Bug 43236

Summary: UMC tries to delete child objects on objects known to never have child objects
Product: UCS Reporter: Florian Best <best>
Component: UMC (Generic)Assignee: Florian Best <best>
Status: CLOSED FIXED QA Contact: Felix Botner <botner>
Severity: normal    
Priority: P5 CC: best, gohmann, sieverdingbeck, steuwer
Version: UCS 3.2   
Target Milestone: UCS 4.1-4-errata   
Hardware: Other   
OS: Linux   
What kind of report is it?: Bug Report What type of bug is this?: 5: Major Usability: Impairs usability in key scenarios
Who will be affected by this bug?: 1: Will affect a very few installed domains How will those affected feel about the bug?: 2: A Pain – users won’t like this once they notice it
User Pain: 0.057 Enterprise Customer affected?: Yes
School Customer affected?: ISV affected?:
Waiting Support: Flags outvoted (downgraded) after PO Review:
Ticket number: Bug group (optional): Large environments
Max CVSS v3 score:
Bug Depends on: 43195    
Bug Blocks:    

Description Florian Best univentionstaff 2016-12-21 12:42:20 CET 
The changes needs to be merged to UCS 4.1-4.

+++ This bug was initially created as a clone of Bug #43195 +++

Due to https://forge.univention.org/bugzilla/show_bug.cgi?id=23835 the UMC tries to do a recursive delete always and thus also on objects that are known to never have child objects.

In large environments with configured size.unchecked limits the search for child objects might exceed the unchecked limit and the delete operation using the UMC will fail in this case.
Comment 1 Florian Best univentionstaff 2017-01-10 11:21:55 CET 
univention-directory-manager-modules (11.0.3-55):
r75649 | Bug #43236: don't search for children of objects which doesn't have subordinates to prevent administrative limits

univention-directory-manager-modules.yaml:
r75650 | YAML Bug #43236

UCS 4.2:
univention-directory-manager-modules (12.0.11-5):
r75648 | Bug #43236: don't search for children of objects which doesn't have subordinates to prevent administrative limits
Comment 2 Felix Botner univentionstaff 2017-01-10 13:33:25 CET 
OK - handlers/__init__._remove()
OK - merged to 4.2
OK - YAML
Comment 3 Janek Walkenhorst univentionstaff 2017-01-11 12:19:33 CET 
<http://errata.software-univention.de/ucs/4.1/375.html>