From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Sat, 16 Oct 2021 11:14:43 +0000 (+0100)
Subject: [Minor] Check returned value
X-Git-Tag: 3.1~39
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=90d148b039be2d89a55dd3f3646dc6deb8f87208;p=thirdparty%2Frspamd.git

[Minor] Check returned value
---

diff --git a/src/lua/lua_util.c b/src/lua/lua_util.c
index 1ac69365a4..fd3db07749 100644
--- a/src/lua/lua_util.c
+++ b/src/lua/lua_util.c
@@ -1501,7 +1501,13 @@ lua_util_glob (lua_State *L)
 		pattern = luaL_checkstring (L, i);
 
 		if (pattern) {
-			glob (pattern, flags, NULL, &gl);
+			if (glob (pattern, flags, NULL, &gl) != 0) {
+				/* There is no way to return error here, so just create an table */
+				lua_createtable (L, 0, 0);
+				globfree (&gl);
+
+				return 1;
+			}
 		}
 	}