Ubuntu
banshee package

Segfault on Nokia N73 disconnect

Bug #330278 reported by Daniël van Eeden
4
Affects Status Importance Assigned to Milestone
banshee (Ubuntu)
Fix Released
Undecided
Unassigned

Bug Description

Binary package hint: banshee

Banshee version: 1.2.1-3ubuntu1
Ubuntu version: 8.10

To reproduce
1. Start banshee
2. Connect N73 Music Edition in "Media Player" mode
3. Press disconnect on the N73 or disconnect the cable.
4 *crash*

Console output:
dveeden@thinkpad:~$ banshee
[Info 22:15:51.597] Running Banshee 1.2.1
[Error 22:15:53.044] Unable to Migrate Smart Playlists - Please file a bug with this error: System.NullReferenceException: Object reference not set to an instance of an object
  at Banshee.SmartPlaylist.Migrator.ParseCondition (System.String value) [0x00000]
  at Banshee.SmartPlaylist.Migrator.Migrate (Int32 dbid, System.String Name, System.String Condition, System.String OrderBy, System.String LimitNumber, System.String LimitCriterion) [0x00000]
  at Banshee.SmartPlaylist.Migrator.MigrateAll () [0x00000]
[Info 22:15:53.328] All services are started 1.546576s
[Info 22:15:54.959] nereid Client Started
PTP: Opening session
Stacktrace:

  at (wrapper managed-to-native) System.Object.__icall_wrapper_mono_string_new_wrapper (intptr) <0x00004>
  at (wrapper managed-to-native) System.Object.__icall_wrapper_mono_string_new_wrapper (intptr) <0xffffffff>
  at (wrapper unknown) Mtp.FolderStruct.PtrToStructure (intptr,object) <0xffffffff>
  at (wrapper runtime-invoke) Mtp.MtpDeviceStruct.runtime_invoke_void_intptr_object (object,intptr,intptr,intptr) <0xffffffff>
  at (wrapper managed-to-native) System.Runtime.InteropServices.Marshal.PtrToStructure (intptr,System.Type) <0x00004>
  at (wrapper managed-to-native) System.Runtime.InteropServices.Marshal.PtrToStructure (intptr,System.Type) <0xffffffff>
  at Mtp.Folder.GetRootFolders (Mtp.MtpDevice) <0x00072>
  at Mtp.MtpDevice.GetRootFolders () <0x0000a>
  at Mtp.MtpDevice.SetDefaultFolders () <0x0001e>
  at Mtp.MtpDevice..ctor (Mtp.MtpDeviceHandle,Mtp.MtpDeviceStruct) <0x00039>
  at Mtp.MtpDevice..ctor (intptr,bool,Mtp.MtpDeviceStruct) <0x0004b>
  at Mtp.MtpDevice.Detect () <0x000c3>
  at Banshee.Dap.Mtp.MtpSource.DeviceInitialize (Banshee.Hardware.IDevice) <0x000c7>
  at Banshee.Dap.DapService.FindDeviceSource (Banshee.Hardware.IDevice) <0x000a5>
  at <>c__CompilerGenerated1.<MapDevice>c__6 () <0x0040b>
  at Banshee.Kernel.DelegateJob.RunJob () <0x0000c>
  at Banshee.Kernel.Job.Run () <0x0000b>
  at Banshee.Kernel.Scheduler.ProcessJobThread () <0x0014f>
  at (wrapper runtime-invoke) System.Object.runtime_invoke_void (object,intptr,intptr,intptr) <0xffffffff>

Native stacktrace:

 banshee-1 [0x817b4ae]
 banshee-1 [0x807f78b]
 [0xb8045410]
 banshee-1(mono_string_new_wrapper+0x23) [0x809cab3]
 [0xb505aa6f]
 [0xb2c15f43]
 [0xb2c15703]
 banshee-1 [0x80c65c8]
 [0xb5006f42]
 [0xb2c15b9b]
 [0xb2c15b13]
 [0xb2c1598f]
 [0xb2c1586a]
 [0xb2c157dc]
 [0xb2c13224]
 [0xb2c106d0]
 [0xb2fbaa96]
 [0xb2fb1cbc]
 [0xb2faf325]
 [0xb2faf304]
 [0xb2faefb8]
 [0xb79cf411]
 banshee-1(mono_runtime_delegate_invoke+0x35) [0x8098c55]
 banshee-1 [0x80d5fdf]
 banshee-1 [0x81279de]
 banshee-1 [0x813ff75]
 /lib/tls/i686/cmov/libpthread.so.0 [0xb7f3250f]
 /lib/tls/i686/cmov/libc.so.6(clone+0x5e) [0xb7e89a0e]

Debug info from gdb:

(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread 0xb7d7c6d0 (LWP 23439)]
[New Thread 0xb2f64b90 (LWP 23480)]
[New Thread 0xb2c09b90 (LWP 23454)]
[New Thread 0xb2d24b90 (LWP 23453)]
[New Thread 0xb2e29b90 (LWP 23452)]
[New Thread 0xb3a34b90 (LWP 23447)]
[New Thread 0xb3b39b90 (LWP 23446)]
[New Thread 0xb3c3eb90 (LWP 23445)]
[New Thread 0xb631ab90 (LWP 23442)]
[New Thread 0xb7433b90 (LWP 23441)]
[New Thread 0xb8011b90 (LWP 23440)]
0xb8045430 in __kernel_vsyscall ()
  11 Thread 0xb8011b90 (LWP 23440) 0xb8045430 in __kernel_vsyscall ()
  10 Thread 0xb7433b90 (LWP 23441) 0xb8045430 in __kernel_vsyscall ()
  9 Thread 0xb631ab90 (LWP 23442) 0xb8045430 in __kernel_vsyscall ()
  8 Thread 0xb3c3eb90 (LWP 23445) 0xb8045430 in __kernel_vsyscall ()
  7 Thread 0xb3b39b90 (LWP 23446) 0xb8045430 in __kernel_vsyscall ()
  6 Thread 0xb3a34b90 (LWP 23447) 0xb8045430 in __kernel_vsyscall ()
  5 Thread 0xb2e29b90 (LWP 23452) 0xb8045430 in __kernel_vsyscall ()
  4 Thread 0xb2d24b90 (LWP 23453) 0xb8045430 in __kernel_vsyscall ()
  3 Thread 0xb2c09b90 (LWP 23454) 0xb8045430 in __kernel_vsyscall ()
  2 Thread 0xb2f64b90 (LWP 23480) 0xb8045430 in __kernel_vsyscall ()
  1 Thread 0xb7d7c6d0 (LWP 23439) 0xb8045430 in __kernel_vsyscall ()

Thread 11 (Thread 0xb8011b90 (LWP 23440)):
#0 0xb8045430 in __kernel_vsyscall ()
#1 0xb7f39906 in nanosleep () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x08110fc8 in ?? ()
#3 0xb7f3250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#4 0xb7e89a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 10 (Thread 0xb7433b90 (LWP 23441)):
#0 0xb8045430 in __kernel_vsyscall ()
#1 0xb7f36075 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2 0x081143b7 in ?? ()
#3 0x081169ec in ?? ()
#4 0x08116a2c in ?? ()
#5 0x0812962a in ?? ()
#6 0x080b5c1a in ?? ()
#7 0x080d5f74 in ?? ()
#8 0x081279de in ?? ()
#9 0x0813ff75 in ?? ()
#10 0xb7f3250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#11 0xb7e89a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 9 (Thread 0xb631ab90 (LWP 23442)):
#0 0xb8045430 in __kernel_vsyscall ()
#1 0xb7f363a2 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2 0x08114368 in ?? ()
#3 0x081169ec in ?? ()
#4 0x08116a2c in ?? ()
#5 0x0812962a in ?? ()
#6 0x080d3013 in ?? ()
#7 0xb6137f3a in ?? ()
#8 0xb6137de3 in ?? ()
#9 0xb632a220 in ?? ()
#10 0xb79cf411 in ?? ()
#11 0x08098c55 in mono_runtime_delegate_invoke ()
#12 0x080d5fdf in ?? ()
#13 0x081279de in ?? ()
#14 0x0813ff75 in ?? ()
#15 0xb7f3250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0xb7e89a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 8 (Thread 0xb3c3eb90 (LWP 23445)):
#0 0xb8045430 in __kernel_vsyscall ()
#1 0xb7f363a2 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2 0x08114368 in ?? ()
#3 0x08114432 in ?? ()
#4 0x08129a75 in ?? ()
#5 0x080d4bd9 in ?? ()
#6 0xb3c7ec9f in ?? ()
#7 0xb3c7ea1f in ?? ()
#8 0xb3c7e82f in ?? ()
#9 0xb3c7e71e in ?? ()
#10 0x0809e8e3 in mono_runtime_invoke_array ()
#11 0x0809ea71 in ?? ()
#12 0x080d8ff3 in ?? ()
#13 0x080d9420 in ?? ()
#14 0x080d5f74 in ?? ()
#15 0x081279de in ?? ()
#16 0x0813ff75 in ?? ()
#17 0xb7f3250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#18 0xb7e89a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xb3b39b90 (LWP 23446)):
#0 0xb8045430 in __kernel_vsyscall ()
#1 0xb7f363a2 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2 0x08114368 in ?? ()
#3 0x08114432 in ?? ()
#4 0x08129a75 in ?? ()
#5 0x080d4bd9 in ?? ()
#6 0xb3c7ec9f in ?? ()
#7 0xb3c7ea1f in ?? ()
#8 0xb3c7e82f in ?? ()
#9 0xb3c7e71e in ?? ()
#10 0x0809e8e3 in mono_runtime_invoke_array ()
#11 0x0809ea71 in ?? ()
#12 0x080d8ff3 in ?? ()
#13 0x080d9420 in ?? ()
#14 0x080d5f74 in ?? ()
#15 0x081279de in ?? ()
#16 0x0813ff75 in ?? ()
#17 0xb7f3250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#18 0xb7e89a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xb3a34b90 (LWP 23447)):
#0 0xb8045430 in __kernel_vsyscall ()
#1 0xb7f363a2 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2 0x08114368 in ?? ()
#3 0x08114432 in ?? ()
#4 0x08129a75 in ?? ()
#5 0x080d4bd9 in ?? ()
#6 0xb3c7ec9f in ?? ()
#7 0xb3c7ea1f in ?? ()
#8 0xb3c7e82f in ?? ()
#9 0xb3c7e71e in ?? ()
#10 0x0809e8e3 in mono_runtime_invoke_array ()
#11 0x0809ea71 in ?? ()
#12 0x080d8ff3 in ?? ()
#13 0x080d9420 in ?? ()
#14 0x080d5f74 in ?? ()
#15 0x081279de in ?? ()
#16 0x0813ff75 in ?? ()
#17 0xb7f3250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#18 0xb7e89a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xb2e29b90 (LWP 23452)):
#0 0xb8045430 in __kernel_vsyscall ()
#1 0xb7e7f167 in poll () from /lib/tls/i686/cmov/libc.so.6
#2 0xb2fb4f21 in ?? ()
#3 0xb2fb4ecd in ?? ()
#4 0x09ba9d52 in ?? ()
#5 0xb2e41a4d in avahi_simple_poll_run () from /usr/lib/libavahi-common.so.3
#6 0xb2e42320 in avahi_simple_poll_iterate ()
   from /usr/lib/libavahi-common.so.3
#7 0xb2e42370 in avahi_simple_poll_loop () from /usr/lib/libavahi-common.so.3
#8 0xb2fb4e8b in ?? ()
#9 0xb2fb4dc2 in ?? ()
#10 0xb79cf411 in ?? ()
#11 0x08098c55 in mono_runtime_delegate_invoke ()
#12 0x080d5fdf in ?? ()
#13 0x081279de in ?? ()
#14 0x0813ff75 in ?? ()
#15 0xb7f3250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0xb7e89a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xb2d24b90 (LWP 23453)):
#0 0xb8045430 in __kernel_vsyscall ()
#1 0xb7f39328 in accept () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x08124909 in ?? ()
#3 0x080ddb1b in ?? ()
#4 0xb2fba672 in ?? ()
#5 0xb2fba487 in ?? ()
#6 0xb2fba36e in ?? ()
#7 0xb79cf411 in ?? ()
#8 0x08098c55 in mono_runtime_delegate_invoke ()
#9 0x080d5fdf in ?? ()
#10 0x081279de in ?? ()
#11 0x0813ff75 in ?? ()
#12 0xb7f3250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0xb7e89a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xb2c09b90 (LWP 23454)):
#0 0xb8045430 in __kernel_vsyscall ()
#1 0xb7e7f167 in poll () from /lib/tls/i686/cmov/libc.so.6
#2 0xb7f85c32 in g_main_context_iterate (context=0x9bbf390, block=1,
    dispatch=1, self=0x9bd3e28)
    at /build/buildd/glib2.0-2.18.2/glib/gmain.c:3091
#3 0xb7f862c2 in IA__g_main_loop_run (loop=0x9bbf410)
    at /build/buildd/glib2.0-2.18.2/glib/gmain.c:2986
#4 0xb50b78b0 in ?? () from /usr/lib/libORBit-2.so.0
#5 0xb7fad02f in g_thread_create_proxy (data=0x9bd3e28)
    at /build/buildd/glib2.0-2.18.2/glib/gthread.c:635
#6 0xb7f3250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7 0xb7e89a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xb2f64b90 (LWP 23480)):
#0 0xb8045430 in __kernel_vsyscall ()
#1 0xb7e81df1 in select () from /lib/tls/i686/cmov/libc.so.6
#2 0xb7fbb98b in IA__g_spawn_sync (working_directory=0x0, argv=0xb2a12640,
    envp=0x0, flags=<value optimized out>, child_setup=0, user_data=0x0,
    standard_output=0xb2e5f834, standard_error=0xb2e5f830,
    exit_status=0xb2e5f82c, error=0x0)
    at /build/buildd/glib2.0-2.18.2/glib/gspawn.c:313
#3 0xb7fbbd3c in IA__g_spawn_command_line_sync (
    command_line=0xb2e5f838 "gdb --ex 'attach 23439' --ex 'info threads' --ex 'thread apply all bt' --batch", standard_output=0xb2e5f834,
    standard_error=0xb2e5f830, exit_status=0xb2e5f82c, error=0x0)
    at /build/buildd/glib2.0-2.18.2/glib/gspawn.c:694
#4 0x0817b565 in ?? ()
#5 0x0807f78b in ?? ()
#6 <signal handler called>
#7 0xb7e1f323 in strlen () from /lib/tls/i686/cmov/libc.so.6
#8 0x0809ca2a in mono_string_new ()
#9 0x0809cab3 in mono_string_new_wrapper ()
#10 0xb505aa6f in ?? ()
#11 0xb2c15f43 in ?? ()
#12 0xb2c15703 in ?? ()
#13 0x080c65c8 in ?? ()
#14 0xb5006f42 in ?? ()
#15 0xb2c15b9b in ?? ()
#16 0xb2c15b13 in ?? ()
#17 0xb2c1598f in ?? ()
#18 0xb2c1586a in ?? ()
#19 0xb2c157dc in ?? ()
#20 0xb2c13224 in ?? ()
#21 0xb2c106d0 in ?? ()
#22 0xb2fbaa96 in ?? ()
#23 0xb2fb1cbc in ?? ()
#24 0xb2faf325 in ?? ()
#25 0xb2faf304 in ?? ()
#26 0xb2faefb8 in ?? ()
#27 0xb79cf411 in ?? ()
#28 0x08098c55 in mono_runtime_delegate_invoke ()
#29 0x080d5fdf in ?? ()
#30 0x081279de in ?? ()
#31 0x0813ff75 in ?? ()
#32 0xb7f3250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#33 0xb7e89a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7d7c6d0 (LWP 23439)):
#0 0xb8045430 in __kernel_vsyscall ()
#1 0xb7e7f167 in poll () from /lib/tls/i686/cmov/libc.so.6
#2 0xb7f85c32 in g_main_context_iterate (context=0x895b880, block=1,
    dispatch=1, self=0x871ad40)
    at /build/buildd/glib2.0-2.18.2/glib/gmain.c:3091
#3 0xb7f862c2 in IA__g_main_loop_run (loop=0x9a2f5a0)
    at /build/buildd/glib2.0-2.18.2/glib/gmain.c:2986
#4 0xb6bee3a9 in IA__gtk_main ()
    at /build/buildd/gtk+2.0-2.14.4/gtk/gtkmain.c:1200
#5 0xb305677e in ?? ()
#6 0xb3056748 in ?? ()
#7 0xb30564eb in ?? ()
#8 0xb6e6656d in ?? ()
#9 0xb6e66453 in ?? ()
#10 0xb6e6635a in ?? ()
#11 0xb79cd47c in ?? ()
#12 0xb79c11c3 in ?? ()
#13 0x0809cb76 in mono_runtime_exec_main ()
#14 0x0809d19b in mono_runtime_run_main ()
#15 0x0805af2e in mono_main ()
#16 0x0805a432 in ?? ()
#17 0xb7dbe685 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#18 0x0805a371 in ?? ()
#0 0xb8045430 in __kernel_vsyscall ()

