Index: channels/chan_unistim.c
===================================================================
--- channels/chan_unistim.c	(revision 89442)
+++ channels/chan_unistim.c	(working copy)
@@ -3032,14 +3032,14 @@
 		fclose(*f);
 		return;
 	}
-	line[TEXT_LENGTH_MAX + 1] = 0;
+	line[TEXT_LENGTH_MAX] = 0;
 	send_text(TEXT_LINE0, TEXT_NORMAL, pte, line);
 	if (fread(line, TEXT_LENGTH_MAX, 1, *f) != 1) {
 		display_last_error("Can't read callerid entry");
 		fclose(*f);
 		return;
 	}
-	line[TEXT_LENGTH_MAX + 1] = 0;
+	line[TEXT_LENGTH_MAX] = 0;
 	ast_copy_string(pte->device->lst_cid, line, sizeof(pte->device->lst_cid));
 	send_text(TEXT_LINE1, TEXT_NORMAL, pte, line);
 	if (fread(line, TEXT_LENGTH_MAX, 1, *f) != 1) {
@@ -3047,7 +3047,7 @@
 		fclose(*f);
 		return;
 	}
-	line[TEXT_LENGTH_MAX + 1] = 0;
+	line[TEXT_LENGTH_MAX] = 0;
 	send_text(TEXT_LINE2, TEXT_NORMAL, pte, line);
 	fclose(*f);