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Avoid a potential crash when downloading. Fixes #2964

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This commit is contained in:
Neel Patel 2017-12-19 12:20:01 +00:00 committed by Dave Page
parent 88bcd3b512
commit 90f5af8902
1 changed files with 2 additions and 2 deletions
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4
runtime/BrowserWindow.cpp
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@ -662,7 +662,7 @@ void BrowserWindow::downloadFileProgress(qint64 readData, qint64 totalData)
} }
// Check if download is finished without readyRead signal then write the data. // Check if download is finished without readyRead signal then write the data.
if(m_reply->isFinished() && !is_readyReadSignaled) if(m_reply && m_reply->isFinished() && !is_readyReadSignaled)
{ {
// Write data to file // Write data to file
m_file->write(m_reply->read(readData)); m_file->write(m_reply->read(readData));
@ -691,7 +691,7 @@ void BrowserWindow::downloadFileProgress(qint64 readData, qint64 totalData)
m_reply = NULL; m_reply = NULL;
} }
if(m_reply->isFinished() && readData == totalData) if(m_reply && m_reply->isFinished() && readData == totalData)
m_readBytes = 0; m_readBytes = 0;
} }
} }