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List:       flightgear-devel
Subject:    Re: [Flightgear-devel] Seg fault bisected to 1bafe15c4cc5 ("Adding highlighting system.")
From:       James Hogan <james () albanarts ! com>
Date:       2021-10-08 22:01:30
Message-ID: CAAG0J993=wM=O3WDUf8wxQdV5BV6NHnDKwB4vixFmsEw2=FpKA () mail ! gmail ! com
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On Fri, 8 Oct 2021 at 22:58, Julian Smith <jules@op59.net> wrote:
>
> Ah, this looks like my new Highlight subsystem is not initialising its
> SGPropertyNode_ptr correctly.
>
> I should be able to push a fix in the next hour or so.
>
> In the meantime this might be a possible workaround:
>
> --- a/src/GUI/Highlight.cxx
> +++ b/src/GUI/Highlight.cxx
> @@ -413,7 +413,7 @@ int Highlight::highlight_nodes(osg::Node* node)
>      property. */
>      std::set<NameValue> items;
>
> -    if (s_prop_enabled->getBoolValue())
> +    if (s_prop_enabled && s_prop_enabled->getBoolValue())
>      {
>          /* As well as <node> itself, we also highlight other nodes by following
>          a limited part of the tree of property dependencies:

Works for me.

Thanks
-- 
James Hogan


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