Bug 15280 - irpc_destructor may crash during shutdown
Summary: irpc_destructor may crash during shutdown
Status: RESOLVED FIXED
Alias: None
Product: Samba 4.1 and newer
Classification: Unclassified
Component: Other (show other bugs)
Version: 4.17.4
Hardware: All All
: P5 normal (vote)
Target Milestone: ---
Assignee: Jule Anger
QA Contact: Samba QA Contact
URL: https://gitlab.com/samba-team/samba/-...
Keywords:
Depends on:
Blocks:
 
Reported: 2023-01-06 13:20 UTC by Stefan Metzmacher
Modified: 2024-11-19 14:48 UTC (History)
2 users (show)

See Also:

Attachments
fix for 4.16 and 4.17, cherry-picked from master (2.81 KB, patch)
2023-01-09 16:10 UTC, Björn Baumbach 		slow: review+
Details
Additional fix for v4-19-test (1.36 KB, text/plain)
2024-09-18 19:59 UTC, Stefan Metzmacher 		slow: review+
Details
Additional fix for v4-20-test (1.36 KB, text/plain)
2024-09-18 19:59 UTC, Stefan Metzmacher 		slow: review+
Details
Additional fix for v4-21-test (1.36 KB, text/plain)
2024-09-18 20:00 UTC, Stefan Metzmacher 		slow: review+
Details
View All Add an attachment (proposed patch, testcase, etc.)

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Description Stefan Metzmacher 2023-01-06 13:20:47 UTC 
During shutdown of 'samba' we may hit a crash in irpc_destructor() if
the related imessaging_context is already destroyed.
Comment 1 Samba QA Contact 2023-01-06 15:05:03 UTC 
This bug was referenced in samba master:

0d096931196524a2d1bf59470bc629dc9231131e
Comment 2 Björn Baumbach 2023-01-09 16:10:49 UTC 
Created attachment 17722 [details]
fix for 4.16 and 4.17, cherry-picked from master
Comment 3 Ralph Böhme 2023-01-09 16:31:03 UTC 
Reassinging to Jule for inclusion in 4.16 and 4.17.
Comment 4 Jule Anger 2023-01-13 09:24:27 UTC 
Pushed to autobuild-v4-{17,16}-test.
Comment 5 Samba QA Contact 2023-01-13 10:32:20 UTC 
This bug was referenced in samba v4-16-test:

a1fa2c18e566c8bfd670365ec2d875ad62648d77
Comment 6 Samba QA Contact 2023-01-13 11:57:19 UTC 
This bug was referenced in samba v4-17-test:

cedb4ff4ca9ed2ca195287917904579cadce1c68
Comment 7 Jule Anger 2023-01-13 12:14:34 UTC 
Closing out bug report.

Thanks!
Comment 8 Samba QA Contact 2023-01-26 17:52:30 UTC 
This bug was referenced in samba v4-17-stable (Release samba-4.17.5):

cedb4ff4ca9ed2ca195287917904579cadce1c68
Comment 9 Samba QA Contact 2023-02-16 16:38:29 UTC 
This bug was referenced in samba v4-16-stable (Release samba-4.16.9):

a1fa2c18e566c8bfd670365ec2d875ad62648d77
Comment 10 Samba QA Contact 2024-09-18 19:46:04 UTC 
This bug was referenced in samba master:

a14320461e3abb56f5dacc90ca73bc1143270394
Comment 11 Stefan Metzmacher 2024-09-18 19:58:17 UTC 
There's an additional fix needed...
Comment 12 Stefan Metzmacher 2024-09-18 19:59:10 UTC 
Created attachment 18443 [details]
Additional fix for v4-19-test
Comment 13 Stefan Metzmacher 2024-09-18 19:59:49 UTC 
Created attachment 18444 [details]
Additional fix for v4-20-test
Comment 14 Stefan Metzmacher 2024-09-18 20:00:21 UTC 
Created attachment 18445 [details]
Additional fix for v4-21-test
Comment 15 Ralph Böhme 2024-10-02 13:43:14 UTC 
Reassigning to Jule for inclusion in 4.19, 4.20 and 4.21.
Comment 16 Jule Anger 2024-10-02 14:33:49 UTC 
Pushed to autobuild-v4-{21,20,19}-test.
Comment 17 Samba QA Contact 2024-10-02 15:38:11 UTC 
This bug was referenced in samba v4-19-test:

13cfe36b6188df8cfd88f10850a5866af19b0e71
Comment 18 Samba QA Contact 2024-10-02 15:57:13 UTC 
This bug was referenced in samba v4-20-test:

fa2041cef6424b8b5bffdc4a3e5f107648eeb12f
Comment 19 Samba QA Contact 2024-10-02 16:47:03 UTC 
This bug was referenced in samba v4-21-test:

f36c7d623bafe6c53131adc09cd4e25f2012f848
Comment 20 Jule Anger 2024-10-04 07:57:02 UTC 
Closing out bug report.

Thanks!
Comment 21 Samba QA Contact 2024-10-14 11:32:59 UTC 
This bug was referenced in samba v4-21-stable (Release samba-4.21.1):

f36c7d623bafe6c53131adc09cd4e25f2012f848
Comment 22 Samba QA Contact 2024-10-17 12:04:45 UTC 
This bug was referenced in samba v4-19-stable (Release samba-4.19.9):

13cfe36b6188df8cfd88f10850a5866af19b0e71
Comment 23 Samba QA Contact 2024-11-19 14:48:55 UTC 
This bug was referenced in samba v4-20-stable (Release samba-4.20.6):

fa2041cef6424b8b5bffdc4a3e5f107648eeb12f