Bug 11099 - smbd core dump on smbclient access
smbd core dump on smbclient access
Status: NEW
Product: Samba 4.1 and newer
Classification: Unclassified
Component: File services
x64 Linux
: P5 normal
: 4.3
Assigned To: Samba QA Contact
Samba QA Contact
Depends on:
  Show dependency treegraph
Reported: 2015-02-13 20:17 UTC by majin3.mail
Modified: 2018-09-18 06:57 UTC (History)
2 users (show)

See Also:

smb.conf, smbclient log and journalctl for smbd (7.16 KB, text/plain)
2015-02-13 20:17 UTC, majin3.mail
no flags Details

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Description majin3.mail 2015-02-13 20:17:57 UTC
Created attachment 10728 [details]
smb.conf, smbclient log and journalctl for smbd

Accessing a samba share using smbclient (like smbclient //hostname/sharename -Uusername) causes a core dump to happen on my system.
Accessing the share using a Windows 8.1 client works fine. Accessing the Windows 8.1 shares using smbclient also works fine.

Logs and smb.conf are attached.

System: Arch x86_64 with 4.1.16 Samba and smbclient (from repository)
Comment 1 majin3.mail 2015-02-13 20:28:32 UTC
A smbd restart actually solved it. I was trying to avoid restarting it because I tried to debug a performance issue that disappears after a restart.
But oh well, can't hurt submitting it I guess.
Comment 2 amitkuma 2018-09-18 06:56:55 UTC
Hello majin3,
smb.conf, coredump are not attached on ticket. Only syslog of samba crash are there.
If you still find issues with latest version of samba, please attach coredump,smb.conf