From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Thu, 10 Oct 2019 10:15:25 +0000 (+0100)
Subject: [Minor] Fix creation of the text from table
X-Git-Tag: 2.0~28
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=614b48d55f1a4084fd4ef9de95603ba4334e6837;p=thirdparty%2Frspamd.git

[Minor] Fix creation of the text from table
---

diff --git a/src/lua/lua_text.c b/src/lua/lua_text.c
index 63b1b22a8d..d02e1f5aa2 100644
--- a/src/lua/lua_text.c
+++ b/src/lua/lua_text.c
@@ -215,8 +215,11 @@ lua_text_fromtable (lua_State *L)
 			}
 		}
 
+		if (i != tblen - 1) {
+			textlen += dlen;
+		}
+
 		lua_pop (L, 1);
-		textlen += dlen;
 	}
 
 	/* Allocate new text */
@@ -243,7 +246,10 @@ lua_text_fromtable (lua_State *L)
 			}
 		}
 
-		memcpy (dest, delim, dlen);
+		if (i != tblen - 1) {
+			memcpy (dest, delim, dlen);
+		}
+
 		lua_pop (L, 1);
 	}