From: Antony Dovgal <tony2001@php.net>
Date: Wed, 4 Oct 2006 10:52:32 +0000 (+0000)
Subject: return false on invalid mode and don't segfault
X-Git-Tag: RELEASE_1_0_0RC1~1433
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8d85069827d3324d1512068d9d380fe5f9976110;p=php

return false on invalid mode and don't segfault
---

diff --git a/ext/standard/string.c b/ext/standard/string.c
index fab460e265..9ad5f74e1f 100644
--- a/ext/standard/string.c
+++ b/ext/standard/string.c
@@ -6465,6 +6465,7 @@ PHP_FUNCTION(count_chars)
 		}
 		if (UG(unicode) && mode != 1) {
 			php_error_docref(NULL TSRMLS_CC, E_WARNING, "Only mode=1 is supported with Unicode strings");
+			RETURN_FALSE;
 		}
 	}