* Add in helgrind stats the nr of live/exit/joined/exit and joined threads
* avoid division by 0 in m_transtab.c stats before anything was done



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15037 a5019735-40e9-0310-863c-91ae7b9d1cf9
2 files changed