[Python.NET] glibc invalid pointer when importing clr

Fri Oct 17 12:41:56 CEST 2014

Hi!

First, sorry for my English. I'm trying to use pythonnet on Debian Wheezy. I'm checkout svn trunk, when install mono-2, and other dependencies. Building clr.so done without errors. On the next step I'm put clr.so, Python.Runtime.dll and Python.Runtime.dll.config in /usr/local/lib/python2.7/dist-packages.
But when I'm try to use this, I'm got such traceback:

root at debian-salt:/usr/local/lib/python2.7/dist-packages# python
Python 2.7.3 (default, Mar 14 2014, 11:57:14)
[GCC 4.7.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import clr
*** glibc detected *** python: free(): invalid pointer: 0xb6653180 ***
======= Backtrace: =========
/lib/i386-linux-gnu/i686/cmov/libc.so.6(+0x70c41)[0xb7618c41]
/lib/i386-linux-gnu/i686/cmov/libc.so.6(+0x724a8)[0xb761a4a8]
/lib/i386-linux-gnu/i686/cmov/libc.so.6(cfree+0x6d)[0xb761d5ed]
/usr/lib/libpython2.7.so.1.0(PyString_InternInPlace+0xaf)[0xb6e3f7af]
======= Memory map: ========
00010000-00081000 rw-p 00000000 00:00 0
08048000-0828e000 r-xp 00000000 08:05 23939      /usr/bin/python2.7
0828e000-0828f000 r--p 00245000 08:05 23939      /usr/bin/python2.7
0828f000-082e4000 rw-p 00246000 08:05 23939      /usr/bin/python2.7
082e4000-082f1000 rw-p 00000000 00:00 0
09e7a000-09fec000 rw-p 00000000 00:00 0          [heap]
b6500000-b6521000 rw-p 00000000 00:00 0
b6521000-b6600000 ---p 00000000 00:00 0
b6652000-b6693000 rw-p 00000000 00:00 0
b6693000-b66ae000 r--p 00000000 08:05 46606      /usr/local/lib/python2.7/dist-packages/Python.Runtime.dll
b66ae000-b66b7000 ---p 00000000 00:00 0
b66b7000-b67b0000 rw-p 00000000 00:00 0
b67b0000-b67cf000 ---p 00000000 00:00 0
b67cf000-b67e0000 rwxp 00000000 00:00 0
b67e0000-b67ea000 r-xp 00000000 08:01 32537      /lib/i386-linux-gnu/i686/cmov/libnss_files-2.13.so
b67ea000-b67eb000 r--p 00009000 08:01 32537      /lib/i386-linux-gnu/i686/cmov/libnss_files-2.13.so
b67eb000-b67ec000 rw-p 0000a000 08:01 32537      /lib/i386-linux-gnu/i686/cmov/libnss_files-2.13.so
b67ec000-b67f5000 r-xp 00000000 08:01 32539      /lib/i386-linux-gnu/i686/cmov/libnss_nis-2.13.so
b67f5000-b67f6000 r--p 00008000 08:01 32539      /lib/i386-linux-gnu/i686/cmov/libnss_nis-2.13.so
b67f6000-b67f7000 rw-p 00009000 08:01 32539      /lib/i386-linux-gnu/i686/cmov/libnss_nis-2.13.so
b67f7000-b680a000 r-xp 00000000 08:01 32533      /lib/i386-linux-gnu/i686/cmov/libnsl-2.13.so
b680a000-b680b000 r--p 00012000 08:01 32533      /lib/i386-linux-gnu/i686/cmov/libnsl-2.13.so
b680b000-b680c000 rw-p 00013000 08:01 32533      /lib/i386-linux-gnu/i686/cmov/libnsl-2.13.so
b680c000-b680e000 rw-p 00000000 00:00 0
b6814000-b6818000 rw-p 00000000 00:00 0
b6818000-b681a000 r-xp 00000000 08:05 10456      /usr/lib/i386-linux-gnu/gconv/UTF-16.so
b681a000-b681b000 r--p 00001000 08:05 10456      /usr/lib/i386-linux-gnu/gconv/UTF-16.so
b681b000-b681c000 rw-p 00002000 08:05 10456      /usr/lib/i386-linux-gnu/gconv/UTF-16.so
b681c000-b6a96000 r--p 00000000 08:05 41796      /usr/lib/mono/2.0/mscorlib.dll
b6a96000-b6aa7000 rwxp 00000000 00:00 0
b6aa7000-b6ae4000 r-xp 00000000 08:01 33080      /lib/i386-linux-gnu/libpcre.so.3.13.1
b6ae4000-b6ae5000 rw-p 0003c000 08:01 33080      /lib/i386-linux-gnu/libpcre.so.3.13.1
b6ae5000-b6bc5000 r-xp 00000000 08:05 4041       /usr/lib/i386-linux-gnu/libstdc++.so.6.0.17
b6bc5000-b6bc9000 r--p 000e0000 08:05 4041       /usr/lib/i386-linux-gnu/libstdc++.so.6.0.17
b6bc9000-b6bca000 rw-p 000e4000 08:05 4041       /usr/lib/i386-linux-gnu/libstdc++.so.6.0.17
b6bca000-b6bd1000 rw-p 00000000 00:00 0
b6bd1000-b6ccc000 r-xp 00000000 08:01 33092      /lib/i386-linux-gnu/libglib-2.0.so.0.3200.4
b6ccc000-b6ccd000 r--p 000fa000 08:01 33092      /lib/i386-linux-gnu/libglib-2.0.so.0.3200.4
b6ccd000-b6cce000 rw-p 000fb000 08:01 33092      /lib/i386-linux-gnu/libglib-2.0.so.0.3200.4
b6cce000-b6f39000 r-xp 00000000 08:05 38605      /usr/lib/libpython2.7.so.1.0
b6f39000-b6f3a000 r--p 0026b000 08:05 38605      /usr/lib/libpython2.7.so.1.0
b6f3a000-b6f8f000 rw-p 0026c000 08:05 38605      /usr/lib/libpython2.7.so.1.0
b6f8f000-b6f9c000 rw-p 00000000 00:00 0
b6f9c000-b6fa3000 r-xp 00000000 08:01 32543      /lib/i386-linux-gnu/i686/cmov/librt-2.13.so
b6fa3000-b6fa4000 r--p 00006000 08:01 32543      /lib/i386-linux-gnu/i686/cmov/librt-2.13.so
b6fa4000-b6fa5000 rw-p 00007000 08:01 32543      /lib/i386-linux-gnu/i686/cmov/librt-2.13.so
b6fa5000-b72b6000 r-xp 00000000 08:05 41753      /usr/lib/libmono-2.0.so.1.0.0
b72b6000-b72b9000 r--p 00310000 08:05 41753      /usr/lib/libmono-2.0.so.1.0.0
b72b9000-b72be000 rw-p 00313000 08:05 41753      /usr/lib/libmono-2.0.so.1.0.0
b72be000-b72dd000 rw-p 00000000 00:00 0
b72de000-b72e4000 r-xp 00000000 08:01 32535      /lib/i386-linux-gnu/i686/cmov/libnss_compat-2.13.so
b72e4000-b72e5000 r--p 00005000 08:01 32535      /lib/i386-linux-gnu/i686/cmov/libnss_compat-2.13.so
b72e5000-b72e6000 rw-p 00006000 08:01 32535      /lib/i386-linux-gnu/i686/cmov/libnss_compat-2.13.so
b72e6000-b72e7000 rw-s 00000000 00:11 939641     /run/shm/mono.7877
b72e7000-b72eb000 rw-p 00000000 00:00 0
b72eb000-b7308000 r-xp 00000000 08:01 32559      /lib/i386-linux-gnu/libtinfo.so.5.9
b7308000-b730a000 r--p 0001c000 08:01 32559      /lib/i386-linux-gnu/libtinfo.so.5.9
b730a000-b730b000 rw-p 0001e000 08:01 32559      /lib/i386-linux-gnu/libtinfo.so.5.9
b730b000-b7343000 r-xp 00000000 08:01 32576      /lib/i386-linux-gnu/libreadline.so.6.2
b7343000-b7344000 r--p 00038000 08:01 32576      /lib/i386-linux-gnu/libreadline.so.6.2
b7344000-b7347000 rw-p 00039000 08:01 32576      /lib/i386-linux-gnu/libreadline.so.6.2
b7347000-b7349000 rw-p 00000000 00:00 0
b7349000-b734d000 r-xp 00000000 08:05 24426      /usr/lib/python2.7/lib-dynload/readline.so
b734d000-b734e000 r--p 00003000 08:05 24426      /usr/lib/python2.7/lib-dynload/readline.so
b734e000-b734f000 rw-p 00004000 08:05 24426      /usr/lib/python2.7/lib-dynload/readline.so
b734f000-b74c6000 r--p 00000000 08:05 6381       /usr/lib/locale/locale-archive
b74c6000-b758b000 rw-p 00000000 00:00 0
b758b000-b75a7000 r-xp 00000000 08:01 32523      /lib/i386-linux-gnu/libgcc_s.so.1
b75a7000-b75a8000 rw-p 0001b000 08:01 32523      /lib/i386-linux-gnu/libgcc_s.so.1
b75a8000-b7705000 r-xp 00000000 08:01 32527      /lib/i386-linux-gnu/i686/cmov/libc-2.13.so
b7705000-b7707000 r--p 0015d000 08:01 32527      /lib/i386-linux-gnu/i686/cmov/libc-2.13.so
b7707000-b7708000 rw-p 0015f000 08:01 32527      /lib/i386-linux-gnu/i686/cmov/libc-2.13.so
b7708000-b770b000 rw-p 00000000 00:00 0
b770b000-b772f000 r-xp 00000000 08:01 32531      /lib/i386-linux-gnu/i686/cmov/libm-2.13.so
b772f000-b7730000 r--p 00023000 08:01 32531      /lib/i386-linux-gnu/i686/cmov/libm-2.13.so
b7730000-b7731000 rw-p 00024000 08:01 32531      /lib/i386-linux-gnu/i686/cmov/libm-2.13.so
b7731000-b7748000 r-xp 00000000 08:01 32615      /lib/i386-linux-gnu/libz.so.1.2.7
b7748000-b7749000 r--p 00016000 08:01 32615      /lib/i386-linux-gnu/libz.so.1.2.7Stacktrace:

  at (wrapper managed-to-native) Python.Runtime.Runtime.Py_Initialize () <0xffffffff>
  at Python.Runtime.Runtime.Initialize () <0x00013>
  at Python.Runtime.PythonEngine.Initialize () <0x00047>
  at (wrapper runtime-invoke) object.runtime_invoke_void (object,intptr,intptr,intptr) <0xffffffff>

Native stacktrace:

        /usr/lib/libmono-2.0.so.1(+0xb5b43) [0xb705ab43]
        [0xb777c410]
        [0xb777c422]
        /lib/i386-linux-gnu/i686/cmov/libc.so.6(gsignal+0x51) [0xb75d2681]
        /lib/i386-linux-gnu/i686/cmov/libc.so.6(abort+0x182) [0xb75d5ab2]
        /lib/i386-linux-gnu/i686/cmov/libc.so.6(+0x66b55) [0xb760eb55]
        /lib/i386-linux-gnu/i686/cmov/libc.so.6(+0x70c41) [0xb7618c41]
        /lib/i386-linux-gnu/i686/cmov/libc.so.6(+0x724a8) [0xb761a4a8]
        /lib/i386-linux-gnu/i686/cmov/libc.so.6(cfree+0x6d) [0xb761d5ed]
        /usr/lib/libpython2.7.so.1.0(PyString_InternInPlace+0xaf) [0xb6e3f7af]

Debug info from gdb:

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

Mono 2.10.8.1-8
libglib2.0-dev      2.33.12+really2.32.4-5

Have any suggestions how to fix this? Help very welcome!

Best regards,
Renat Zaripov