Hi I also get this on Ubuntu 12.04.2 sage 5.7 64bit (binary).
;;; ;;; Detected access to protected memory, also kwown as 'bus or segmentation fault'. ;;; Jumping to the outermost toplevel prompt ;;; Right after running solve, this message appears many times (several seconds long) until ;;; ;;; Detected access to protected memory, also kwown as 'bus or segmentation fault'. ;;; Jumping to the outermost toplevel prompt ;;; /usr/bin/sage: line 135: 6511 Segmentation fault "$SAGE_ROOT/spkg/bin/sage" "$@" Also note this error when running sage -gdb 0 jan@osprey:~$sage -gdb ---------------------------------------------------------------------- | Sage Version 5.7, Release Date: 2013-02-19 | | Type "notebook()" for the browser-based notebook interface. | | Type "help()" for help. | ---------------------------------------------------------------------- GNU gdb (Ubuntu/Linaro 7.4-2012.04-0ubuntu2.1) 7.4-2012.04 Copyright (C) 2012 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html > This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". For bug reporting instructions, please see: <http://bugs.launchpad.net/gdb-linaro/>... Reading symbols from /usr/lib/sagemath/local/bin/python...(no debugging symbols found)...done. /tmp/tmpThUpcH:4: Error in sourced command file: /home/buildbot/build/sage/snapperkob/snapperkob_binary/build/sage-5.7/local/bin/python: No such file or directory. /usr/lib/sagemath/local/bin/sage-gdb-commands:1: Error in sourced command file: No executable file specified. Use the "file" or "exec-file" command. (gdb) This is from the PPA repackage of the binary built on buildbot, the buildbot's hostname is snapperkob. I will test it on a from-source compile once it has compiled. Regards, Jan On 24 February 2013 11:03, Rolandb <[email protected]> wrote: > Hi, > > Using 5.7 in Windows 64, I got the following message: > > solution=solve([(a*x+b*y)*x*y/c==1,3*log(a + b + c) - > log(27*a*b*x*y)],x,y,solution_dict=True) > for sol in solution: show(sol) > > > > ;;; > ;;; Detected access to protected memory, also kwown as 'bus or > segmentation fault'. > ;;; Jumping to the outermost toplevel prompt > ;;; > > > Roland > > -- > You received this message because you are subscribed to the Google Groups > "sage-support" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/sage-support?hl=en. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- .~. /V\ Jan Groenewald /( )\ www.aims.ac.za ^^-^^ -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sage-support?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
