Bug#763602: Crashes on startup with "Attempt to unlock mutex that was not locked"

[Claudius Hubig <debian_1410@chubig.net>]

Package: mirage
Version: 0.9.5.1-3
Severity: grave

Dear maintainer,

after the last update, mirage crashes immediately on startup:

$ mirage
/usr/lib/python2.7/dist-packages/mirage.py:608: Warning: The property GtkWindow:allow-shrink is deprecated and shouldn't be used anymore. It will be removed in a future version.
  self.window.set_property('allow-shrink', False)
Attempt to unlock mutex that was not locked
Aborted
$ mirage
/usr/lib/python2.7/dist-packages/mirage.py:608: Warning: The property GtkWindow:allow-shrink is deprecated and shouldn't be used anymore. It will be removed in a future version.
  self.window.set_property('allow-shrink', False)
Attempt to unlock mutex that was not locked
Aborted
$ export LC_ALL=C
$ mirage
/usr/lib/python2.7/dist-packages/mirage.py:608: Warning: The property GtkWindow:allow-shrink is deprecated and shouldn't be used anymore. It will be removed in a future version.
  self.window.set_property('allow-shrink', False)
Attempt to unlock mutex that was not locked
Aborted
$ which mirage
/usr/bin/mirage
$ python2.7 /usr/bin/mirage
/usr/lib/python2.7/dist-packages/mirage.py:608: Warning: The property GtkWindow:allow-shrink is deprecated and shouldn't be used anymore. It will be removed in a future version.
  self.window.set_property('allow-shrink', False)
Attempt to unlock mutex that was not locked
Aborted
$ python3 /usr/bin/mirage
Traceback (most recent call last):
  File "/usr/bin/mirage", line 27, in <module>
    import mirage
ImportError: No module named 'mirage'

If you need any further information, I’d be glad to assist you.

Best,

Claudius

-- System Information:
Debian Release: jessie/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'stable-updates'), (500, 'unstable'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.16-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages mirage depends on:
ii  libc6        2.19-11
ii  libx11-6     2:1.6.2-3
ii  python       2.7.8-1
ii  python-gtk2  2.24.0-4

mirage recommends no packages.

Versions of packages mirage suggests:
ii  gimp         2.8.14-1
ii  imagemagick  8:6.8.9.6-4
ii  menu         2.1.47

-- no debconf information