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| author | Tuomas Tynkkynen <tuomas@tuxera.com> | 2018-04-03T12·27+0300 |
|---|---|---|
| committer | Tuomas Tynkkynen <tuomas@tuxera.com> | 2018-04-03T12·54+0300 |
| commit | af86132e1afa65b4b466af3ea9c7084836c91ee0 (patch) | |
| tree | 981540a89d072525f59bfaea389bb8950859e267 /tests | |
| parent | 3fbaa230a23ef47100eb1f117008a1cee85fcf5e (diff) | |
libexpr: Make unsafeGetAttrPos not crash on noPos
Currently e.g. `builtins.unsafeGetAttrPos "abort" builtins` will eventually segfault because pos->file is an unset Symbol. Found by afl-fuzz.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/lang/eval-okay-getattrpos-undefined.exp | 1 | ||||
| -rw-r--r-- | tests/lang/eval-okay-getattrpos-undefined.nix | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/tests/lang/eval-okay-getattrpos-undefined.exp b/tests/lang/eval-okay-getattrpos-undefined.exp new file mode 100644 index 000000000000..19765bd501b6 --- /dev/null +++ b/tests/lang/eval-okay-getattrpos-undefined.exp @@ -0,0 +1 @@ +null diff --git a/tests/lang/eval-okay-getattrpos-undefined.nix b/tests/lang/eval-okay-getattrpos-undefined.nix new file mode 100644 index 000000000000..14dd38f7734c --- /dev/null +++ b/tests/lang/eval-okay-getattrpos-undefined.nix @@ -0,0 +1 @@ +builtins.unsafeGetAttrPos "abort" builtins |