Bug#753630: blender: Segfault on layer operations

[Sayutin Dmitry]

Package: blender
Version: 2.70a-2+b2
Followup-For: Bug #753630

Hello!
I am getting almost same crash and almost same crashlog (see below) when trying to move objects between layers (following this guide http://wiki.blender.org/index.php/Doc:2.6/Manual/Your_First_Animation/1.A_static_Gingerbread_Man)
Upstream version 2.71 works without this problem.

Crashlog:
---
# Blender 2.70 (sub 0), Commit date: 1970-01-01 00:00, Hash unknown
bpy.ops.object.move_to_layer(layers=(False, True, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False))  # Operator

# backtrace
blender() [0x8eb248]
/lib/x86_64-linux-gnu/libc.so.6(+0x35480) [0x7fb9bc127480]
blender(MEM_lockfree_freeN+0x28) [0x11d7718]
blender(RNA_path_full_property_py+0x72) [0x141ff22]
blender(WM_prop_pystring_assign+0x9e) [0x90196e]
blender() [0xa8da3c]
blender() [0xa93ab4]
blender() [0xa99b1f]
blender() [0xa9a604]
blender() [0xa9a827]
blender() [0xa9bd80]
blender() [0x8f4543]
blender() [0x8f48c8]
blender(wm_event_do_handlers+0x223) [0x8f4c33]
blender(WM_main+0x18) [0x8ed568]
blender(main+0xd6f) [0x8d58ef]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7fb9bc113b45]
blender() [0x8eacf4]

-- System Information:
Debian Release: jessie/sid
  APT prefers testing-updates
  APT policy: (500, 'testing-updates'), (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 3.14-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=ru_RU.UTF-8, LC_CTYPE=ru_RU.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages blender depends on:
ii  blender-data                      2.70a-2
ii  fonts-droid                       1:4.3-3
ii  libavcodec55                      6:10.2-1
ii  libavdevice54                     6:10.2-1
ii  libavformat55                     6:10.2-1
ii  libavutil53                       6:10.2-1
ii  libboost-date-time1.55.0          1.55.0+dfsg-2
ii  libboost-filesystem1.55.0         1.55.0+dfsg-2
ii  libboost-locale1.55.0             1.55.0+dfsg-2
ii  libboost-regex1.55.0              1.55.0+dfsg-2
ii  libboost-system1.55.0             1.55.0+dfsg-2
ii  libboost-thread1.55.0             1.55.0+dfsg-2
ii  libc6                             2.19-7
ii  libfftw3-double3                  3.3.4-1
ii  libfreetype6                      2.5.2-1
ii  libgcc1                           1:4.9.0-7
ii  libgl1-mesa-glx [libgl1]          10.2.2-1
ii  libglew1.10                       1.10.0-3
ii  libglu1-mesa [libglu1]            9.0.0-2
ii  libgomp1                          4.9.0-7
ii  libilmbase6                       1.0.1-6
ii  libjack-jackd2-0 [libjack-0.116]  1.9.10+20140610git97e0e80b~dfsg-1
ii  libjpeg8                          8d1-1
ii  libjs-jquery                      1.7.2+dfsg-3
ii  libopenal1                        1:1.14-4
ii  libopencolorio1                   1.0.9~dfsg0-2
ii  libopenexr6                       1.6.1-7
ii  libopenimageio1.4                 1.4.10~dfsg0-2
ii  libopenjpeg5                      1.5.2-2
ii  libpng12-0                        1.2.50-1
ii  libpython3.4                      3.4.1-7
ii  libsdl1.2debian                   1.2.15-10
ii  libsndfile1                       1.0.25-9
ii  libspnav0                         0.2.2-1
ii  libstdc++6                        4.9.0-7
ii  libswscale2                       6:10.2-1
ii  libtiff5                          4.0.3-9
ii  libx11-6                          2:1.6.2-2
ii  libxi6                            2:1.7.2-1
ii  libxxf86vm1                       1:1.1.3-1
ii  zlib1g                            1:1.2.8.dfsg-1

blender recommends no packages.

Versions of packages blender suggests:
pn  yafaray-exporter  <none>

-- no debconf information