ***\n", 5}], 7*** Error in `gvfs-trash': double free or corruption (fasttop): 0x0000000001222aa0 ***
) = 87
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7feb9f31b000
rt_sigprocmask(SIG_UNBLOCK, [ABRT], NULL, 8) = 0
tgkill(5432, 5432, SIGABRT)             = 0
--- SIGABRT {si_signo=SIGABRT, si_code=SI_TKILL, si_pid=5432, si_uid=1000} ---
+++ killed by SIGABRT (core dumped) +++
Aborted (core dumped)

Found this one but doesn't seem like it's fixed on 15.10:

https://bugzilla.gnome.org/show_bug.cgi?id=748248
https://bugzilla.gnome.org/show_bug.cgi?id=748629

** Affects: gvfs (Ubuntu)
     Importance: Undecided
         Status: New

** Package changed: gnome-vfs (Ubuntu) => gvfs (Ubuntu)

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https://bugs.launchpad.net/bugs/1512521

Title:
  gvfs-trash fails on file in a symbolic linked folder in a different
  file system

Status in gvfs package in Ubuntu:
  New

Bug description:
  I have Documents in a LUKS container mounted and symlinked on my home folder.
    |-- Documents -> secure/documents
  Have other folders like Desktop in a ecryptfs folder mounted and symlinked on my home folder.
    |-- Desktop -> Private/Desktop
  So when I delete a file on Desktop or Documents it fails. It seems like it's saving the file in .local/share/trash instead of inside the containers. I was using fedora 22 and it was working fine. Now moved to ubuntu 15.10 and doesn't seem to work.
  strace of trying to delete the file:

  openat(AT_FDCWD, "/usr/lib/x86_64-linux-gnu/gvfs/modules", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
  lstat("/home/zed/Documents/secure-trash.txt", {st_mode=S_IFREG|0664, st_size=0, ...}) = 0
  stat("/home/zed", {st_mode=S_IFDIR|0700, st_size=894, ...}) = 0
  lstat("/home/zed/Documents", {st_mode=S_IFLNK|0777, st_size=16, ...}) = 0
  access("/home", F_OK)                   = 0
  stat("/home", {st_mode=S_IFDIR|0755, st_size=50, ...}) = 0
  access("/home/zed", F_OK)         = 0
  stat("/home/zed", {st_mode=S_IFDIR|0700, st_size=894, ...}) = 0
  access("/home/zed/.local", F_OK)  = 0
  stat("/home/zed/.local", {st_mode=S_IFDIR|0700, st_size=10, ...}) = 0
  access("/home/zed/.local/share", F_OK) = 0
  stat("/home/zed/.local/share", {st_mode=S_IFDIR|0700, st_size=224, ...}) = 0
  access("/home/zed/.local/share/Trash", F_OK) = 0
  stat("/home/zed/.local/share/Trash", {st_mode=S_IFDIR|0700, st_size=34, ...}) = 0
  mkdir("/home/zed/.local/share/Trash/info", 0700) = -1 EEXIST (File exists)
  mkdir("/home/zed/.local/share/Trash/files", 0700) = -1 EEXIST (File exists)
  open("/home/zed/.local/share/Trash/info/secure-trash.txt.trashinfo", O_RDONLY|O_CREAT|O_EXCL, 0666) = 3
  close(3)                                = 0
  open("/etc/localtime", O_RDONLY|O_CLOEXEC) = 3
  fstat(3, {st_mode=S_IFREG|0644, st_size=3687, ...}) = 0
  fstat(3, {st_mode=S_IFREG|0644, st_size=3687, ...}) = 0
  mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7feb9f31b000
  read(3, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10\0\0\0\10\0\0\0\0"..., 4096) = 3687
  lseek(3, -2347, SEEK_CUR)               = 1340
  read(3, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10\0\0\0\10\0\0\0\0"..., 4096) = 2347
  close(3)                                = 0
  munmap(0x7feb9f31b000, 4096)            = 0
  open("/home/zed/.local/share/Trash/info/secure-trash.txt.trashinfo.DITD7X", O_RDWR|O_CREAT|O_EXCL, 0666) = 3
  fallocate(3, 0, 0, 94)                  = 0
  write(3, "[Trash Info]\nPath=/home/bpmarinh"..., 94) = 94
  fstatfs(3, {f_type=0x9123683e, f_bsize=4096, f_blocks=119953152, f_bfree=76651779, f_bavail=76103891, f_files=0, f_ffree=0, f_fsid={-810601384, -1547478495}, f_namelen=255, f_frsize=4096}) = 0
  close(3)                                = 0
  rename("/home/zed/.local/share/Trash/info/secure-trash.txt.trashinfo.DITD7X", "/home/zed/.local/share/Trash/info/secure-trash.txt.trashinfo") = 0
  rename("/home/zed/Documents/secure-trash.txt", "/home/zed/.local/share/Trash/files/secure-trash.txt") = -1 EXDEV (Invalid cross-device link)
  unlink("/home/zed/.local/share/Trash/info/secure-trash.txt.trashinfo") = 0
  open("/dev/tty", O_RDWR|O_NOCTTY|O_NONBLOCK) = 3
  writev(3, [{"*** Error in `", 14}, {"gvfs-trash", 10}, {"': ", 3}, {"double free or corruption (fastt"..., 35}, {": 0x", 4}, {"0000000001222aa0", 16}, {" ***\n", 5}], 7*** Error in `gvfs-trash': double free or corruption (fasttop): 0x0000000001222aa0 ***
  ) = 87
  mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7feb9f31b000
  rt_sigprocmask(SIG_UNBLOCK, [ABRT], NULL, 8) = 0
  tgkill(5432, 5432, SIGABRT)             = 0
  --- SIGABRT {si_signo=SIGABRT, si_code=SI_TKILL, si_pid=5432, si_uid=1000} ---
  +++ killed by SIGABRT (core dumped) +++
  Aborted (core dumped)

  Found this one but doesn't seem like it's fixed on 15.10:

  https://bugzilla.gnome.org/show_bug.cgi?id=748248
  https://bugzilla.gnome.org/show_bug.cgi?id=748629

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