# HG changeset patch
# User Mychaela Falconia <falcon@freecalypso.org>
# Date 1534013994 0
# Node ID ed9b67e7e741405339d24a753b9bf9413790d18c
# Parent  c0716b2ddfce016000afc2fff5fac9434330c9ac
fcup-smsend: fixed bug in the handling of -W with no dest address argument

The original code checked for argv[optind+1] when argv[optind] is NULL;
on most systems this bogus code gets the first line of the environment,
which is clearly not what we are after.  Fixed the code to check argc
instead.

diff -r c0716b2ddfce -r ed9b67e7e741 uptools/atcmd/smsend_main.c
--- a/uptools/atcmd/smsend_main.c	Sun Mar 18 18:40:41 2018 +0000
+++ b/uptools/atcmd/smsend_main.c	Sat Aug 11 18:59:54 2018 +0000
@@ -92,7 +92,7 @@
 			"error: destination address argument is invalid\n");
 		exit(ERROR_USAGE);
 	}
-	if (!argv[optind+1])
+	if (argc < optind + 2)
 		return(0);
 	if (strlen(argv[optind+1]) > MAX_MSG_CHARS*2) {
 		fprintf(stderr, "error: message argument is too long\n");