diff options
Diffstat (limited to 'src/plugins/qmldesigner/utils/fileextractor.cpp')
| -rw-r--r-- | src/plugins/qmldesigner/utils/fileextractor.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/plugins/qmldesigner/utils/fileextractor.cpp b/src/plugins/qmldesigner/utils/fileextractor.cpp index c6aa83fb7a..7c32381b69 100644 --- a/src/plugins/qmldesigner/utils/fileextractor.cpp +++ b/src/plugins/qmldesigner/utils/fileextractor.cpp @@ -51,7 +51,11 @@ FileExtractor::FileExtractor(QObject *parent) // We can not get the uncompressed size of the archive yet, that is why we use an // approximation. We assume a 50% compression rate. - int progress = std::min(100ll, currentSize * 100 / m_compressedSize * 2); + + int progress = 0; + if (m_compressedSize > 0) + progress = std::min(100ll, currentSize * 100 / m_compressedSize * 2); + if (progress >= 0) { m_progress = progress; emit progressChanged(); @@ -212,6 +216,8 @@ void FileExtractor::extract() m_timer.start(); m_bytesBefore = QStorageInfo(m_targetPath.toFileInfo().dir()).bytesAvailable(); m_compressedSize = QFileInfo(m_sourceFile.toString()).size(); + if (m_compressedSize <= 0) + qWarning() << "Compressed size for file '" << m_sourceFile << "' is zero or invalid: " << m_compressedSize; QObject::connect(archive, &Utils::Archive::outputReceived, this, [this](const QString &output) { m_detailedText += output; |