Pass the correct buffer length to strlcpy() to avoid truncation.

Problem noticed by Edgar Pettijohn III, ok tb@

1 files changed, 1 insertions, 1 deletions

diff --git a/app/xenodm/greeter/Login.c b/app/xenodm/greeter/Login.c
index ce4e8a4b5..6ac176507 100644
--- a/app/xenodm/greeter/Login.c
+++ b/app/xenodm/greeter/Login.c
@@ -754,7 +754,7 @@ SetPrompt (Widget ctx, int promptNum, const char *message,
         return -1;
     }
 
-    strlcpy(prompt, message, messageLen);
+    strlcpy(prompt, message, messageLen + 3);
 
     /* Make sure text prompts have at least two spaces at end */
     e = messageLen;