Fixed segfault in Linkage::Criteria -- Patch for 5.0 #490
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| @@ -319,7 +319,7 @@ void Linkage::Criteria::expandToTarget( | |||
| } | |||
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| // If we have successfully reached the target, expand from there | |||
| if(newBns.back() == _target.mNode.lock()) | |||
| if(newBns.size() > 0 && newBns.back() == _target.mNode.lock()) | |||
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As I known, !empty() is preferred over size() > 0 for emptiness check because, depending on the implementation, empty() has possibly less overhead and probably at worst it's the same.
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Changed the emptiness check code using |
jslee02
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Aug 17, 2015
Fixed segfault in Linkage::Criteria -- Patch for 5.0
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