fix typo (patch by Mike Wallner)

diff --git a/Zend/zend_API.h b/Zend/zend_API.h
index 2a23b47223a0eb4a77dcdc76911803d4d705f392..9333a4225a3739e057817983ceb7089ae67ad6cc 100644 (file)
--- a/Zend/zend_API.h
+++ b/Zend/zend_API.h
@@ -1252,7 +1252,7 @@ ZEND_API int add_index_zval(zval *arg, ulong index, zval *value);
 
 #define add_index_ascii_stringl(arg, idx, str, length, flags) do { \
                if (UG(unicode)) { \
-                       int ___u_len; \
+                       int ___u_len = length; \
                        UChar *___u_str = zend_ascii_to_unicode((str), (___u_len)+1 ZEND_FILE_LINE_CC); \
                        if ((flags) & ZSTR_AUTOFREE) { \
                                efree(str); \