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| author |   Renaud G <renaud@rolisteam.org> | 2018-07-20 18:04:13 +0200 |
|---|---|---|
| committer | Renaud G <renaud@rolisteam.org> | 2018-07-20 18:04:13 +0200 |
| commit | 45d618b710483ee1ae42cbdfcaa0406f1132f384 (patch) | |
| tree | 730f00c2ecb17f18db503c2975f3892bc7b145f4 /node | |
| parent | e47cba041b8c7ced45cad8921c000a1573a1ea57 (diff) | |
| download | OneRoll-45d618b710483ee1ae42cbdfcaa0406f1132f384.tar.gz OneRoll-45d618b710483ee1ae42cbdfcaa0406f1132f384.zip | |
prevent crash when b operator is read without previous result
Diffstat (limited to 'node')
| -rw-r--r-- | node/bind.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/node/bind.cpp b/node/bind.cpp index 8868485..a179069 100644 --- a/node/bind.cpp +++ b/node/bind.cpp @@ -29,6 +29,9 @@ BindNode::BindNode() void BindNode::run(ExecutionNode* previous) { m_previousNode = previous; + if(nullptr == m_previousNode) + return; + m_result->setPrevious(previous->getResult()); for(auto start : *m_startList) { |