Bug#818160: /usr/lib/gnome-online-miners/gom-media-server-miner: Numerous segfaults

Mon Mar 14 10:40:59 UTC 2016

Package: gnome-online-miners
Version: 3.14.3-1+b1
Severity: important
File: /usr/lib/gnome-online-miners/gom-media-server-miner

Hi,

On my machine, I can see that gom-media-server-miner segfaults quite
often (17 times in a month)

           PID: 2898 (gom-media-serve)
           UID: 1000 (bigon)
           GID: 1000 (bigon)
        Signal: 11 (SEGV)
     Timestamp: lun 2016-03-14 11:34:29 CET (6min ago)
  Command Line: /usr/lib/gnome-online-miners/gom-media-server-miner
    Executable: /usr/lib/gnome-online-miners/gom-media-server-miner
 Control Group: /user.slice/user-1000.slice/user at 1000.service/dbus.service
          Unit: user at 1000.service
     User Unit: user at 1000.service
         Slice: user-1000.slice
     Owner UID: 1000 (bigon)
       Boot ID: 072637738bd749fbb77d8d8ab3197563
    Machine ID: dc6ad158d1ff4556807c9ad567145678
      Hostname: valinor
      Coredump: /var/lib/systemd/coredump/core.gom-media-serve.1000.072637738bd749fbb77d8d8ab3197563.2898.1457951669000000000000.xz
       Message: Process 2898 (gom-media-serve) of user 1000 dumped core.

                Stack trace of thread 2898:
                #0  0x00007f71166a17f0 g_str_hash (libglib-2.0.so.0)
                #1  0x00007f71166a045b g_hash_table_lookup_node (libglib-2.0.so.0)
                #2  0x0000000000409022 n/a (gom-media-server-miner)
                #3  0x00007f7114caa060 ffi_call_unix64 (libffi.so.6)
                #4  0x00007f7114ca9acb ffi_call (libffi.so.6)
                #5  0x00007f7116b8b769 g_cclosure_marshal_generic (libgobject-2.0.so.0)
                #6  0x00007f7116b8af45 g_closure_invoke (libgobject-2.0.so.0)
                #7  0x00007f7116b9cf91 signal_emit_unlocked_R (libgobject-2.0.so.0)
                #8  0x00007f7116ba4d11 g_signal_emitv (libgobject-2.0.so.0)
                #9  0x00000000004098bb n/a (gom-media-server-miner)
                #10 0x00007f7114caa060 ffi_call_unix64 (libffi.so.6)
                #11 0x00007f7114ca9acb ffi_call (libffi.so.6)
                #12 0x00007f7116b8b769 g_cclosure_marshal_generic (libgobject-2.0.so.0)
                #13 0x00007f7116b8af45 g_closure_invoke (libgobject-2.0.so.0)
                #14 0x00007f7116b9d53e signal_emit_unlocked_R (libgobject-2.0.so.0)
                #15 0x00007f7116ba5d2c g_signal_emit_valist (libgobject-2.0.so.0)
                #16 0x00007f7116ba605f g_signal_emit (libgobject-2.0.so.0)
                #17 0x00007f7116eaab8c on_signal_received (libgio-2.0.so.0)
                #18 0x00007f7116e9a414 emit_signal_instance_in_idle_cb (libgio-2.0.so.0)
                #19 0x00007f71166b1e8a g_main_dispatch (libglib-2.0.so.0)
                #20 0x00007f71166b2230 g_main_context_iterate (libglib-2.0.so.0)
                #21 0x00007f71166b22dc g_main_context_iteration (libglib-2.0.so.0)
                #22 0x00007f7116e7785c g_application_run (libgio-2.0.so.0)
                #23 0x0000000000407f97 main (gom-media-server-miner)
                #24 0x00007f71160c7610 __libc_start_main (libc.so.6)
                #25 0x0000000000408003 _start (gom-media-server-miner)

                Stack trace of thread 2899:
                #0  0x00007f7116186e4d poll (libc.so.6)
                #1  0x00007f71166b21cc g_main_context_poll (libglib-2.0.so.0)
                #2  0x00007f71166b22dc g_main_context_iteration (libglib-2.0.so.0)
                #3  0x00007f71166b2319 glib_worker_main (libglib-2.0.so.0)
                #4  0x00007f71166d89c5 g_thread_proxy (libglib-2.0.so.0)
                #5  0x00007f7116452454 start_thread (libpthread.so.0)
                #6  0x00007f711618fedd __clone (libc.so.6)

                Stack trace of thread 2900:
                #0  0x00007f711618bad9 syscall (libc.so.6)
                #1  0x00007f71166f6b1a g_cond_wait_until (libglib-2.0.so.0)
                #2  0x00007f7116686a19 g_async_queue_pop_intern_unlocked (libglib-2.0.so.0)
                #3  0x00007f711668703b g_async_queue_timeout_pop (libglib-2.0.so.0)
                #4  0x00007f71166d941a g_thread_pool_wait_for_new_pool (libglib-2.0.so.0)
                #5  0x00007f71166d89c5 g_thread_proxy (libglib-2.0.so.0)
                #6  0x00007f7116452454 start_thread (libpthread.so.0)
                #7  0x00007f711618fedd __clone (libc.so.6)

                Stack trace of thread 2901:
                #0  0x00007f7116186e4d poll (libc.so.6)
                #1  0x00007f71166b21cc g_main_context_poll (libglib-2.0.so.0)
                #2  0x00007f71166b2552 g_main_loop_run (libglib-2.0.so.0)
                #3  0x00007f7116eae396 gdbus_shared_thread_func (libgio-2.0.so.0)
                #4  0x00007f71166d89c5 g_thread_proxy (libglib-2.0.so.0)
                #5  0x00007f7116452454 start_thread (libpthread.so.0)
                #6  0x00007f711618fedd __clone (libc.so.6)

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

Kernel: Linux 4.5.0-rc7-amd64 (SMP w/4 CPU cores)
Locale: LANG=fr_BE.UTF-8, LC_CTYPE=fr_BE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages gnome-online-miners depends on:
ii  grilo-plugins-0.2        0.2.17-1
ii  libc6                    2.22-3
ii  libgdata22               0.17.4-1
ii  libgfbgraph-0.2-0        0.2.3-1
ii  libglib2.0-0             2.46.2-3
ii  libgoa-1.0-0b            3.18.4-1
ii  libgrilo-0.2-1           0.2.15-1
ii  libjson-glib-1.0-0       1.0.4-2
ii  librest-0.7-0            0.7.93-1
ii  libsoup2.4-1             2.52.2-1
ii  libtracker-miner-1.0-0   1.6.1-2
ii  libtracker-sparql-1.0-0  1.6.1-2
ii  libxml2                  2.9.3+dfsg1-1
ii  libzapojit-0.0-0         0.0.3-1+b1

Versions of packages gnome-online-miners recommends:
ii  dleyna-server  0.4.0-1

gnome-online-miners suggests no packages.

-- no debconf information