diff options
| -rw-r--r-- | Parser/pegen.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Parser/pegen.c b/Parser/pegen.c index 82dcd3b..7b5a5e9 100644 --- a/Parser/pegen.c +++ b/Parser/pegen.c @@ -690,7 +690,10 @@ _PyPegen_fill_token(Parser *p) if (t->bytes == NULL) { return -1; } - _PyArena_AddPyObject(p->arena, t->bytes); + if (_PyArena_AddPyObject(p->arena, t->bytes) < 0) { + Py_DECREF(t->bytes); + return -1; + } int lineno = type == STRING ? p->tok->first_lineno : p->tok->lineno; const char *line_start = type == STRING ? p->tok->multi_line_start : p->tok->line_start; |