adcli/SOURCES/0002-Use-strdup-if-offset-are-used.patch

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2020-07-14 01:03:58 +00:00
From 4ba49015ca1ad98c03a209a11862f8e00d00fbd0 Mon Sep 17 00:00:00 2001
From: Sumit Bose <sbose@redhat.com>
Date: Wed, 24 Aug 2016 16:19:36 +0200
Subject: [PATCH 02/23] Use strdup() if offset are used
Strings with an offset to the original starting point must be copied
because otherwise they cannot be properly freed later.
---
library/adenroll.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/library/adenroll.c b/library/adenroll.c
index d1020e9..05885d0 100644
--- a/library/adenroll.c
+++ b/library/adenroll.c
@@ -1318,9 +1318,9 @@ load_keytab_entry (krb5_context k5,
} else if (!enroll->host_fqdn && _adcli_str_has_prefix (name, "host/") && strchr (name, '.')) {
/* Skip host/ prefix */
- enroll->host_fqdn = name + 5;
- _adcli_info ("Found host qualified name in keytab: %s", name);
- name = NULL;
+ enroll->host_fqdn = strdup (name + 5);
+ return_val_if_fail (enroll->host_fqdn != NULL, FALSE);
+ _adcli_info ("Found host qualified name in keytab: %s", enroll->host_fqdn);
}
}
--
2.14.4