When 'adhostoverride' is "not set", which
is most of the time, adhostoverride is not freed.
Signed-off-by: Steve Dickson <steved@xxxxxxxxxx>
---
utils/gssd/krb5_util.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/utils/gssd/krb5_util.c b/utils/gssd/krb5_util.c
index a1c43d2..85f60ae 100644
--- a/utils/gssd/krb5_util.c
+++ b/utils/gssd/krb5_util.c
@@ -799,7 +799,7 @@ find_keytab_entry(krb5_context context, krb5_keytab kt,
int tried_all = 0, tried_default = 0, tried_upper = 0;
krb5_principal princ;
const char *notsetstr = "not set";
- char *adhostoverride;
+ char *adhostoverride = NULL;
/* Get full target hostname */
@@ -827,7 +827,6 @@ find_keytab_entry(krb5_context context, krb5_keytab kt,
adhostoverride);
/* No overflow: Windows cannot handle strings longer than 19 chars */
strcpy(myhostad, adhostoverride);
- free(adhostoverride);
} else {
strcpy(myhostad, myhostname);
for (i = 0; myhostad[i] != 0; ++i) {
@@ -836,6 +835,8 @@ find_keytab_entry(krb5_context context, krb5_keytab kt,
myhostad[i] = '$';
myhostad[i+1] = 0;
}
+ if (adhostoverride)
+ krb5_free_string(context, adhostoverride);
if (!srchost) {
retval = get_full_hostname(myhostname, myhostname, sizeof(myhostname));
--
2.24.1
