Fix crash in FLIP with no variables.
authorJohn Darrington <john@darrington.wattle.id.au>
Sat, 26 Mar 2016 15:57:16 +0000 (16:57 +0100)
committerJohn Darrington <john@darrington.wattle.id.au>
Sat, 26 Mar 2016 15:57:16 +0000 (16:57 +0100)
commitb8c6823e185432d717cb18cc3f3f874d1c2d23b6
tree2e4e5ea94c40409c7b03c9acd8ed66743d2f41d9
parent5428c2890320da95503876bd04cbd523ddcd4447
Fix crash in FLIP with no variables.

Found by zzuf.
src/language/stats/flip.c
tests/language/stats/flip.at