diff options
Diffstat (limited to 'ext/standard/uuencode.c')
| -rw-r--r-- | ext/standard/uuencode.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/ext/standard/uuencode.c b/ext/standard/uuencode.c index e443337ec4..787569e430 100644 --- a/ext/standard/uuencode.c +++ b/ext/standard/uuencode.c @@ -71,8 +71,10 @@ PHPAPI zend_string *php_uuencode(char *src, size_t src_len) /* {{{ */ char *p, *s, *e, *ee; zend_string *dest; - /* encoded length is ~ 38% greater than the original */ - dest = zend_string_alloc((size_t)ceil(src_len * 1.38) + 46, 0); + /* encoded length is ~ 38% greater than the original + Use 1.5 for easier calculation. + */ + dest = zend_string_safe_alloc(src_len/2, 3, 46, 0); p = ZSTR_VAL(dest); s = src; e = src + src_len; |