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| author | Tuomas Tynkkynen <tuomas@tuxera.com> | 2018-02-19T15·52+0200 |
|---|---|---|
| committer | Tuomas Tynkkynen <tuomas@tuxera.com> | 2018-02-26T17·49+0200 |
| commit | 77e9e1ed91182cb8409d325e225a99decb49b3d5 (patch) | |
| tree | 26178762b948c9c64812a3aad90164de4f8a0df2 /README.md | |
| parent | 24ec7500032c2434e450b7bc3f77ff4c1f12c41c (diff) | |
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 e2d71bd1862cdda because it caused another infinite loop, which is fixed now and a test added.
Diffstat (limited to 'README.md')
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