It's better to know the version is "unknown", rather than ""

diff --git a/ext/iconv/iconv.c b/ext/iconv/iconv.c
index b5b999deb965202f23ef5400c29867b009fc9931..e71158e63604bc19202ebb0608a46a71912a7cb8 100644 (file)
--- a/ext/iconv/iconv.c
+++ b/ext/iconv/iconv.c
@@ -128,7 +128,7 @@ static void php_iconv_init_globals(zend_iconv_globals *iconv_globals)
 /* {{{ PHP_MINIT_FUNCTION */
 PHP_MINIT_FUNCTION(miconv)
 {
-       char *version = "";
+       char *version = "unknown";
 
        ZEND_INIT_MODULE_GLOBALS(iconv, php_iconv_init_globals, NULL);
        REGISTER_INI_ENTRIES();