Bug 50644
| Summary: | S4C memory leak in group member cache | ||
|---|---|---|---|
| Product: | UCS | Reporter: | Arvid Requate <requate> |
| Component: | S4 Connector | Assignee: | Arvid Requate <requate> |
| Status: | CLOSED FIXED | QA Contact: | Florian Best <best> |
| Severity: | normal | ||
| Priority: | P5 | CC: | best |
| Version: | UCS 4.4 | Flags: | requate:
Patch_Available+
|
| Target Milestone: | UCS 4.4-3-errata | ||
| Hardware: | Other | ||
| OS: | Linux | ||
| See Also: | https://forge.univention.org/bugzilla/show_bug.cgi?id=50643 | ||
| What kind of report is it?: | Development Internal | What type of bug is this?: | --- |
| Who will be affected by this bug?: | --- | How will those affected feel about the bug?: | --- |
| User Pain: | Enterprise Customer affected?: | ||
| School Customer affected?: | ISV affected?: | ||
| Waiting Support: | Flags outvoted (downgraded) after PO Review: | ||
| Ticket number: | Bug group (optional): | ||
| Max CVSS v3 score: | |||
| Attachments: |
fix_s4c_memory_leak_in_group_member_cache.patch
patch (git:fbest/50644-memory-leak) |
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Created attachment 10274 [details]
patch (git:fbest/50644-memory-leak)
Alternative patch using python's set() which reduces the diff and simplifies the code.
e31e8d76ef | Turn self.group_members_cache_* into a set() 72479b1800 | Fix another self.group_members_cache_ucs type initialization 12d285dfd7 | Advisory OK: fix OK: Code review OK: jenkins-Tests OK: YAML |
Created attachment 10273 [details] fix_s4c_memory_leak_in_group_member_cache.patch From reading the S4-Connector code I think the s4().group_members_cache_* could be growing indefinitely, see attached patch.