From 71a4208434701e1fad8854ae7e7744758c0e60ca Mon Sep 17 00:00:00 2001
From: tyrolyean <tyrolyean@tyrolyean.net>
Date: Wed, 29 Apr 2020 00:47:58 +0200
Subject: [PATCH] Also copy null termination

Signed-off-by: tyrolyean <tyrolyean@tyrolyean.net>
---
 src/tools.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/tools.c b/src/tools.c
index 37054b3..879f753 100644
--- a/src/tools.c
+++ b/src/tools.c
@@ -39,7 +39,8 @@ char* insert_string(char * destination, const char* source,
 		/* Out of memory... Failed me.. */
 		return NULL;
 	}
-	memmove(result+offset+src_len, result+offset, dest_orig_len - offset);
+	memmove(result+offset+src_len, result+offset, 
+		(dest_orig_len - offset+1));
 	memcpy(result+offset, source, src_len);
 	return result;