[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Mathew Hodson]

** No longer affects: pygobject (Ubuntu)

** Also affects: pygobject (Ubuntu)
   Importance: Undecided
   Status: New

** Changed in: pygobject (Ubuntu)
   Importance: Undecided => Critical

** Changed in: pygobject (Ubuntu)
   Status: New => Fix Released

** No longer affects: libunity (Ubuntu)

** Changed in: ubuntukylin
   Status: New => Fix Released

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntukylin/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Artit Thongsupan]

** Changed in: libunity (Ubuntu)
   Status: Invalid => Fix Released

** Changed in: libunity (Ubuntu)
 Assignee: (unassigned) => Artit Thongsupan (artittoe000172)

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntukylin/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Jean Christophe André]

I confirm the Python scopes are now, after having applied the pygobject
update, working on a Xenial 64-bit system and still working (= no
regression) on a 32-bit one. Thanks!

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntukylin/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Martin Pitt]

> @pitti, sorry for doing this without consulting you

Please don't apologize for doing great work :-) I haven't really worked
on pygobject for two years now. Thanks for fixing this!

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntukylin/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Launchpad Bug Tracker]

This bug was fixed in the package pygobject - 3.20.0-0ubuntu1

---
pygobject (3.20.0-0ubuntu1) xenial; urgency=medium

  * New upstream release.
  * Fixes scope-runner-dbus.py crash (LP: #1538471)
  * 
debian/patches/0001-test_gerror_novalue-Don-t-define-an-error-the-test-d.patch:
Take patch from upstream bug to fix a test failure.

 -- Iain Lane   Thu, 24 Mar 2016 18:07:32
+

** Changed in: pygobject (Ubuntu)
   Status: Fix Committed => Fix Released

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntukylin/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Masoud Pourmoosa]

I ticked the mark to search for online results in Dash, and immediately
searched for something in Dash. The I saw the error message.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntukylin/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Iain Lane]

Thanks for the investigation. I uploaded the new pygobject to fix this.

(@pitti, sorry for doing this without consulting you - I was pinged a
few times about this bug and checked the changes which seemed to be
bugfix)

** Changed in: pygobject (Ubuntu)
   Status: Confirmed => Fix Committed

** Changed in: pygobject (Ubuntu)
 Assignee: Ubuntu Desktop (ubuntu-desktop) => Iain Lane (laney)

** Changed in: libunity (Ubuntu)
   Status: Confirmed => Invalid

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntukylin/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Launchpad Bug Tracker]

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

** Changed in: pygobject (Ubuntu)
   Status: New => Confirmed

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntukylin/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Jean Christophe André]

After having installed 2 identical VM (PXE + preseed), with the only
difference being the architecture (32-bit vs 64-bit), I can now confirm
that the Python scopes are working on a 32-bit install and crashing on a
64-bit install, with exactly the same requests made on both sides
(calc:1+1, man:calc).

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntukylin/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Jean Christophe André]

Not sure if this helps but it appears this problem only occurs on a
64-bit system. I did a Xenial 32-bit installation recently and the
Python scopes (I tested calc: and manpages:) worked properly. On a
Xenial 64-bit installation, even with the very last updates (especially
the recent libunity-core), it still crashes.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntukylin/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Matthias Klose]

** Changed in: pygobject (Ubuntu)
 Assignee: (unassigned) => Ubuntu Desktop (ubuntu-desktop)

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntukylin/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Pat McGowan]

** Changed in: libunity (Ubuntu)
   Importance: Medium => Critical

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntukylin/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[James Henstridge]

One last comment: I tried downloading upstream pygobject 3.20.0 (which
was released two days ago), and the scopes run fine using the Xenial
typelib.

So I think the underlying problem is that we've got a problem of version
skew, with the versions of gobject-introspection and pygobject currently
in Xenial being incompatible.  We either need to downgrade gobject-
introspection (and rebuild typelibs for any affected packages), or
upgrade pygobject.

