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[Bug 697075] Python crashes when playing a video with playbin: * glibc detected * /usr/bin/python: double free or corruption

To: desktop-packages@xxxxxxxxxxxxxxxxxxx
From: Pedro Villavicencio <pedro@xxxxxxxxxx>
Date: Thu, 20 Oct 2011 14:12:00 -0000
Reply-to: Bug 697075 <697075@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Thank you for taking the time to report this bug and helping to make
Ubuntu better. The issue that you reported is one that should be
reproducible with the live environment of the Desktop CD of the stable
release - Oneiric Ocelot. It would help us greatly if you could test
with it so we can work on getting it fixed. You can find out more about
it at http://www.ubuntu.com/download . Thanks again and we appreciate
your help.

** Changed in: gstreamer0.10 (Ubuntu)
   Importance: Undecided => Low

** Changed in: gstreamer0.10 (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/697075

Title:
  Python crashes when playing a video with playbin: *** glibc detected
  *** /usr/bin/python: double free or corruption

Status in “gstreamer0.10” package in Ubuntu:
  Incomplete

Bug description:
  Hit this crash while running an app that I am writing using pygst, and
  playbin ...

  *** glibc detected *** /usr/bin/python: double free or corruption (out): 0xacc09690 ***
  *** glibc detected *** /usr/bin/python: malloc(): memory corruption: 0x098bf248 ***
  ======= Backtrace: =========
  /lib/libc.so.6(+0x6c101)[0xe17101]
  /lib/libc.so.6(+0x6e92d)[0xe1992d]
  /lib/libc.so.6(__libc_malloc+0x63)[0xe1b723]
  /lib/libc.so.6(+0x61c8c)[0xe0cc8c]
  /lib/libc.so.6(+0x6c101)[0xe17101]
  /lib/libc.so.6(+0x6da5b)[0xe18a5b]
  /lib/libc.so.6(cfree+0x6d)[0xe1bbed]
  /usr/bin/python[0x8180957]
  /usr/bin/python[0x8187bc9]
  /usr/bin/python(PyEval_EvalCodeEx+0x4a9)[0x80e7369]
  /usr/bin/python[0x81890ca]
  /usr/bin/python(PyObject_CallFunction+0x77)[0x8065c67]
  /usr/bin/python(PyObject_GenericGetAttr+0xb0)[0x80989c0]
  /usr/bin/python(PyEval_EvalFrameEx+0x1af6)[0x80e27b6]
  /usr/bin/python(PyEval_EvalCodeEx+0x7c3)[0x80e7683]
  /usr/bin/python[0x81890ca]
  /usr/bin/python(PyObject_Call+0x4a)[0x8065b7a]
  /usr/bin/python[0x806e19c]
  /usr/bin/python(PyObject_Call+0x4a)[0x8065b7a]
  /usr/bin/python(PyEval_CallObjectWithKeywords+0x42)[0x80e0bc2]
  /usr/bin/python(PyObject_CallObject+0x20)[0x8065b20]
  /usr/lib/libpyglib-2.0-python2.7.so.0(_pyglib_handler_marshal+0x5e)[0x25e2ce]
  /lib/libglib-2.0.so.0(+0x3c471)[0x477471]
  /lib/libglib-2.0.so.0(g_main_context_dispatch+0x1c8)[0x47bc28]
  /lib/libglib-2.0.so.0(+0x413f0)[0x47c3f0]
  /lib/libglib-2.0.so.0(g_main_loop_run+0x183)[0x47cab3]
  /usr/lib/libgtk-x11-2.0.so.0(gtk_main+0xb9)[0x5edde19]
  /usr/lib/pymodules/python2.7/gtk-2.0/gtk/_gtk.so(+0x15ea2f)[0x106aa2f]
  /usr/bin/python(PyEval_EvalFrameEx+0x44ce)[0x80e518e]
  /usr/bin/python(PyEval_EvalCodeEx+0x7c3)[0x80e7683]
  /usr/bin/python(PyEval_EvalCode+0x57)[0x80e77b7]
  /usr/bin/python(PyRun_SimpleFileExFlags+0x20c)[0x8109d4c]
  /usr/bin/python(Py_Main+0xbfb)[0x805c0db]
  /usr/bin/python(main+0x1b)[0x805b2bb]
  /lib/libc.so.6(__libc_start_main+0xe6)[0xdc1ce6]
  /usr/bin/python[0x805b201]
