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| author | Narendra Vardi <narendravardi1127@gmail.com> | 2017-10-15 21:51:43 +0530 |
|---|---|---|
| committer | Jussi Pakkanen <jpakkane@gmail.com> | 2017-10-19 20:17:52 +0300 |
| commit | 6083eb29d0d5d81510a588dc64f5533ef58bb8e0 (patch) | |
| tree | e52298374988632626fd8161d9c35e1a0b5bb152 /mesonbuild/interpreter.py | |
| parent | fd860482e57b94a3a57e10a57f374cb46d516d40 (diff) | |
| download | meson-6083eb29d0d5d81510a588dc64f5533ef58bb8e0.tar.gz | |
Do not allow escaping the subprojects directory.
Fixes #2306
Diffstat (limited to 'mesonbuild/interpreter.py')
| -rw-r--r-- | mesonbuild/interpreter.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mesonbuild/interpreter.py b/mesonbuild/interpreter.py index bfd946aeb..e385a886a 100644 --- a/mesonbuild/interpreter.py +++ b/mesonbuild/interpreter.py @@ -1663,6 +1663,8 @@ class Interpreter(InterpreterBase): return self.do_subproject(dirname, kwargs) def do_subproject(self, dirname, kwargs): + if '/' in dirname or '\\' in dirname: + raise InterpreterException('Subproject name must not contain a path separator.') if dirname in self.subproject_stack: fullstack = self.subproject_stack + [dirname] incpath = ' => '.join(fullstack) |