** Also affects: pygobject (Ubuntu)
   Importance: Undecided
   Status: New

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntukylin/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Re: [Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Doug McMahon]

That also seems to do the trick for manpages:
Hopefully this gets squared away as man pages in help is very useful & a 
nice way for users to access man's

On 03/23/2016 05:19 AM, James Henstridge wrote:
> And sure enough.  If I copy the
> /usr/lib/girepository-1.0/Unity-7.0.typelib file from the latest Wily
> package of gir1.2-unity-5.0 onto my Xenial system, the Python scope runs
> correctly.  I haven't investigated what exactly is different in the
> typelib or why it changed though.
>

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntukylin/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[James Henstridge]

So, the XML version of the gir information in
/usr/share/gir-1.0/Unity-7.0.gir appears to be identical between the
Wily and Xenial, so I think Vala is off the hook.

Instead, it seems to be g-ir-compiler producing different output from
the same XML file between Wily and Xenial.  The gobject-introspection
packages have been updated from 1.44 to 1.46, so the cause is likely
somewhere in that batch of changes.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntukylin/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[James Henstridge]

And sure enough.  If I copy the
/usr/lib/girepository-1.0/Unity-7.0.typelib file from the latest Wily
package of gir1.2-unity-5.0 onto my Xenial system, the Python scope runs
correctly.  I haven't investigated what exactly is different in the
typelib or why it changed though.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntukylin/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[James Henstridge]

So, I'm not sure exactly what is causing this.  While the crash is
occurring in the python3-gi package, I suspect that it is innocent: this
particular code path would be hit many times in programs using these
bindings.  It's behaviour is dependent on the gobject-introspection
typelibs though, so I wonder if they've changed.

The libunity code base hasn't changed in any meaningful way for a long
time, but there is a new version of Vala in Xenial (0.30.1, compared
with 0.28.1 in Wily).  It is possible that it did something to change
the typelib.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntukylin/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[James Henstridge]

I was able to trigger the segfault just by running the scope from a
terminal using the command line found in the dbus service activation
file.  For example:

/usr/bin/python3 /usr/share/unity-scopes/scope-runner-dbus.py -s
info/calculator.scope

When run, I get the following error message:

*** Error in `/usr/bin/python3': free(): invalid next size (fast):
0x00cb77e0 ***

Attached is a stack trace with symbols for the relevant libraries
available.  The inner call here is a to the overriden get_scopes()
implementation of the Python UnityScopeLoader subclass.

Frames #8 and #9 are the libffi stubs to marshal this function call.
Frame #7 is the function that takes the libffi function call data and
calls a Python function, converting the arguments as needed.

While frame #6 says it is the same function, it looks to actually be an
inlined version of _invoke_state_clear, which is called right at the end
of _pygi_closure_handle.  So at this point, the Python implementation of
get_scopes() has finished running, and it is trying to clean up
afterwards.

** Attachment added: "stacktrace.txt"
   
https://bugs.launchpad.net/ubuntu/+source/libunity/+bug/1538471/+attachment/4608318/+files/stacktrace.txt

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntukylin/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[shijing]

UbuntuKylin 16.04 have the same problem

** Also affects: libunity
   Importance: Undecided
   Status: New

** No longer affects: libunity

** Also affects: ubuntukylin
   Importance: Undecided
   Status: New

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntukylin/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[trendzetter]

I had this when I searched the first time for baobab in an upgrade to
16.04.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libunity/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Re: [Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Doug McMahon]

Per the bug mentioned in comment 8 use of : in the Dash does not produce
the expected results

