diff options
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/unicodeobject.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c index 80a70b6..ddd8d53 100644 --- a/Objects/unicodeobject.c +++ b/Objects/unicodeobject.c @@ -3923,7 +3923,8 @@ PyObject *PyUnicode_DecodeUnicodeEscape(const char *s, /* found a name. look it up in the unicode database */ message = "unknown Unicode character name"; s++; - if (ucnhash_CAPI->getcode(NULL, start, (int)(s-start-1), &chr)) + if (s - start - 1 <= INT_MAX && + ucnhash_CAPI->getcode(NULL, start, (int)(s-start-1), &chr)) goto store; } } |