The var "i" is already in use iterating realmnames.
Signed-off-by: Benjamin Coddington <bcodding@xxxxxxxxxx>
Fixes: "6597e391 gssd: Don't assume the machine account will be in uppercase"
---
utils/gssd/krb5_util.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/utils/gssd/krb5_util.c b/utils/gssd/krb5_util.c
index 8ef8184..8dc64fe 100644
--- a/utils/gssd/krb5_util.c
+++ b/utils/gssd/krb5_util.c
@@ -796,7 +796,7 @@ find_keytab_entry(krb5_context context, krb5_keytab kt, const char *tgtname,
char **realmnames = NULL;
char myhostname[NI_MAXHOST], targethostname[NI_MAXHOST];
char myhostad[NI_MAXHOST+1];
- int i, j, retval;
+ int i, j, k, retval;
char *default_realm = NULL;
char *realm;
char *k5err = NULL;
@@ -941,8 +941,8 @@ find_keytab_entry(krb5_context context, krb5_keytab kt, const char *tgtname,
* moving on to the svcname
*/
if (strcmp(svcnames[j],"$") == 0 && !tried_upper) {
- for (i = 0; myhostad[i] != '$'; ++i) {
- myhostad[i] = toupper(myhostad[i]);
+ for (k = 0; myhostad[k] != '$'; ++k) {
+ myhostad[k] = toupper(myhostad[k]);
}
j--;
tried_upper = 1;
--
1.7.1
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