diff options
| -rw-r--r-- | NEWS | 1 | ||||
| -rw-r--r-- | ext/standard/string.c | 3 |
2 files changed, 3 insertions, 1 deletions
@@ -1,6 +1,7 @@ PHP NEWS ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| ?? Mar 2006, PHP 5.1.3RC2 +- Added overflow checks to wordwrap() function. (Ilia) - Removed the E_STRICT deprecation notice from "var". (Ilia) - Fixed debug_zval_dump() to support private and protected members. (Dmitry) - Fixed bug #36629 (SoapServer::handle() exits on SOAP faults). (Dmitry) diff --git a/ext/standard/string.c b/ext/standard/string.c index 5ae92eeec7..4f2897ce53 100644 --- a/ext/standard/string.c +++ b/ext/standard/string.c @@ -676,12 +676,13 @@ PHP_FUNCTION(wordwrap) /* Multiple character line break or forced cut */ if (linelength > 0) { chk = (int)(textlen/linelength + 1); + newtext = safe_emalloc(chk, breakcharlen, textlen + 1); alloced = textlen + chk * breakcharlen + 1; } else { chk = textlen; alloced = textlen * (breakcharlen + 1) + 1; + newtext = safe_emalloc(textlen, (breakcharlen + 1), 1); } - newtext = emalloc(alloced); /* now keep track of the actual new text length */ newtextlen = 0; |