https://bugs.openldap.org/show_bug.cgi?id=9620
Issue ID: 9620
Summary: back-monitor: search can access a persistent entry
freed in the meantime
Product: OpenLDAP
Version: unspecified
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: ---
Component: backends
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
With ITS#9600 there is now code that adds and removes "persistent" monitor
entries outside a server pause. A concurrent cn=monitor search lists all
children first and sends them later - monitor is happy to free some of them in
the meantime.
It seems to me that the monitor cache should be protected by a rw mutex
instead, which would be held for reading while a search is happening.
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