You are here: Foswiki>Tasks Web>Item836 (23 Feb 2009, KennethLavrsen)Edit Attach

Item836: view of raw information on a topic that doesn't exist causes BOOM

Priority: Urgent
Current State: Closed
Released In: 1.0.1
Target Release: patch
Applies To: Engine
Reported By: WillNorris
Waiting For:
Last Change By: KennethLavrsen
see , and you will get

Foswiki detected an internal error - please check your Foswiki logs and webserver logs for more information.
Can't call method "text" on an undefined value

note that doesn't exist

-- WillNorris - 22 Jan 2009

Do not like Booms. Raising to urgent as this one must be easy to fix.

-- KennethLavrsen - 22 Jan 2009

I just verified this issue and the problem is at

    if ($raw) {
        $indexableView = 0;
        $logEntry .= ' raw=' . $raw;
        if ( $raw eq 'debug' || $raw eq 'all' ) {
            $text = $store->getDebugText( $meta, $text );

This code is executed even if the topic doesn't exist ($meta and $text are undefined), then the getDebugText dies. Two notes:
  • getDebugText can't die
  • if a user asks for raw view of a topic that doesn't exist, the "This Topic doesn't exist" page should be displayed.

-- GilmarSantosJr - 22 Jan 2009

Th fix was really simple: set $raw to the null string if the topic doesn't exist, like it's done for other variables. This is enough to fix the reported issue, so Waiting for Release

-- GilmarSantosJr - 22 Jan 2009

ItemTemplate edit

Summary view of raw information on a topic that doesn't exist causes BOOM
ReportedBy WillNorris
Codebase 1.0.0, 1.0.0 beta3, 1.0.0 beta2, 1.0.0 beta1, trunk
SVN Range Foswiki-1.0.0, Thu, 08 Jan 2009, build 1878
AppliesTo Engine
Priority Urgent
CurrentState Closed
Checkins distro:8440ba859a12
TargetRelease patch
ReleasedIn 1.0.1
Topic revision: r7 - 23 Feb 2009, KennethLavrsen - This page was cached on 22 Oct 2021 - 10:59.

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