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Don't crash on script destructor

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This commit is contained in:
Brad Davis 2016-02-22 14:26:33 -08:00
parent b4a7dc113e
commit c07f3789e4
1 changed files with 6 additions and 1 deletions
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7
libraries/script-engine/src/ScriptEngine.cpp
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@ -144,7 +144,12 @@ ScriptEngine::ScriptEngine(const QString& scriptContents, const QString& fileNam
ScriptEngine::~ScriptEngine() {
qCDebug(scriptengine) << "Script Engine shutting down (destructor) for script:" << getFilename();
DependencyManager::get<ScriptEngines>()->removeScriptEngine(this);
auto scriptEngines = DependencyManager::get<ScriptEngines>();
if (scriptEngines) {
scriptEngines->removeScriptEngine(this);
} else {
qCWarning(scriptengine) << "Script destroyed after ScriptEngines!";
}
}
void ScriptEngine::disconnectNonEssentialSignals() {