rr — gdb enhanced

[beldmit]

rr aspires to be your primary C/C++ debugging tool for Linux, replacing — well, enhancing — gdb. You record a failure once, then debug the recording, deterministically, as many times as you want. The same execution is replayed every time.

rr also provides efficient reverse execution under gdb. Set breakpoints and data watchpoints and quickly reverse-execute to where they were hit.

Ну, при отладке всякой криптографии, где без случайных чисел никуда, вполне может пригодиться. Спасибо tat_ti за ссылку.

Comments

[nataraj]

А в дебиане дают?

[beldmit]

Не проверял.