=================================================================
Got a SIGSEGV while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries
used by your application.
=================================================================

Aborted

Revision history for this message
Andrew Conkling (andrewski) wrote :

I believe a fix for this was released in 1.4; could you possibly try the Intrepid PPA or packaged version in Jaunty to see if it fixes the problem for you?
The PPA can be found here: https://edge.launchpad.net/~banshee-team/+archive/ppa
Thanks for reporting!

Changed in banshee:
status: New → Incomplete
Revision history for this message
Daniël van Eeden (dveeden) wrote :

I've upgraded to the Intrepid PPA version. (from 1.2.1-3ubuntu1 to1.4.2-1~intrepid1)

Problem 1 (LP #330278):
  Fixed. Disconnecting a N73 in "Media Player" mode no longer crashes Banshee
  Please backport this fix to Ubuntu 8.10 (and other impacted releases which are still in supported state)

Problem 2 (LP #330281):
  Smart Playlist System.NullReferenceException still exists.

LP #330281 is marked as a duplicate of LP #330278 which it isn't.

Revision history for this message
Andrew Conkling (andrewski) wrote :

Thank you for taking the time to report this bug and helping to make Ubuntu better. I am closing it because the bug has been fixed in the latest development version of Ubuntu - the Jaunty Jackalope.

If you need a fix for the bug in previous versions of Ubuntu, please follow the instructions for "How to request new packages" at https://help.ubuntu.com/community/UbuntuBackports#request-new-packages

Changed in banshee:
status: Incomplete → Fix Released
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