[Numpy-tickets] [NumPy] #355: Valgrind warning on arrayobject.c

NumPy numpy-tickets at scipy.net
Wed Oct 18 13:33:17 CDT 2006


#355: Valgrind warning on arrayobject.c
--------------------+-------------------------------------------------------
 Reporter:  faltet  |       Owner:  somebody
     Type:  defect  |      Status:  new     
 Priority:  normal  |   Milestone:          
Component:  Other   |     Version:  devel   
 Severity:  minor   |    Keywords:          
--------------------+-------------------------------------------------------
 Hi,

 I'm trying to run the pytables tests against valgrind and so far, I've got
 the next warning:

 {{{
 ==6038== Conditional jump or move depends on uninitialised value(s)
 ==6038==    at 0x49A1D1F: PyArray_Scalar (arrayobject.c:1329)
 ==6038==    by 0x49A3B2E: array_item_nice (arrayobject.c:2001)
 ==6038==    by 0x49A65E4: array_subscript_nice (arrayobject.c:2931)
 ==6038==    by 0x80B7394: PyEval_EvalFrame (in /usr/bin/python2.4)
 }}}

 This was using numpy '1.0.dev3341', so the affected revision is:

 source:/trunk/numpy/core/src/arrayobject.c#3341

 I have had a look at the offending line, but it seems ok to me. If you
 think that these kind of errors are not worth to note, please, tell me and
 I won't file anymore (unless they would be really harmful).

-- 
Ticket URL: <http://projects.scipy.org/scipy/numpy/ticket/355>
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