[SVN-4742] authz group cannot refer to multiple groups

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 1.10.0
• Component/s: libsvn_repos
• Assignee: Unassigned
• Reporter: Philip Martin
• Created: 07/May/18 17:00
• Updated: 07/May/18 17:36
• Resolved: 07/May/18 17:01

Description

As reported on users, a groups that refers to more than one group doesn't work:

[groups]
GuserA = userA
GuserB = userB
GroupA = @GuserA, @GuserB

The problem is that expand_group_callback() overwites the members variable when it recurses.