diff options
| -rw-r--r-- | ext/ctype/ctype.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/ext/ctype/ctype.c b/ext/ctype/ctype.c index db88978eb5..b16324042d 100644 --- a/ext/ctype/ctype.c +++ b/ext/ctype/ctype.c @@ -97,9 +97,11 @@ PHP_MINFO_FUNCTION(ctype) return; \ switch (Z_TYPE_P(c)) { \ case IS_LONG: \ - if (Z_LVAL_P(c) < 255 && Z_LVAL_P(c) > -127) { \ + if (Z_LVAL_P(c) <= 255 && Z_LVAL_P(c) >= 0) { \ RETURN_BOOL(iswhat(Z_LVAL_P(c))); \ - } \ + } else if (Z_LVAL_P(c) >= -128) { \ + RETURN_BOOL(iswhat(Z_LVAL_P(c) + 256)); \ + } \ SEPARATE_ZVAL(&c); \ convert_to_string(c); \ case IS_STRING: \ |