Sent from BlueMail


On Mar 11, 2016, 6:25 PM, at 6:25 PM, "Jean Christophe André" 
 wrote:
>On my side, the error only shows once per session, yes, but… my request
>also never works as expected, ever.
>
>I just want to use the unity-scope-calculator as usual — “Dashing” for
>calc:1+2 — but it doesn't work, neither the first time nor the next
>ones. Is this scope obsolete? Or is it supposed to still work?
>
>If the whole scope-runner-dbus.py thing is affected, it means this
>problem is affecting all Python scopes, that is:
>
>$ ls -l /usr/share/unity-scopes/*/*_daemon.py
>-rw-r--r-- 1 root root  7028 mar 28  2014
>/usr/share/unity-scopes/calculator/unity_calculator_daemon.py
>-rw-r--r-- 1 root root 10731 jui 23  2013
>/usr/share/unity-scopes/chromiumbookmarks/unity_chromiumbookmarks_daemon.py
>-rw-r--r-- 1 root root 10087 jui 23  2013
>/usr/share/unity-scopes/colourlovers/unity_colourlovers_daemon.py
>-rw-r--r-- 1 root root  9772 mar 28  2014
>/usr/share/unity-scopes/devhelp/unity_devhelp_daemon.py
>-rwxr-xr-x 1 root root 25607 mar 18  2014
>/usr/share/unity-scopes/facebook/unity_facebook_daemon.py
>-rw-r--r-- 1 root root  8922 aoû  9  2013
>/usr/share/unity-scopes/firefoxbookmarks/unity_firefoxbookmarks_daemon.py
>-rwxr-xr-x 1 root root 26075 mar 18  2014
>/usr/share/unity-scopes/flickr/unity_flickr_daemon.py
>-rwxr-xr-x 1 root root 13883 nov 25 11:34
>/usr/share/unity-scopes/gdrive/unity_gdrive_daemon.py
>-rwxr-xr-x 1 root root  6939 mar 24  2014
>/usr/share/unity-scopes/manpages/unity_manpages_daemon.py
>-rw-r--r-- 1 root root  8485 jui 23  2013
>/usr/share/unity-scopes/openclipart/unity_openclipart_daemon.py
>-rwxr-xr-x 1 root root 21877 mar 18  2014
>/usr/share/unity-scopes/picasa/unity_picasa_daemon.py
>-rwxr-xr-x 1 root root 24576 mar 18  2014
>/usr/share/unity-scopes/shotwell/unity_shotwell_daemon.py
>-rw-r--r-- 1 root root  8213 mar 28  2014
>/usr/share/unity-scopes/texdoc/unity_texdoc_daemon.py
>-rw-r--r-- 1 root root  8574 jui 23  2013
>/usr/share/unity-scopes/tomboy/unity_tomboy_daemon.py
>-rw-r--r-- 1 root root  8993 jui 23  2013
>/usr/share/unity-scopes/virtualbox/unity_virtualbox_daemon.py
>-rw-r--r-- 1 root root  9967 jui 23  2013
>/usr/share/unity-scopes/yelp/unity_yelp_daemon.py
>-rw-r--r-- 1 root root 11082 jui 23  2013
>/usr/share/unity-scopes/zotero/unity_zotero_daemon.py
>
>-- 
>You received this bug notification because you are subscribed to the
>bug
>report.
>https://bugs.launchpad.net/bugs/1538471
>
>Title:
>  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
>  free(): invalid next size (fast): 0x01ca17b0 ***
>
>Status in libunity package in Ubuntu:
>  Confirmed
>
>Bug description:
>  No idea what happened.
>
>  ProblemType: Crash
>  DistroRelease: Ubuntu 16.04
>  Package: unity-scopes-runner 7.1.4+15.10.20151002-0ubuntu2
>  ProcVersionSignature: Ubuntu 4.3.0-7.18-generic 4.3.3
>  Uname: Linux 4.3.0-7-generic x86_64
>  ApportVersion: 2.19.4-0ubuntu1
>  Architecture: amd64
>AssertionMessage: *** Error in `/usr/bin/python3': free(): invalid next
>size (fast): 0x01ca17b0 ***
>  CrashCounter: 1
>  CurrentDesktop: Unity
>  Date: Wed Jan 27 10:41:54 2016
>  Dependencies:
>   
>  ExecutablePath: /usr/share/unity-scopes/scope-runner-dbus.py
>  InstallationDate: Installed on 2015-04-30 (271 days ago)
>InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64
>(20150422)
>  InterpreterPath: /usr/bin/python3.5
>  PackageArchitecture: all
>ProcCmdline: /usr/bin/python3
>/usr/share/unity-scopes/scope-runner-dbus.py -s info/calculator.scope
>  Signal: 6
>  SourcePackage: libunity
>  StacktraceTop:
>__libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7fd789926128
>"*** Error in `%s': %s: 0x%s ***\n") at
>../sysdeps/posix/libc_fatal.c:175
>malloc_printerr (ptr=, str=0x7fd7899261a0 "free():
>invalid next size (fast)", action=1) at malloc.c:4965
>_int_free (av=, p=, have_lock=0) at
>malloc.c:3834
>   __GI___libc_free (mem=) at malloc.c:2950
>?? () from
>/usr/lib/python3/dist-packages/gi/_gi.cpython-35m-x86_64-linux-gnu.so
>SystemImageInfo: Error: command ['system-image-cli', '-i'] failed with
>exit code 2:
>Title: scope-runner-dbus.py assert failure: *** Error in
>`/usr/bin/python3': free(): invalid next size (fast):
>0x01ca17b0 ***
>  UpgradeStatus: No upgrade log present (probably fresh install)
>UserGroups: adm audio cdrom dip libvirtd lpadmin plugdev sambashare
>sudo
>
>To manage notifications about this bug go to:
>https://bugs.launchpad.net/ubuntu/+source/libunity/+bug/1538471/+subscriptions

