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Item7222: Trailing space in DENYTOPIC* causes the access allowed to anybody

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AppliesTo: Component: Priority: CurrentState: WaitingFor: TargetRelease ReleasedIn
Engine   Urgent Closed   major 6.0.0

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Summary:
Reported By:
Codebase:
Applies To:
Component:
Priority:
Current State:
Waiting For:
Target Release:
Released In:
 

Detail

If a DENYTOPIC* variable (e.g. DENYTOPICVIEW) has a trailing space in its value, the value is regarded as empty and the operation is allowed to anybody.

This is because the value's non-emptiness not is checked by $denyText =~ /\S$/, which if false if there is a trailing space.

$ in the matching pattern must be deleted.

-- TWiki:Main/HideyoImazu - 2013-04-10

ItemTemplate
Summary Trailing space in DENYTOPIC* causes the access allowed to anybody
ReportedBy TWiki:Main.HideyoImazu
Codebase ~twiki4
SVN Range TWiki-5.1.3-trunk, Tue, 09 Apr 2013, build 25733
AppliesTo Engine
Component

Priority Urgent
CurrentState Closed
WaitingFor

Checkins TWikirev:25742 TWikirev:25743 TWikirev:25744
TargetRelease major
ReleasedIn 6.0.0
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Topic revision: r7 - 2013-10-15 - PeterThoeny
 
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