Content-Type: text/plain; charset="US-ASCII" X-RT-Original-Encoding: us-ascii Content-Length: 1884 > On 12/3/2010 9:27 AM, David R Boldt via RT wrote: > > > > This morning KFW 3.2.2 began crashing immediately after the packets > > containing DNS resolution > > results are returned to kinit. We have an Active Directory infrastructure > > with 103 KDCs; Is there a limit > > in the libraries that we may be encroaching on? > > I suspect that the limit that is being reached is the maximum response > size in the wshelp32.dll resolver interface. > > A crash dump would be helpful in identifying the actual cause. Function Arg 1 Arg 2 Arg 3 Source wshelp32!do_res_search+290 0146da74 00000001 00000021 wshelp32!res_search+209 0146dcb4 00000001 00000021 krb5_32!res_search+30 0146dcb4 00000001 00000021 krb5_32!krb5int_dns_init+f4 0146dc90 0146dcb4 00000001 krb5_32!krb5int_make_srv_query_realm+119 00f0c6f4 1c0884a0 1c088d80 krb5_32!krb5_locate_srv_dns_1+27 00f0c6f4 1c0884a0 1c088d80 krb5_32!dns_locate_server+eb 00f92908 00f0c6f4 0146df1c krb5_32!krb5int_locate_server+90 00f92908 00f0c6f4 0146e018 krb5_32!krb5_locate_kdc+28 00f92908 00f0c6f4 0146e018 krb5_32!krb5_sendto_kdc+132 00f92908 00effa28 00f0c6f4 krb5_32!send_as_request+8b 00f92908 0146e1b0 0146e160 krb5_32!krb5_get_init_creds+692 00f92908 0146f0a8 00f0c6f0 krb5_32!krb5_get_init_creds_password+10a 00f92908 0146f0a8 00f0c6f0 krb5cred!khm_krb5_kinit+3b9 00000000 00eff600 00000000 krb5cred!k5_kinit_fiber_proc+12f 00000000 00000000 00000000 kernel32!GetModuleFileNameA+1b4 01227004 00000000 00000000 kernel32!ConvertThreadToFiber+93 00000000 00000000 00000000 -- David Boldt