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go 

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Jean Christophe André]

I forgot to mention: I rely on on the Python scopes infrastructure to
work as expected to endorse the deployment of this Xenial LTS over 400
computers in the NGO I'm working for… Since I love Ubuntu and advocate
for it at work, if you need any more tests, it will be my pleasure to
volunteer!

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libunity/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Jean Christophe André]

On my side, the error only shows once per session, yes, but… my request
also never works as expected, ever.

I just want to use the unity-scope-calculator as usual — “Dashing” for
calc:1+2 — but it doesn't work, neither the first time nor the next
ones. Is this scope obsolete? Or is it supposed to still work?

If the whole scope-runner-dbus.py thing is affected, it means this
problem is affecting all Python scopes, that is:

$ ls -l /usr/share/unity-scopes/*/*_daemon.py
-rw-r--r-- 1 root root  7028 mar 28  2014 
/usr/share/unity-scopes/calculator/unity_calculator_daemon.py
-rw-r--r-- 1 root root 10731 jui 23  2013 
/usr/share/unity-scopes/chromiumbookmarks/unity_chromiumbookmarks_daemon.py
-rw-r--r-- 1 root root 10087 jui 23  2013 
/usr/share/unity-scopes/colourlovers/unity_colourlovers_daemon.py
-rw-r--r-- 1 root root  9772 mar 28  2014 
/usr/share/unity-scopes/devhelp/unity_devhelp_daemon.py
-rwxr-xr-x 1 root root 25607 mar 18  2014 
/usr/share/unity-scopes/facebook/unity_facebook_daemon.py
-rw-r--r-- 1 root root  8922 aoû  9  2013 
/usr/share/unity-scopes/firefoxbookmarks/unity_firefoxbookmarks_daemon.py
-rwxr-xr-x 1 root root 26075 mar 18  2014 
/usr/share/unity-scopes/flickr/unity_flickr_daemon.py
-rwxr-xr-x 1 root root 13883 nov 25 11:34 
/usr/share/unity-scopes/gdrive/unity_gdrive_daemon.py
-rwxr-xr-x 1 root root  6939 mar 24  2014 
/usr/share/unity-scopes/manpages/unity_manpages_daemon.py
-rw-r--r-- 1 root root  8485 jui 23  2013 
/usr/share/unity-scopes/openclipart/unity_openclipart_daemon.py
-rwxr-xr-x 1 root root 21877 mar 18  2014 
/usr/share/unity-scopes/picasa/unity_picasa_daemon.py
-rwxr-xr-x 1 root root 24576 mar 18  2014 
/usr/share/unity-scopes/shotwell/unity_shotwell_daemon.py
-rw-r--r-- 1 root root  8213 mar 28  2014 
/usr/share/unity-scopes/texdoc/unity_texdoc_daemon.py
-rw-r--r-- 1 root root  8574 jui 23  2013 
/usr/share/unity-scopes/tomboy/unity_tomboy_daemon.py
-rw-r--r-- 1 root root  8993 jui 23  2013 
/usr/share/unity-scopes/virtualbox/unity_virtualbox_daemon.py
-rw-r--r-- 1 root root  9967 jui 23  2013 
/usr/share/unity-scopes/yelp/unity_yelp_daemon.py
-rw-r--r-- 1 root root 11082 jui 23  2013 
/usr/share/unity-scopes/zotero/unity_zotero_daemon.py

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libunity/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[william]

The bug happened after work Gnome Color Chooser and Work Firefox
changing styles.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libunity/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[VGA]

Idem top page but in a fresh installed ubu 16.04 LTS.
Happened after the upgrade of "ofono" and "telepathy-ring"
on Feb 12 2016.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libunity/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[VGA]

Forgot to add the error such top of this page:
ProblemType: Crash
DistroRelease: Ubuntu 16.04
Package: unity-scopes-runner 7.1.4+15.10.20151002-0ubuntu2
ProcVersionSignature: Ubuntu 4.3.0-7.18-generic 4.3.3
Uname: Linux 4.3.0-7-generic x86_64
ApportVersion: 2.19.4-0ubuntu1
Architecture: amd64
AssertionMessage: *** Error in `/usr/bin/python3': free(): invalid next size 
(fast): 0x01ca17b0 ***
CrashCounter: 1
CurrentDesktop: Unity
Date: Wed Jan 27 10:41:54 2016
Dependencies:

ExecutablePath: /usr/share/unity-scopes/scope-runner-dbus.py
InstallationDate: Installed on 2015-04-30 (271 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
InterpreterPath: /usr/bin/python3.5
PackageArchitecture: all
ProcCmdline: /usr/bin/python3 /usr/share/unity-scopes/scope-runner-dbus.py -s 
info/calculator.scope
Signal: 6
SourcePackage: libunity
StacktraceTop:
 __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7fd789926128 "*** 
Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
 malloc_printerr (ptr=, str=0x7fd7899261a0 "free(): invalid next 
size (fast)", action=1) at malloc.c:4965
 _int_free (av=, p=, have_lock=0) at malloc.c:3834
 __GI___libc_free (mem=) at malloc.c:2950
 ?? () from 
/usr/lib/python3/dist-packages/gi/_gi.cpython-35m-x86_64-linux-gnu.so
SystemImageInfo: Error: command ['system-image-cli', '-i'] failed with exit 
code 2:
Title: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': 
free(): invalid next size (fast): 0x01ca17b0 ***
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm audio cdrom dip libvirtd lpadmin plugdev sambashare sudo

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libunity/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Sascha Biermanns]

It happened to me on a real install, when searching for "Limone sul
Garda" with activated Wikipedia-scope and enabled online-search, but
only on the first search.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libunity/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Doug McMahon]

Yeah, it also seems to occur upon *first use*  of the Dash search per
session

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libunity/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Doug McMahon]

Easily reproduced *once* per session in a live session. Doesn't seem to occur 
again unless one logs out/ in. 
Also don't see on a real install so this comment may be of no value?

What reproduces here is to type some letters in the home Dash, then add a :
crash will then occur within a few sec.s or less

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libunity/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Doug McMahon]

The ; in prior comment should be :   (- sorry to spam

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libunity/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Doug McMahon]

Actually can get to crash multiple times per session as long as search term 
before the ; is vastly different
So before crashed on ; when attempting to go manpages:compiz
Then again when trying calculator:2+2

(in any event expect terms with: no longer work see -
https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1540519

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libunity/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

[Bug 1538471] Re: scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3': free(): invalid next size (fast): 0x0000000001ca17b0 ***

[Daniel Holbach]

** Information type changed from Private to Public

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1538471

Title:
  scope-runner-dbus.py assert failure: *** Error in `/usr/bin/python3':
  free(): invalid next size (fast): 0x01ca17b0 ***

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libunity/+bug/1538471/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs