diff options
Diffstat (limited to 'Python')
| -rw-r--r-- | Python/ast.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/Python/ast.c b/Python/ast.c index 21abd7e88d..585f8b3fba 100644 --- a/Python/ast.c +++ b/Python/ast.c @@ -5228,10 +5228,15 @@ fstring_find_expr(const char **str, const char *end, int raw, int recurse_lvl, } if (equal_flag) { - Py_ssize_t len = expr_text_end-expr_start; + Py_ssize_t len = expr_text_end - expr_start; expr_text = PyUnicode_FromStringAndSize(expr_start, len); - if (!expr_text) + if (!expr_text) { goto error; + } + if (PyArena_AddPyObject(c->c_arena, expr_text) < 0) { + Py_DECREF(expr_text); + goto error; + } } /* Check for the format spec, if present. */ |