I can confirm this bug on Karmic, using the provided default configuration in /usr/share/avida/ on an x86_64 machine.
... ENV: Loading reaction 'OR' with trigger 'or'. ENV: Loading reaction 'ANDN' with trigger 'andn'. ENV: Loading reaction 'NOR' with trigger 'nor'. ENV: Loading reaction 'XOR' with trigger 'xor'. ENV: Loading reaction 'EQU' with trigger 'equ'. Loaded Instruction Library "inst_set.default" with 26 instructions. Initializing Population...<cPopulation> Building world 60x60 = 3600 organisms. Geometry: Torus ...Building Integrated Time Slicer... Segmentation fault -- avida segmentation fault on amd64 https://bugs.launchpad.net/bugs/218255 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs