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(tokey): catch warnings, free memory after use.

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Based on Coverity NetBSD CID#1894


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@17010 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2006-04-07 18:50:40 +00:00
parent dca15243a2
commit 39fbe46845
1 changed files with 9 additions and 2 deletions
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11
kdc/string2key.c
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@@ -74,17 +74,24 @@ tokey(krb5_context context,
krb5_salt salt, krb5_salt salt,
const char *label) const char *label)
{ {
krb5_error_code ret;
int i; int i;
krb5_keyblock key; krb5_keyblock key;
char *e; char *e;
krb5_string_to_key_salt(context, enctype, pw, salt, &key);
krb5_enctype_to_string(context, enctype, &e); ret = krb5_string_to_key_salt(context, enctype, pw, salt, &key);
if (ret)
krb5_err(context, 1, ret, "krb5_string_to_key_salt");
ret = krb5_enctype_to_string(context, enctype, &e);
if (ret)
krb5_err(context, 1, ret, "krb5_enctype_to_string");
printf(label, e); printf(label, e);
printf(": "); printf(": ");
for(i = 0; i < key.keyvalue.length; i++) for(i = 0; i < key.keyvalue.length; i++)
printf("%02x", ((unsigned char*)key.keyvalue.data)[i]); printf("%02x", ((unsigned char*)key.keyvalue.data)[i]);
printf("\n"); printf("\n");
krb5_free_keyblock_contents(context, &key); krb5_free_keyblock_contents(context, &key);
free(e);
} }
int int