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| author | Dong-hee Na <donghee.na92@gmail.com> | 2019-10-10 16:41:26 +0900 |
|---|---|---|
| committer | Victor Stinner <vstinner@python.org> | 2019-10-10 09:41:26 +0200 |
| commit | a05fcd3c7adf6e3a0944da8cf80a3346882e9b3b (patch) | |
| tree | 0c77744b20fea4d352c996d48804603e045ee2b8 | |
| parent | 7bb14316b8ceddb813f31040a299af94a57ab339 (diff) | |
| download | cpython-git-a05fcd3c7adf6e3a0944da8cf80a3346882e9b3b.tar.gz | |
bpo-38425: Fix ‘res’ may be used uninitialized warning (GH-16688)
| -rwxr-xr-x | Parser/asdl_c.py | 3 | ||||
| -rw-r--r-- | Python/Python-ast.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/Parser/asdl_c.py b/Parser/asdl_c.py index 3a9d4e6b4b..3a821cc926 100755 --- a/Parser/asdl_c.py +++ b/Parser/asdl_c.py @@ -1197,7 +1197,6 @@ PyObject* PyAST_mod2obj(mod_ty t) /* mode is 0 for "exec", 1 for "eval" and 2 for "single" input */ mod_ty PyAST_obj2mod(PyObject* ast, PyArena* arena, int mode) { - mod_ty res; PyObject *req_type[3]; const char * const req_name[] = {"Module", "Expression", "Interactive"}; int isinstance; @@ -1223,6 +1222,8 @@ mod_ty PyAST_obj2mod(PyObject* ast, PyArena* arena, int mode) req_name[mode], _PyType_Name(Py_TYPE(ast))); return NULL; } + + mod_ty res = NULL; if (obj2ast_mod(ast, &res, arena) != 0) return NULL; else diff --git a/Python/Python-ast.c b/Python/Python-ast.c index 558d9ebea5..e2c703d815 100644 --- a/Python/Python-ast.c +++ b/Python/Python-ast.c @@ -10250,7 +10250,6 @@ PyObject* PyAST_mod2obj(mod_ty t) /* mode is 0 for "exec", 1 for "eval" and 2 for "single" input */ mod_ty PyAST_obj2mod(PyObject* ast, PyArena* arena, int mode) { - mod_ty res; PyObject *req_type[3]; const char * const req_name[] = {"Module", "Expression", "Interactive"}; int isinstance; @@ -10276,6 +10275,8 @@ mod_ty PyAST_obj2mod(PyObject* ast, PyArena* arena, int mode) req_name[mode], _PyType_Name(Py_TYPE(ast))); return NULL; } + + mod_ty res = NULL; if (obj2ast_mod(ast, &res, arena) != 0) return NULL; else |