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| author | Guido van Rossum <guido@python.org> | 2019-02-27 17:04:28 -0800 |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 2019-03-05 11:36:11 -0800 |
| commit | 00fdd08bc1160510d8ed3d7a2d82bdd88e148a47 (patch) | |
| tree | 7cc25ff4848d43c600953e01419b9a77627a0440 /Python/pythonrun.c | |
| parent | 1851eafa63415e8dd19dc2cf78d0cac84f2fd55e (diff) | |
| download | cpython-git-00fdd08bc1160510d8ed3d7a2d82bdd88e148a47.tar.gz | |
Check flags isn't NULL before dereferencing (this broke regen-importlib)
Diffstat (limited to 'Python/pythonrun.c')
| -rw-r--r-- | Python/pythonrun.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Python/pythonrun.c b/Python/pythonrun.c index b763c99da0..199ea82434 100644 --- a/Python/pythonrun.c +++ b/Python/pythonrun.c @@ -1200,7 +1200,7 @@ PyParser_ASTFromStringObject(const char *s, PyObject *filename, int start, PyCompilerFlags localflags; perrdetail err; int iflags = PARSER_FLAGS(flags); - if (flags->cf_feature_version < 7) + if (flags && flags->cf_feature_version < 7) iflags |= PyPARSE_ASYNC_HACKS; node *n = PyParser_ParseStringObject(s, filename, |