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| author | Benjamin Peterson <benjamin@python.org> | 2008-11-21 22:27:24 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2008-11-21 22:27:24 (GMT) |
| commit | c078f929cb20f3e48fc1636ae8c211bc4f91a483 (patch) | |
| tree | ccf028e901cb764d739a57cd1c28ba79f2bcd41c /Python/ast.c | |
| parent | d42941751c52e4e077e3d94bef6f4a3e545444ee (diff) | |
| download | cpython-c078f929cb20f3e48fc1636ae8c211bc4f91a483.zip cpython-c078f929cb20f3e48fc1636ae8c211bc4f91a483.tar.gz cpython-c078f929cb20f3e48fc1636ae8c211bc4f91a483.tar.bz2 | |
don't segfault when \N escapes are used and unicodedata fails to load
Fixes #4367
Diffstat (limited to 'Python/ast.c')
| -rw-r--r-- | Python/ast.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Python/ast.c b/Python/ast.c index 6eb3aa4..02aa2a7 100644 --- a/Python/ast.c +++ b/Python/ast.c @@ -1294,13 +1294,14 @@ ast_for_atom(struct compiling *c, const node *n) if (PyErr_ExceptionMatches(PyExc_UnicodeError)){ PyObject *type, *value, *tback, *errstr; PyErr_Fetch(&type, &value, &tback); - errstr = ((PyUnicodeErrorObject *)value)->reason; + errstr = PyObject_Str(value); if (errstr) { char *s = ""; char buf[128]; s = PyString_AsString(errstr); PyOS_snprintf(buf, sizeof(buf), "(unicode error) %s", s); ast_error(n, buf); + Py_DECREF(errstr); } else { ast_error(n, "(unicode error) unknown error"); } |