Parole crashes when choosing to open a file if MPRIS2 plugin is deactivated

Bug #1698540 reported by Leonardo Müller on 2017-06-17
14
This bug affects 3 people
Affects Status Importance Assigned to Milestone
parole (Ubuntu)
Undecided
Unassigned

Bug Description

Hello

I have noticed that, if the MPRIS2 plugin is deactivated and I choose the option to open a file, parole will crash with a segmentation fault.

On dmesg the following message appears:

[ 1360.591587] parole[6684]: segfault at 2d ip 000055f120077cba sp 00007ffc032c88c8 error 6 in parole[55f12004c000+5b000]

OS: Xubuntu 17.04 amd64
Parole version: 0.9.1-0ubuntu1

Expected behavior: the window to open a file would appear and I would be able to choose a file;

Observed behavior: the borders of the open file window appear, then parole crashes.

ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: parole 0.9.1-0ubuntu1
ProcVersionSignature: Ubuntu 4.10.0-22.24-generic 4.10.15
Uname: Linux 4.10.0-22-generic x86_64
ApportVersion: 2.20.4-0ubuntu4.1
Architecture: amd64
CurrentDesktop: XFCE
Date: Sat Jun 17 09:36:17 2017
InstallationDate: Installed on 2017-06-13 (3 days ago)
InstallationMedia: Xubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
SourcePackage: parole
UpgradeStatus: No upgrade log present (probably fresh install)

Sean Davis (bluesabre) wrote :

I am unable to reproduce this with the latest release (1.0.1). Can you attempt to reproduce this bug?

Changed in parole (Ubuntu):
status: New → Incomplete
Download full text (3.3 KiB)

I'm using now Xubuntu version 18.04 that has parole version 1.0.1 and its still happening. Using gdb, it shows the following backtrace when it crashes:

(gdb) bt
Python Exception <class 'NameError'> Installation error: gdb.execute_unwinders function is missing:
Python Exception <class 'ModuleNotFoundError'> No module named 'gdb':
#0 0x00007ffff5ebb0a6 in g_dbus_connection_emit_signal () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#1 0x00007fffe1004594 in ?? () from /usr/lib/x86_64-linux-gnu/parole-0/parole-mpris2.so
Python Exception <class 'NameError'> Installation error: gdb.execute_unwinders function is missing:
#2 0x00007fffe100480c in ?? () from /usr/lib/x86_64-linux-gnu/parole-0/parole-mpris2.so
Python Exception <class 'NameError'> Installation error: gdb.execute_unwinders function is missing:
#3 0x00007ffff6bfe15b in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
Python Exception <class 'NameError'> Installation error: gdb.execute_unwinders function is missing:
#4 0x00007ffff4d4af6d in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Python Exception <class 'NameError'> Installation error: gdb.execute_unwinders function is missing:
#5 0x00007ffff4d5dd3e in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Python Exception <class 'NameError'> Installation error: gdb.execute_unwinders function is missing:
#6 0x00007ffff4d65d8f in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Python Exception <class 'NameError'> Installation error: gdb.execute_unwinders function is missing:
#7 0x00007ffff4d66e0f in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Python Exception <class 'NameError'> Installation error: gdb.execute_unwinders function is missing:
#8 0x00007ffff6d45b04 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
Python Exception <class 'NameError'> Installation error: gdb.execute_unwinders function is missing:
#9 0x00007ffff6bfd22e in gtk_main_do_event () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
Python Exception <class 'NameError'> Installation error: gdb.execute_unwinders function is missing:
#10 0x00007ffff670e765 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
Python Exception <class 'NameError'> Installation error: gdb.execute_unwinders function is missing:
#11 0x00007ffff673ef82 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
Python Exception <class 'NameError'> Installation error: gdb.execute_unwinders function is missing:
#12 0x00007ffff4a71287 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
Python Exception <class 'NameError'> Installation error: gdb.execute_unwinders function is missing:
#13 0x00007ffff4a714c0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
Python Exception <class 'NameError'> Installation error: gdb.execute_unwinders function is missing:
#14 0x00007ffff4a717d2 in g_main_loop_run () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
Python Exception <class 'NameError'> Installation error: gdb.execute_unwinders function is missing:
#15 0x00007ffff6bfc385 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
Python Exception <class 'NameError'>...

Read more...

Here is it more readable: http://termbin.com/xhbo

Changed in parole (Ubuntu):
status: Incomplete → New
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in parole (Ubuntu):
status: New → Confirmed
Kev Bowring (flocculant) wrote :

Confirm this on a clean install.

To post a comment you must log in.
This report contains Public information  Edit
Everyone can see this information.

Other bug subscribers

Related blueprints