  ======= Memory map: ========
  00110000-00242000 r-xp 00000000 08:06 4069       /lib/libcrypto.so.0.9.8
  00242000-0024a000 r--p 00131000 08:06 4069       /lib/libcrypto.so.0.9.8
  0024a000-00259000 rw-p 00139000 08:06 4069       /lib/libcrypto.so.0.9.8
  00259000-0025c000 rw-p 00000000 00:00 0
  0025c000-0025f000 r-xp 00000000 08:06 6279       /usr/lib/libpyglib-2.0-python2.7.so.0.0.0
  0025f000-00260000 r--p 00002000 08:06 6279       /usr/lib/libpyglib-2.0-python2.7.so.0.0.0
  00260000-00261000 rw-p 00003000 08:06 6279       /usr/lib/libpyglib-2.0-python2.7.so.0.0.0
  00261000-0027d000 r-xp 00000000 08:06 3146302    /usr/lib/pyshared/python2.7/gtk-2.0/gobject/_gobject.so
  0027d000-0027e000 r--p 0001b000 08:06 3146302    /usr/lib/pyshared/python2.7/gtk-2.0/gobject/_gobject.so
  0027e000-00280000 rw-p 0001c000 08:06 3146302    /usr/lib/pyshared/python2.7/gtk-2.0/gobject/_gobject.so
  00280000-002c6000 r-xp 00000000 08:06 5422       /usr/lib/libgobject-2.0.so.0.2705.0
  002c6000-002c7000 r--p 00046000 08:06 5422       /usr/lib/libgobject-2.0.so.0.2705.0
  002c7000-002c8000 rw-p 00047000 08:06 5422       /usr/lib/libgobject-2.0.so.0.2705.0
  002c8000-002c9000 r-xs 00000000 08:06 688        /tmp/ffi0hbHWt (deleted)
  002c9000-002cb000 r-xp 00000000 08:06 26463      /lib/libdl-2.12.2.so
  002cb000-002cc000 r--p 00001000 08:06 26463      /lib/libdl-2.12.2.so
  002cc000-002cd000 rw-p 00002000 08:06 26463      /lib/libdl-2.12.2.so
  002cd000-002e5000 r-xp 00000000 08:06 4783       /usr/lib/libatk-1.0.so.0.3209.1
  002e5000-002e6000 ---p 00018000 08:06 4783       /usr/lib/libatk-1.0.so.0.3209.1
  002e6000-002e7000 r--p 00018000 08:06 4783       /usr/lib/libatk-1.0.so.0.3209.1
  002e7000-002e8000 rw-p 00019000 08:06 4783       /usr/lib/libatk-1.0.so.0.3209.1
  002e8000-0030d000 r-xp 00000000 08:06 8518       /usr/lib/libpangoft2-1.0.so.0.2800.3
  0030d000-0030e000 ---p 00025000 08:06 8518       /usr/lib/libpangoft2-1.0.so.0.2800.3
  0030e000-0030f000 r--p 00025000 08:06 8518       /usr/lib/libpangoft2-1.0.so.0.2800.3
  0030f000-00310000 rw-p 00026000 08:06 8518       /usr/lib/libpangoft2-1.0.so.0.2800.3
  00310000-00312000 r-xp 00000000 08:06 5922       /usr/lib/libgmodule-2.0.so.0.2705.0
  00312000-00313000 r--p 00002000 08:06 5922       /usr/lib/libgmodule-2.0.so.0.2705.0
  00313000-00314000 rw-p 00003000 08:06 5922       /usr/lib/libgmodule-2.0.so.0.2705.0
  00314000-00318000 r-xp 00000000 08:06 974        /usr/lib/libXfixes.so.3.1.0
  00318000-00319000 r--p 00003000 08:06 974        /usr/lib/libXfixes.so.3.1.0
  00319000-0031a000 rw-p 00004000 08:06 974        /usr/lib/libXfixes.so.3.1.0
  0031a000-00328000 r-xp 00000000 08:06 1472       /usr/lib/libXext.so.6.4.0
  00328000-00329000 r--p 0000d000 08:06 1472       /usr/lib/libXext.so.6.4.0
  00329000-0032a000 rw-p 0000e000 08:06 1472       /usr/lib/libXext.so.6.4.0
  0032a000-0032b000 r-xp 00000000 08:06 655550     /usr/lib/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
  0032b000-0032c000 r--p 00000000 08:06 655550     /usr/lib/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
  0032c000-0032d000 rw-p 00001000 08:06 655550     /usr/lib/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-svg.so
  0032d000-00349000 r-xp 00000000 08:06 146        /lib/ld-2.12.2.so
  00349000-0034a000 r--p 0001b000 08:06 146        /lib/ld-2.12.2.so
  0034a000-0034b000 rw-p 0001c000 08:06 146        /lib/ld-2.12.2.so
  0034b000-003ec000 r-xp 00000000 08:06 10396      /usr/lib/libgdk-x11-2.0.so.0.2302.0
  003ec000-003ee000 r--p 000a0000 08:06 10396      /usr/lib/libgdk-x11-2.0.so.0.2302.0
  003ee000-003ef000 rw-p 000a2000 08:06 10396      /usr/lib/libgdk-x11-2.0.so.0.2302.0
  003ef000-003f7000 r-xp 00000000 08:06 1831       /usr/lib/libXrender.so.1.3.0
  003f7000-003f8000 r--p 00007000 08:06 1831       /usr/lib/libXrender.so.1.3.0
  003f8000-003f9000 rw-p 00008000 08:06 1831       /usr/lib/libXrender.so.1.3.0
  003fb000-003fc000 r-xp 00000000 00:00 0          [vdso]
  003fc000-0041f000 r-xp 00000000 08:06 2428       /lib/libpng12.so.0.44.0
  0041f000-00420000 r--p 00022000 08:06 2428       /lib/libpng12.so.0.44.0
  00420000-00421000 rw-p 00023000 08:06 2428       /lib/libpng12.so.0.44.0
  00421000-00423000 r-xp 00000000 08:06 4478       /usr/lib/libXinerama.so.1.0.0
  00423000-00424000 r--p 00001000 08:06 4478       /usr/lib/libXinerama.so.1.0.0
  00424000-00425000 rw-p 00002000 08:06 4478       /usr/lib/libXinerama.so.1.0.0
  00426000-00439000 r-xp 00000000 08:06 3793       /lib/libz.so.1.2.3.4
  00439000-0043a000 r--p 00012000 08:06 3793       /lib/libz.so.1.2.3.4
  0043a000-0043b000 rw-p 00013000 08:06 3793       /lib/libz.so.1.2.3.4
  0043b000-0050c000 r-xp 00000000 08:06 6169       /lib/libglib-2.0.so.0.2705.0
  0050c000-0050d000 r--p 000d0000 08:06 6169       /lib/libglib-2.0.so.0.2705.0
  0050d000-0050e000 rw-p 000d1000 08:06 6169       /lib/libglib-2.0.so.0.2705.0
  0050e000-0053b000 r-xp 00000000 08:06 2069       /usr/lib/libfontconfig.so.1.4.4
  0053b000-0053c000 r--p 0002c000 08:06 2069       /usr/lib/libfontconfig.so.1.4.4
  0053c000-0053d000 rw-p 0002d000 08:06 2069       /usr/lib/libfontconfig.so.1.4.4
  0053f000-0055a000 r-xp 00000000 08:06 2951       /usr/lib/libgdk_pixbuf-2.0.so.0.2300.0
  0055a000-0055b000 r--p 0001a000 08:06 2951       /usr/lib/libgdk_pixbuf-2.0.so.0.2300.0
  0055b000-0055c000 rw-p 0001b000 08:06 2951       /usr/lib/libgdk_pixbuf-2.0.so.0.2300.0
  0055c000-00568000 r-xp 00000000 08:06 7991       /usr/lib/libXi.so.6.1.0
  00568000-00569000 r--p 0000b000 08:06 7991       /usr/lib/libXi.so.6.1.0Aborted

  ProblemType: Bug
  DistroRelease: Ubuntu 11.04
  Package: gstreamer0.10-nice 0.0.12-1
  ProcVersionSignature: Ubuntu 2.6.37-11.25-generic 2.6.37-rc7
  Uname: Linux 2.6.37-11-generic i686
  Architecture: i386
  Date: Mon Jan  3 20:41:02 2011
  InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
  ProcEnviron:
   LANGUAGE=en_US:en
   LANG=en_US.UTF-8
   LC_MESSAGES=en_US.utf8
   SHELL=/bin/bash
  SourcePackage: libnice

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desktop-packages team mailing list archive

[Bug 697075] Python crashes when playing a video with playbin: *** glibc detected *** /usr/bin/python: double free or corruption

[Bug 697075] Python crashes when playing a video with playbin: * glibc detected * /usr/bin/python: double free or corruption
