[Ipython-tickets] [IPython] #158: ipython crashes while TAB-completing

[IPython]

#158: ipython crashes while TAB-completing
---------------------+------------------------------------------------------
 Reporter:  richert  |       Owner:  fperez
     Type:  defect   |      Status:  new   
 Priority:  normal   |   Milestone:        
Component:  ipython  |     Version:        
 Severity:  normal   |    Keywords:        
---------------------+------------------------------------------------------
 {{{
 $~> gdb python
 ...
 This GDB was configured as "i486-linux-gnu"...
 (no debugging symbols found)
 Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
 (gdb) import IPython
 Undefined command: "import".  Try "help".
 (gdb) run
 Starting program: /usr/bin/python
 (no debugging symbols found)
 (no debugging symbols found)
 (no debugging symbols found)
 [Thread debugging using libthread_db enabled]
 [New Thread -1210058544 (LWP 21932)]
 (no debugging symbols found)
 (no debugging symbols found)
 (no debugging symbols found)
 (no debugging symbols found)
 Python 2.5.1c1 (release25-maint, Apr 12 2007, 21:00:25)
 [GCC 4.1.2 (Ubuntu 4.1.2-0ubuntu4)] on linux2
 Type "help", "copyright", "credits" or "license" for more information.
 (no debugging symbols found)
 ...
 (no debugging symbols found)
 >>> import IPython
 (no debugging symbols found)
 ...
 (no debugging symbols found)
 >>> IPython.Shell.start().mainloop()
 (no debugging symbols found)
 Python 2.5.1c1 (release25-maint, Apr 12 2007, 21:00:25)
 Type "copyright", "credits" or "license" for more information.

 IPython 0.7.3 -- An enhanced Interactive Python.
 ...

 In [1]: import nu <- HERE I PRESS TAB

 [Standby while scanning modules, this can take a while]


 /usr/local/lib/python/site-packages/wxgazebo/panels/camera.py:9:
 DeprecationWarning: The wxPython compatibility package is no longer
 automatically generated or activly maintained.  Please switch to the wx
 package as soon as possible.
   from wxPython.wx import *
 [New Thread -1268679792 (LWP 22010)]

 Program received signal SIGSEGV, Segmentation fault.
 [Switching to Thread -1210058544 (LWP 21932)]
 0xb48b178e in Togl_Init ()
    from /usr/lib/python2.5/site-packages/OpenGL/Tk/linux2-tk8.4/Togl.so
 (gdb) bt
 #0  0xb48b178e in Togl_Init ()
    from /usr/lib/python2.5/site-packages/OpenGL/Tk/linux2-tk8.4/Togl.so
 #1  0xb469fe06 in Tcl_LoadObjCmd () from /usr/lib/libtcl8.4.so.0
 #2  0xb465230b in TclEvalObjvInternal () from /usr/lib/libtcl8.4.so.0
 #3  0xb465289f in Tcl_EvalEx () from /usr/lib/libtcl8.4.so.0
 #4  0xb46ace8c in Tcl_PkgRequireEx () from /usr/lib/libtcl8.4.so.0
 #5  0xb46ad42a in Tcl_PkgRequire () from /usr/lib/libtcl8.4.so.0
 #6  0xb46adc2a in Tcl_PackageObjCmd () from /usr/lib/libtcl8.4.so.0
 #7  0xb465230b in TclEvalObjvInternal () from /usr/lib/libtcl8.4.so.0
 #8  0xb46532ab in Tcl_EvalObjv () from /usr/lib/libtcl8.4.so.0
 #9  0xb48be876 in ?? () from /usr/lib/python2.5/lib-dynload/_tkinter.so
 #10 0x09238528 in ?? ()
 ...
 #44 0xbff8f4b8 in ?? ()
 #45 0x08086e19 in PyDict_GetItem ()
 #46 0x080c8b3c in PyEval_EvalFrameEx ()
 ---Type <return> to continue, or q <return> to quit---
 #47 0x080c9d65 in PyEval_EvalCodeEx ()
 #48 0x080c9dd7 in PyEval_EvalCode ()
 #49 0x080de52c in PyImport_ExecCodeModuleEx ()
 #50 0x080dee86 in ?? ()
 ...
 #55 0x00000000 in ?? ()
 (gdb)
 }}}

 I have ubuntu feisty fawn, and
 Linux kagu 2.6.20-15-generic #2 SMP Sun Apr 15 07:36:31 UTC 2007 i686
 GNU/Linux

-- 
Ticket URL: <http://projects.scipy.org/ipython/ipython/ticket/158>
IPython <http://ipython.scipy.org>
The IPython interactive Python system