nix-super/tests/lang/eval-okay-replacestrings.exp at 8bd8583bc7a430eeee0f5d5e5cb502158419a500 - max/nix-super - The Forge

max/nix-super

mirror of https://github.com/privatevoid-net/nix-super.git synced 2024-11-14 02:06:16 +02:00

Tuomas Tynkkynen 77e9e1ed91 libexpr: Fix prim_replaceStrings() to work on an empty source string

Otherwise, running e.g.

nix-instantiate --eval -E --strict 'builtins.replaceStrings [""] ["X"] "abc"'

would just hang in an infinite loop.

Found by afl-fuzz.

First attempt of this was reverted in e2d71bd186 because it caused
another infinite loop, which is fixed now and a test added.

2018-02-26 19:49:13 +02:00

1 line

65 B

Text

Raw Blame History

[ "faabar" "fbar" "fubar" "faboor" "fubar" "XaXbXcX" "X" "a_b" ]