diff --git a/ext/phar/phar_internal.h b/ext/phar/phar_internal.h
index 0ab7fb9156e..10be6d4d953 100644
--- a/ext/phar/phar_internal.h
+++ b/ext/phar/phar_internal.h
@@ -511,8 +511,8 @@ static inline void phar_set_inode(phar_entry_info *entry) /* {{{ */
 
 	tmp_len = MIN(MAXPATHLEN, entry->filename_len + entry->phar->fname_len);
 
+	len1 = MIN(entry->phar->fname_len, tmp_len);
 	if (entry->phar->fname) {
-		len1 = MIN(entry->phar->fname_len, tmp_len);
 		memcpy(tmp, entry->phar->fname, len1);
 	}