Avoid crash when checking property link dependencies without link info
Teach the isLinkDependentProperty helper added by commit e9879910 (Make INTERFACE determined properties readable in generator expressions, 2013-01-19) to return early if no link information is available.
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@ -4839,6 +4839,10 @@ bool isLinkDependentProperty(cmTarget *tgt, const std::string &p,
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const char *config)
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{
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cmComputeLinkInformation *info = tgt->GetLinkInformation(config);
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if(!info)
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{
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return false;
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}
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const cmComputeLinkInformation::ItemVector &deps = info->GetItems();
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