https://bugs.openldap.org/show_bug.cgi?id=10186
Issue ID: 10186
Summary: Overlay response callbacks should ignore op->o_abandon
Product: OpenLDAP
Version: 2.6.7
Hardware: All
OS: All
Status: UNCONFIRMED
Keywords: needs_review
Severity: normal
Priority: ---
Component: overlays
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Overlays that need to perform other DB write operations in their response
callbacks usually create a new Operation by copying the existing *op. If the op
had its o_abandon flag set, then every op the overlay starts will be
immediately abandoned instead of executing. They should zero out the
op->o_abandon flag, because the fact that the response callback got invoked
means the original operation already completed. If the main op actually
observed the abandon request, the response callbacks wouldn't have gotten
triggered.
This in particular affects the memberof overlay, which must perform other
modifications after the main op completes. It also affects the contrib
autogroup overlay. It might be relevant for accesslog as well, but I haven't
looked at that yet.
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