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make sure there are splace for storing ETYPE_NULL att the end of the array

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Love Hornquist Astrand
2009-09-20 21:57:20 -07:00
parent 4018b7bb84
commit b7bae0b201
1 changed files with 2 additions and 2 deletions
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4
lib/krb5/init_creds_pw.c
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@@ -1473,13 +1473,13 @@ krb5_init_creds_set_keytab(krb5_context context,
goto next;
/* add enctype to supported list */
ptr = realloc(etypes, sizeof(etypes[0]) * (netypes + 1));
ptr = realloc(etypes, sizeof(etypes[0]) * (netypes + 2));
if (ptr == NULL)
goto next;
etypes = ptr;
etypes[netypes] = entry.keyblock.keytype;
etypes[netypes + 1] = 0;
etypes[netypes + 1] = ETYPE_NULL;
netypes++;
next:
krb5_kt_free_entry(context, &entry);