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Fix race condition in BatchLoader

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This commit is contained in:
Ryan Huffman 2016-10-28 11:40:50 -07:00
parent fe716b3641
commit 52c74f776c
1 changed files with 5 additions and 4 deletions
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9
libraries/script-engine/src/BatchLoader.cpp
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@ -56,10 +56,6 @@ void BatchLoader::start() {
// If BatchLoader is deleted before the callback is called, the subsequent "emit" call will not do
// anything.
ScriptCacheSignalProxy* proxy = new ScriptCacheSignalProxy(scriptCache.data());
scriptCache->getScriptContents(url.toString(), [proxy](const QString& url, const QString& contents, bool isURL, bool success) {
proxy->receivedContent(url, contents, isURL, success);
proxy->deleteLater();
}, false);
connect(proxy, &ScriptCacheSignalProxy::contentAvailable, this, [this](const QString& url, const QString& contents, bool isURL, bool success) {
if (isURL && success) {
@ -75,6 +71,11 @@ void BatchLoader::start() {
emit finished(_data);
}
});
scriptCache->getScriptContents(url.toString(), [proxy](const QString& url, const QString& contents, bool isURL, bool success) {
proxy->receivedContent(url, contents, isURL, success);
proxy->deleteLater();
}, false);
}
}