diff options
Diffstat (limited to 'Objects/stringobject.c')
| -rw-r--r-- | Objects/stringobject.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Objects/stringobject.c b/Objects/stringobject.c index aed0c23618..b0c4640a0c 100644 --- a/Objects/stringobject.c +++ b/Objects/stringobject.c @@ -2692,10 +2692,11 @@ replace_single_character_in_place(PyStringObject *self, } /* Need to make a new string */ - result = (PyStringObject *) PyString_FromStringAndSize(self_s, self_len); + result = (PyStringObject *) PyString_FromStringAndSize(NULL, self_len); if (result == NULL) return NULL; result_s = PyString_AS_STRING(result); + memcpy(result_s, self_s, self_len); /* change everything in-place, starting with this one */ start = result_s + (next-self_s); @@ -2745,10 +2746,12 @@ replace_substring_in_place(PyStringObject *self, } /* Need to make a new string */ - result = (PyStringObject *) PyString_FromStringAndSize(self_s, self_len); + result = (PyStringObject *) PyString_FromStringAndSize(NULL, self_len); if (result == NULL) return NULL; result_s = PyString_AS_STRING(result); + memcpy(result_s, self_s, self_len); + /* change everything in-place, starting with this one */ start = result_s + offset; |