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| author | Markus Goetz <Markus.Goetz@nokia.com> | 2010-04-14 09:25:58 (GMT) |
|---|---|---|
| committer | Markus Goetz <Markus.Goetz@nokia.com> | 2010-04-14 09:26:40 (GMT) |
| commit | 4d3d85e1a9de727329e8a8df3b572a778e2da6e2 (patch) | |
| tree | 017120c346707182537340b9c0e02a63147e5080 | |
| parent | 0dbd8f1b0a6df20e5502bb35e58490a9f99953a7 (diff) | |
| download | Qt-4d3d85e1a9de727329e8a8df3b572a778e2da6e2.zip Qt-4d3d85e1a9de727329e8a8df3b572a778e2da6e2.tar.gz Qt-4d3d85e1a9de727329e8a8df3b572a778e2da6e2.tar.bz2 | |
QFtp: Fix possible crash
Task-number: QTBUG-7359
| -rw-r--r-- | src/network/access/qftp.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/network/access/qftp.cpp b/src/network/access/qftp.cpp index efeef4e..7f6df0a 100644 --- a/src/network/access/qftp.cpp +++ b/src/network/access/qftp.cpp @@ -2309,6 +2309,12 @@ void QFtpPrivate::_q_piFinished(const QString&) void QFtpPrivate::_q_piError(int errorCode, const QString &text) { Q_Q(QFtp); + + if (pending.isEmpty()) { + qWarning() << "QFtpPrivate::_q_piError was called without pending command!"; + return; + } + QFtpCommand *c = pending.first(); // non-fatal errors |