On 07/08/2010 02:38 PM, John Hunter wrote: > On Thu, Jul 8, 2010 at 1:25 PM, Tony S Yu<tsy...@gmail.com> wrote: > >> On Jul 8, 2010, at 12:27 PM, Michael Droettboom wrote: >> >> Can you get a gdb backtrace? >> >> Mike >> >> Ignore my last email. The crash occurs here: >> #--- >> Continuing. >> Reading symbols for shared libraries . done >> Reading symbols for shared libraries + done >> 2010-07-08 14:15:20.218 Python[60899:d13] *** __NSAutoreleaseNoPool(): >> Object 0x1048a86d0 of class NSCFNumber autoreleased with no pool in place - >> just leaking >> Reading symbols for shared libraries + done >> Reading symbols for shared libraries + done >> Reading symbols for shared libraries ++ done >> Reading symbols for shared libraries + done >> Reading symbols for shared libraries + done >> Reading symbols for shared libraries + done >> Reading symbols for shared libraries + done >> Reading symbols for shared libraries + done >> Reading symbols for shared libraries + done >> Program received signal EXC_BAD_ACCESS, Could not access memory. >> Reason: KERN_INVALID_ADDRESS at address: 0x0000003000000040 >> agg::pod_bvector<agg::point_base<double>, 6u>::~pod_bvector >> (this=0x7fff5fbf8130) at agg_array.h:521 >> 521 pod_allocator<T>::deallocate(*blk, block_size); >> #--- >> and the first few lines of the traceback are here: >> #--- >> #0 agg::pod_bvector<agg::point_base<double>, 6u>::~pod_bvector >> (this=0x7fff5fbf8130) at agg_array.h:521 >> #1 0x0000000101795b65 in ~vertex_sequence [inlined] () at >> /Users/Tony/python/devel/mpl/agg24/include/agg_vertex_sequence.h:525 >> #2 0x0000000101795b65 in agg::vcgen_stroke::~vcgen_stroke >> (this=0x7fff5fbf80c8) at agg_vcgen_stroke.h:32 >> #3 0x000000011a45ea07 in ~rasterizer_cells_aa [inlined] () at >> kiva_graphics_context.h:410 >> #4 0x000000011a45ea07 in ~rasterizer_scanline_aa [inlined] () at >> /Users/Tony/python/devel/enthought/Enable/enthought/kiva/agg/agg-24/include/agg_rasterizer_cells_aa.h:101 >> #--- >> I posted the full traceback on pastebin: http://pastebin.com/ViefksDC >> Are there conflicting versions of agg? >> > Could be -- we both use 2.4 but Maxim was somewhat infamous for doing > several 2.4 release without changing any version numbers. Can you > diff the two agg_rasterizer_cells_a.h files? The problems could lie > in a different file, but this would be a start. You might recursively > diff the src dirs as well. > We also have some custom changes in the matplotlib tree -- because upstream agg 2.4 is basically closed.
Mike -- Michael Droettboom Science Software Branch Space Telescope Science Institute Baltimore, Maryland, USA ------------------------------------------------------------------------------ This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first _______________________________________________ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel