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| author | Andrei Formiga <archimedes_siracusa@hotmail.com> | 2016-05-27 19:03:15 -0300 |
|---|---|---|
| committer | Andrei Formiga <archimedes_siracusa@hotmail.com> | 2016-05-27 19:03:15 -0300 |
| commit | c439ef2e71f6c98aa0a9de1d2036a5422454171c (patch) | |
| tree | 63334c840744169563ce39205bb14fca92d60e6c /tests/gc | |
| parent | 51c62a211bca12cc2f470add7bf64b0f4536d6e6 (diff) | |
| download | Nim-c439ef2e71f6c98aa0a9de1d2036a5422454171c.tar.gz | |
Fix issue #4001: invalid pragma {. hint[]: off .}
The bug was in processNote, module pragmas. The code assumed that
a nkBracketExpr AST node always had two children (without testing
this), and tried to access elements with index 0 and 1 in the sons
array of the nkBracketExpr node.
The code that triggered the bug was just {. hint[]: off .}
by itself in a module; in this case the nkBracketExpr has only
one children in the sons array, so the code in processNote caused
an out-of-bounds array access.
This commit also adds a test to guarantee that this pragma is
rejected, as is.
Diffstat (limited to 'tests/gc')
0 files changed, 0 insertions, 0 deletions