On Aug 29, 2007, at 10:22 AM, Joel B. Mohler wrote:
> > On Wednesday 29 August 2007 07:19, mabshoff wrote: >> ==22784== 791,674 bytes in 65,421 blocks are definitely lost in loss >> record 2,472 of 2,481 >> ==22784== at 0x4A05CB9: operator new[](unsigned long) >> (vg_replace_malloc.c:199) >> ==22784== by 0x9280247: ZZ_pX_repr (in /tmp/Work2/ >> sage-2.8.3.alpha2/ >> local/lib/libcsage.so.0.0.0) > > I think you also have a similar memory leak in number fields. I'm > going to > fix that one as soon as the c_lib gets integrated in to the main > tree and the > new code for the sage c_lib gets added which provides support for > the proper > fix. > > The trac for the c_lib integration is > http://trac.sagemath.org/sage_trac/ticket/411 > Perhaps this should be in milestone 2.8.3 I hope that the #411 patch can get included soon... this has been kicking around for a while. I agree with mabshoff though, probably 2.8.3 is too soon. I installed scons optional package, applied joel's patch, ran sage - ba, compiles fine and all tests pass, except: sage -t devel/sage-main/sage/rings/polynomial/ multi_polynomial_libsingular.pyx ------------------------------------------------------------ Unhandled SIGBUS: A bus error occured in SAGE. This probably occured because a *compiled* component of SAGE has a bug in it (typically accessing invalid memory) or is not properly wrapped with _sig_on, _sig_off. You might want to run SAGE under gdb with 'sage -gdb' to debug this. SAGE will now terminate (sorry). ------------------------------------------------------------ (This is mac OS 10.4.10, core duo.) Also I noticed now I have * SAGE_ROOT/devel/c_lib * SAGE_ROOT/devel/sage/c_lib (which I guess is now the active one?) and still a lot of that code is also in * SAGE_ROOT/devel/sage/sage/ext david --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://sage.scipy.org/sage/ and http://modular.math.washington.edu/sage/ -~----------~----~----~----~------~----~------~--~---
