I thought I would just add another backtrace from a core file that occurred today on a machine where winbind crashed several times:
#0 0x00007f089b9b6a75 in raise () from /lib/libc.so.6 #1 0x00007f089b9ba5c0 in abort () from /lib/libc.so.6 #2 0x00007f089de5c450 in dump_core () at lib/fault.c:337 #3 0x00007f089de6d27e in smb_panic (why=<value optimized out>) at lib/util.c:1496 #4 0x00007f089de5c84d in fault_report (sig=11) at lib/fault.c:52 #5 sig_fault (sig=11) at lib/fault.c:75 #6 <signal handler called> #7 rpc_pipe_np_smb_conn (p=0x0) at rpc_client/rpc_transport_np.c:402 #8 0x00007f089df48048 in rpccli_set_timeout (rpc_cli=0x0, timeout=35000) at rpc_client/cli_pipe.c:2956 #9 0x00007f089dde27a1 in winbindd_lookup_sids (mem_ctx=0x7f089e746290, domain=<value optimized out>, num_sids=<value optimized out>, sids=<value optimized out>, domains=0x7fffa6901bd0, names=0x7fffa6901be0, types=0x7fffa6901bd8) at winbindd/winbindd_rpc.c:1221 #10 0x00007f089dde5092 in lookup_groupmem (domain=0x7f089e7a4a00, mem_ctx=0x7f089e745eb0, group_sid=0x7f089e79ca60, num_names=0x7fffa6901f1c, sid_mem=<value optimized out>, names=<value optimized out>, name_types=0x7fffa6901ee8) at winbindd/winbindd_ads.c:1124 #11 0x00007f089ddcc503 in lookup_groupmem (domain=<value optimized out>, mem_ctx=<value optimized out>, group_sid=<value optimized out>, num_names=0x7fffa6901f1c, sid_mem=0x7fffa6901ed8, names=0x7fffa6901ee0, name_types=0x7fffa6901ee8) at winbindd/winbindd_cache.c:2211 #12 0x00007f089ddbf5e7 in expand_groups (domain=0x7f089e7a4a00, state=<value optimized out>, group_sid=<value optimized out>, group_name_type=SID_NAME_DOM_GRP, num_gr_mem=<value optimized out>, gr_mem=<value optimized out>, gr_mem_len=0x7fffa69022a8) at winbindd/winbindd_group.c:468 #13 fill_grent_mem (domain=0x7f089e7a4a00, state=<value optimized out>, group_sid=<value optimized out>, group_name_type=SID_NAME_DOM_GRP, num_gr_mem=<value optimized out>, gr_mem=<value optimized out>, gr_mem_len=0x7fffa69022a8) at winbindd/winbindd_group.c:604 #14 0x00007f089ddc0a9f in getgrsid_sid2gid_recv (private_data=0x7f089e767140, success=<value optimized out>, gid=4549) at winbindd/winbindd_group.c:866 #15 0x00007f089ddb9ba0 in process_loop (argc=<value optimized out>, argv=<value optimized out>, envp=<value optimized out>) at winbindd/winbindd.c:1115 #16 main (argc=<value optimized out>, argv=<value optimized out>, envp=<value optimized out>) at winbindd/winbindd.c:1440 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/667269 Title: winbind crashes -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs