Bug 14475 - Eventd went away (Bad talloc magic value - access after free)
Summary: Eventd went away (Bad talloc magic value - access after free)
Status: ASSIGNED
Alias: None
Product: Samba 4.1 and newer
Classification: Unclassified
Component: CTDB (show other bugs)
Version: 4.10.8
Hardware: All All
: P5 normal (vote)
Target Milestone: ---
Assignee: Volker Lendecke
QA Contact: Samba QA Contact
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2020-09-01 08:01 UTC by Olivier Garaud
Modified: 2020-09-01 23:40 UTC (History)
1 user (show)

See Also:


Attachments
access after free full log (12.38 KB, text/x-log)
2020-09-01 08:01 UTC, Olivier Garaud
no flags Details

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Description Olivier Garaud 2020-09-01 08:01:47 UTC
Created attachment 16191 [details]
access after free full log

Hi,

After boot CTDB stopped after an access after free:

> ctdb-eventd: startup event failed
> ctdbd: startup event failed
> ctdb-eventd: talloc: access after free error - first free may be at ../../ctdb/event/event_context.c:144
> ctdb-eventd: Bad talloc magic value - access after free
> ctdbd: Eventd went away - exiting
> ctdbd: CTDB daemon shutting down
> ctdb-recoverd: Daemon has exited - shutting down client

See the attached full log.

I've tried to reproduced it without success for now.
I hope that the first free hint may help