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Bug #5320

closed

panic in smb_com_locking_andx

Added by Gordon Ross over 7 years ago. Updated over 7 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
-
Start date:
2014-11-13
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
needs-triage
Gerrit CR:

Description

The system panicked in null pointer dereference:

> ::status
debugging crash dump vmcore.0 (64-bit) from sgc01
operating system: 5.11 NexentaOS_134f (i86pc)
panic message:
BAD TRAP: type=e (#pf Page fault) rp=ffffff01eaf78930 addr=158 occurred in module "unix" due
to a NULL pointer dereference
dump content: kernel pages only
(curproc requested, but a kernel thread panicked)
Full panic stack reported in messages file:
2014 Apr 24 14:17:06 ffffff4492f13070 ss: 38
2014 Apr 24 14:17:06 ffffff4492e0aa70
2014 Apr 24 14:17:06 ffffff43edc51570 ffffff01eaf78810 unix:die+dd ()
2014 Apr 24 14:17:06 ffffff4311e7c870 ffffff01eaf78920 unix:trap+177b ()
2014 Apr 24 14:17:06 ffffff43ea6d5430 ffffff01eaf78930 unix:cmntrap+e6 ()
2014 Apr 24 14:17:06 ffffff43edc60630 ffffff01eaf78a70 unix:mutex_enter+b ()
2014 Apr 24 14:17:06 ffffff4492f471b0 ffffff01eaf78ae0 smbsrv:smb_com_locking_andx+c3 ()
2014 Apr 24 14:17:06 ffffff43edc11230 ffffff01eaf78b80 smbsrv:smb_dispatch_request+4d0 ()
2014 Apr 24 14:17:06 ffffff4492fb2870 ffffff01eaf78bb0 smbsrv:smb_session_worker+7c ()
2014 Apr 24 14:17:06 ffffff43edc5c370 ffffff01eaf78c40 genunix:taskq_d_thread+b1 ()
2014 Apr 24 14:17:06 ffffff42e2a9a630 ffffff01eaf78c50 unix:thread_start+8 ()
2014 Apr 24 14:17:06 ffffff43ed0f6930
2014 Apr 24 14:17:06 ffffff4492e016b0 syncing file systems...
2014 Apr 24 14:17:08 ffffff4492f705b0 done
2014 Apr 24 14:17:09 ffffff4492ded4f0

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