segfault with gcc 7.3 about bbhash HOT 1 CLOSED

Thanks for reporting this !
It turns out the usage of Bootest was updated at some point and not propagated in the Readme. You should now use bootest like this :

./Bootest 100000000 4 1.0 -check -bench

Usage is :

./Bootest <nelem> <nthreads> <gamma>  [options]

The extra argument is to specify the gamma value ( gamma = 1.0 --> slower but less memory required, higher values will be faster with more mermory usage).
The Readme and proper Bootest error report have now been updated accordingly in bc7dfa0.

from bbhash.