[Numpy-tickets] [NumPy] #514: memory corruption crash with array of strings

NumPy numpy-tickets@scipy....
Wed May 9 16:35:09 CDT 2007


#514: memory corruption crash with array of strings
------------------------------+---------------------------------------------
 Reporter:  benjamin.thyreau  |        Owner:  somebody
     Type:  defect            |       Status:  new     
 Priority:  normal            |    Milestone:          
Component:  numpy.core        |      Version:  devel   
 Severity:  normal            |   Resolution:          
 Keywords:                    |  
------------------------------+---------------------------------------------
Comment (by stefan):

 Valgrind run on r3729.

 {{{
 ==16265== Invalid write of size 1
 ==16265==    at 0x4022F7A: memcpy (mc_replace_strmem.c:406)
 ==16265==    by 0x4B72E84: PyArray_Concatenate (multiarraymodule.c:1762)
 ==16265==    by 0x4B72D46: PyArray_Concatenate (multiarraymodule.c:1649)
 ==16265==    by 0x4B72FBE: array_concatenate (multiarraymodule.c:6463)
 ==16265==    by 0x80C8B3B: PyEval_EvalFrameEx (in /usr/bin/python2.5)
 ==16265==    by 0x80C8F64: PyEval_EvalFrameEx (in /usr/bin/python2.5)
 ==16265==    by 0x80C9D64: PyEval_EvalCodeEx (in /usr/bin/python2.5)
 ==16265==    by 0x80C9DD6: PyEval_EvalCode (in /usr/bin/python2.5)
 ==16265==    by 0x80E91D7: PyRun_FileExFlags (in /usr/bin/python2.5)
 ==16265==    by 0x80E9466: PyRun_SimpleFileExFlags (in /usr/bin/python2.5)
 }}}

-- 
Ticket URL: <http://projects.scipy.org/scipy/numpy/ticket/514#comment:1>
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