From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Mon, 16 Nov 2020 18:45:17 +0000 (+0000)
Subject: [Fix] Fix issue with pushing binary formats to Lua strings
X-Git-Tag: 2.7~145
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0daf76ab882d2e2bda63a507e075ca05b59ee7f4;p=thirdparty%2Frspamd.git

[Fix] Fix issue with pushing binary formats to Lua strings
---

diff --git a/contrib/libucl/lua_ucl.c b/contrib/libucl/lua_ucl.c
index fdffad7f1d..f552ce456b 100644
--- a/contrib/libucl/lua_ucl.c
+++ b/contrib/libucl/lua_ucl.c
@@ -598,11 +598,12 @@ static int
 lua_ucl_to_string (lua_State *L, const ucl_object_t *obj, enum ucl_emitter type)
 {
 	unsigned char *result;
+	size_t outlen;
 
-	result = ucl_object_emit (obj, type);
+	result = ucl_object_emit_len (obj, type, &outlen);
 
 	if (result != NULL) {
-		lua_pushstring (L, (const char *)result);
+		lua_pushlstring (L, (const char *)result, outlen);
 		free (result);
 	}
 	else {