diff options
| -rw-r--r-- | src/corelib/io/qfsfileengine_win.cpp | 14 | ||||
| -rw-r--r-- | tests/auto/corelib/io/qfile/tst_qfile.cpp | 1 |
2 files changed, 15 insertions, 0 deletions
diff --git a/src/corelib/io/qfsfileengine_win.cpp b/src/corelib/io/qfsfileengine_win.cpp index ab651ead79..7d16e59195 100644 --- a/src/corelib/io/qfsfileengine_win.cpp +++ b/src/corelib/io/qfsfileengine_win.cpp @@ -108,6 +108,20 @@ bool QFSFileEnginePrivate::nativeOpen(QIODevice::OpenMode openMode) { Q_Q(QFSFileEngine); + // Check if the file name is valid: + // https://msdn.microsoft.com/en-us/library/windows/desktop/aa365247(v=vs.85).aspx#naming_conventions + const QString fileName = fileEntry.fileName(); + for (QString::const_iterator it = fileName.constBegin(), end = fileName.constEnd(); + it != end; ++it) { + const QChar c = *it; + if (c == QLatin1Char('<') || c == QLatin1Char('>') || c == QLatin1Char(':') || + c == QLatin1Char('\"') || c == QLatin1Char('/') || c == QLatin1Char('\\') || + c == QLatin1Char('|') || c == QLatin1Char('?') || c == QLatin1Char('*')) { + q->setError(QFile::OpenError, QStringLiteral("Invalid file name")); + return false; + } + } + // All files are opened in share mode (both read and write). DWORD shareMode = FILE_SHARE_READ | FILE_SHARE_WRITE; diff --git a/tests/auto/corelib/io/qfile/tst_qfile.cpp b/tests/auto/corelib/io/qfile/tst_qfile.cpp index a6da6d8e69..a23ebc8d72 100644 --- a/tests/auto/corelib/io/qfile/tst_qfile.cpp +++ b/tests/auto/corelib/io/qfile/tst_qfile.cpp @@ -1141,6 +1141,7 @@ void tst_QFile::invalidFile_data() #else #if !defined(Q_OS_WINRT) QTest::newRow( "colon2" ) << invalidDriveLetter() + QString::fromLatin1(":ail:invalid"); + QTest::newRow( "date" ) << QString( "testLog-03:20.803Z.txt" ); #endif QTest::newRow( "colon3" ) << QString( ":failinvalid" ); QTest::newRow( "forwardslash" ) << QString( "fail/invalid" ); |