dovecot-2.2: doveadm: Make sure we can't accidentally add duplic...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.2/rev/00f306fc5bde
changeset: 18926:00f306fc5bde
user:      Timo Sirainen <tss at iki.fi>
date:      Fri Aug 07 15:32:28 2015 +0300
description:
doveadm: Make sure we can't accidentally add duplicate getopt args.

diffstat:

 src/doveadm/doveadm-mail.c |  2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diffs (12 lines):

diff -r ff17864ba6e0 -r 00f306fc5bde src/doveadm/doveadm-mail.c
--- a/src/doveadm/doveadm-mail.c	Fri Aug 07 15:32:14 2015 +0300
+++ b/src/doveadm/doveadm-mail.c	Fri Aug 07 15:32:28 2015 +0300
@@ -549,6 +549,8 @@
 	/* keep context's getopt_args first in case it contains '+' */
 	if (ctx->getopt_args != NULL)
 		getopt_args = t_strconcat(ctx->getopt_args, getopt_args, NULL);
+	i_assert(master_getopt_str_is_valid(getopt_args));
+
 	ctx->cur_username = getenv("USER");
 	wildcard_user = NULL;
 	while ((c = getopt(argc, argv, getopt_args)) > 0) {