[Scipy-tickets] [SciPy] #1496: segfaults on OS X Lion

SciPy Trac scipy-tickets@scipy....
Fri Mar 23 13:35:10 CDT 2012


#1496: segfaults on OS X Lion
---------------------------+------------------------------------------------
  Reporter:  rgommers      |       Owner:  cdavid   
      Type:  defect        |      Status:  reopened 
  Priority:  normal        |   Milestone:  0.10.0   
 Component:  Build issues  |     Version:  0.9.0    
Resolution:                |    Keywords:  OS X Lion
---------------------------+------------------------------------------------

Comment(by scipyforgetsmyaccount):

 I run into this problem when building SciPy under Xcode 4.3.2 (the most
 recent version as of this report). I have tried every gfortran compiler I
 could find, including gfortran 4.2.4. Here is the outcome of running the
 tests:


 {{{
 In [2]: scipy.test()
 Running unit tests for scipy
 NumPy version 1.7.0.dev-3503c5f
 NumPy is installed in /Library/Python/2.7/site-
 packages/numpy-1.7.0.dev_3503c5f_20120323-py2.7-macosx-10.7-x86_64.egg/numpy
 SciPy version 0.11.0.dev-0fbfdbc
 SciPy is installed in /Library/Python/2.7/site-
 packages/scipy-0.11.0.dev_0fbfdbc_20120323-py2.7-macosx-10.7-x86_64.egg/scipy
 Python version 2.7.1 (r271:86832, Jul 31 2011, 19:30:53) [GCC 4.2.1 (Based
 on Apple Inc. build 5658) (LLVM build 2335.15.00)]
 nose version 1.1.2
 ....................................................................................................................................................................................F.python(69232,0x7fff70f7a960)
 malloc: *** error for object 0x7fc75b57fe48: incorrect checksum for freed
 object - object was probably modified after being freed.
 *** set a breakpoint in malloc_error_break to debug
 Abort trap: 6
 }}}

-- 
Ticket URL: <http://projects.scipy.org/scipy/ticket/1496#comment:12>
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