diff options
| -rw-r--r-- | Python/compile.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Python/compile.c b/Python/compile.c index 4c22441..a47c8e6 100644 --- a/Python/compile.c +++ b/Python/compile.c @@ -1519,6 +1519,7 @@ compiler_class(struct compiler *c, stmt_ty s) PyCodeObject *co; PyObject *str; PySTEntryObject *ste; + int err; /* initialize statics */ if (build_class == NULL) { @@ -1547,7 +1548,9 @@ compiler_class(struct compiler *c, stmt_ty s) if (ste == NULL) return 0; assert(PyList_Check(ste->ste_varnames)); - if (PyList_Append(ste->ste_varnames, locals) < 0) + err = PyList_Append(ste->ste_varnames, locals); + Py_DECREF(ste); + if (err < 0) return 0; /* 1. compile the class body into a code object */ |