Fix crash in LIST when no valid variables exist.
authorJohn Darrington <john@darrington.wattle.id.au>
Fri, 25 Mar 2016 10:16:22 +0000 (11:16 +0100)
committerJohn Darrington <john@darrington.wattle.id.au>
Fri, 25 Mar 2016 10:16:22 +0000 (11:16 +0100)
commitf34abcd44df0f940f3989bf7994e3623d36060be
treece198f4b05fd38caed4d82fb621bcb3dbb19134b
parent6eb8b4b61976de7a648fe8938ac5b6f5af58773c
Fix crash in LIST when no valid variables exist.

Found by zzuf.
src/language/data-io/list.c
tests/language/data-io/list.at