commit 7c0ded8: [Fix] Sigh, another email to string fix

[Vsevolod Stakhov]

Author: Vsevolod Stakhov
Date: 2019-10-22 15:52:27 +0100
URL: https://github.com/rspamd/rspamd/commit/7c0ded82ed4f4d179226e16912b8529d82f5d9a8 (HEAD -> master)

[Fix] Sigh, another email to string fix

---
 src/lua/lua_url.c | 24 +++++++++---------------
 1 file changed, 9 insertions(+), 15 deletions(-)

diff --git a/src/lua/lua_url.c b/src/lua/lua_url.c
index 57be4c009..4b923d3ef 100644
--- a/src/lua/lua_url.c
+++ b/src/lua/lua_url.c
@@ -302,21 +302,15 @@ lua_url_tostring (lua_State *L)
 
 	if (url != NULL && url->url != NULL) {
 		if (url->url->protocol == PROTOCOL_MAILTO) {
-			if (url->url->userlen + 1 + url->url->hostlen == url->url->urllen) {
-				lua_pushlstring (L, url->url->string, url->url->urllen);
-			}
-			else {
-				/* TODO: not efficient */
-				gchar *tmp = g_malloc (url->url->userlen + 1 +
-						url->url->hostlen);
-				memcpy (tmp, url->url->user, url->url->userlen);
-				tmp[url->url->userlen] = '@';
-				memcpy (tmp + url->url->userlen + 1, url->url->host,
-						url->url->hostlen);
-
-				lua_pushlstring (L, tmp, url->url->userlen + 1 + url->url->hostlen);
-				g_free (tmp);
-			}
+			gchar *tmp = g_malloc (url->url->userlen + 1 +
+								   url->url->hostlen);
+			memcpy (tmp, url->url->user, url->url->userlen);
+			tmp[url->url->userlen] = '@';
+			memcpy (tmp + url->url->userlen + 1, url->url->host,
+					url->url->hostlen);
+
+			lua_pushlstring (L, tmp, url->url->userlen + 1 + url->url->hostlen);
+			g_free (tmp);
 		}
 		else {
 			lua_pushlstring (L, url->url->string, url->url->urllen);