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Explicitly close/reset streams so we can detect errors.

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This commit is contained in:
Felix Geyer 2015-07-20 21:28:51 +02:00
parent 0024f2e30f
commit 0422943d52
1 changed files with 14 additions and 0 deletions
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14
src/format/KeePass2Writer.cpp
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@ -127,6 +127,20 @@ void KeePass2Writer::writeDatabase(QIODevice* device, Database* db)
KeePass2XmlWriter xmlWriter;
xmlWriter.writeDatabase(m_device, db, &randomStream, headerHash);
// Explicitly close/reset streams so they are flushed and we can detect
// errors. QIODevice::close() resets errorString() etc.
if (ioCompressor) {
ioCompressor->close();
}
if (!hashedStream.reset()) {
raiseError(hashedStream.errorString());
return;
}
if (!cipherStream.reset()) {
raiseError(cipherStream.errorString());
return;
}
if (xmlWriter.hasError()) {
raiseError(xmlWriter.errorString());
}