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- From 921e332134620b5b34e3a182fde1dd8d2c15153a Mon Sep 17 00:00:00 2001
- From: "Alfred M. Szmidt" <ams@gnu.org>
- Date: Mon, 10 Jul 2017 20:08:00 +0000
- Subject: [PATCH 25/60] src/hostname.c (set_name): Handle case when
- hostname_new is NULL.
- ---
- ChangeLog | 5 +++++
- src/hostname.c | 2 +-
- 2 files changed, 6 insertions(+), 1 deletion(-)
- diff --git a/ChangeLog b/ChangeLog
- index 72fa48bf..289a6e9f 100644
- --- a/ChangeLog
- +++ b/ChangeLog
- @@ -1,3 +1,8 @@
- +2017-07-10 Omer Anson <oaanson@gmail.com> (tiny change)
- +
- + * src/hostname.c (set_name): Handle case when hostname_new is
- + NULL.
- +
- 2017-07-10 Omer Anson <oaanson@gmail.com> (tiny change)
-
- * ftpd/ftpd.c (options) <max-timeout>: Mention mandatory argument.
- diff --git a/src/hostname.c b/src/hostname.c
- index 6837fd5a..d1f584f8 100644
- --- a/src/hostname.c
- +++ b/src/hostname.c
- @@ -232,7 +232,7 @@ set_name (const hostname_arguments *const args)
- else
- hostname_new = args->hostname_new;
-
- - size = strlen (hostname_new);
- + size = hostname_new ? strlen (hostname_new) : 0;
- if (!size)
- error (EXIT_FAILURE, 0, "Empty hostname");
-
- --
- 2.26.0.292.g33ef6b2f38
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