[11194] in Kerberos-V5-bugs
[krbdev.mit.edu #6571] krb5 1.7 memory leak
daemon@ATHENA.MIT.EDU (Arlene Berry " via RT)
Fri Oct 9 00:11:14 2009
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From: "" Arlene Berry " via RT" <rt-comment@krbdev.MIT.EDU>
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To: "'AdminCc of krbdev.mit.edu Ticket #6571'":;"'AdminCc of krbdev.mit.edu Ticket #6571'":;@MIT.EDU
Date: Thu, 8 Oct 2009 22:03:01 +0000 (UTC)
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The enc_padata field that was added to the krb5_enc_kdc_rep_part
structure for 1.7 is being leaked. Our fix is below. It looks like the
second change was done in trunk when the S4U changes were merged.
Modified: src/lib/krb5/asn.1/asn1_k_decode.c
===================================================================
--- src/lib/krb5/asn.1/asn1_k_decode.c 2009-10-07 22:25:00 UTC (rev
37774)
+++ src/lib/krb5/asn.1/asn1_k_decode.c 2009-10-07 22:27:28 UTC (rev
37775)
@@ -668,6 +668,7 @@
krb5_free_last_req(NULL, val->last_req);
krb5_free_principal(NULL, val->server);
krb5_free_addresses(NULL, val->caddrs);
+ krb5_free_pa_data(NULL, val->enc_padata);
val->session = NULL;
val->last_req = NULL;
val->server = NULL;
Modified: src/lib/krb5/krb/kfree.c
===================================================================
--- src/lib/krb5/krb/kfree.c 2009-10-07 22:25:00 UTC (rev 37774)
+++ src/lib/krb5/krb/kfree.c 2009-10-07 22:27:28 UTC (rev 37775)
@@ -297,6 +297,7 @@
krb5_free_last_req(context, val->last_req);
krb5_free_principal(context, val->server);
krb5_free_addresses(context, val->caddrs);
+ krb5_free_pa_data(context, val->enc_padata);
free(val);
}
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