Created attachment 15125 [details]
ASAN error report
ASAN detected use after free
Fised in master for version 4.11, commit ae9fb92293
Reopening as it should be back-ported to V4-10
Created attachment 15149 [details]
Proposed patch for V4.10
Please select for Samba 4.10.
Pushed to autobuild-v4-10-test.
(In reply to Karolin Seeger from comment #5)
Pushed to v4-10-test.
Closing out bug report.