diff options
Diffstat (limited to 'src/corelib/io/qprocess.cpp')
| -rw-r--r-- | src/corelib/io/qprocess.cpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/corelib/io/qprocess.cpp b/src/corelib/io/qprocess.cpp index 1842541644..914774b433 100644 --- a/src/corelib/io/qprocess.cpp +++ b/src/corelib/io/qprocess.cpp @@ -2062,6 +2062,13 @@ void QProcess::start(const QString &program, const QStringList &arguments, OpenM qWarning("QProcess::start: Process is already running"); return; } + if (program.isEmpty()) { + Q_D(QProcess); + d->processError = QProcess::FailedToStart; + setErrorString(tr("No program defined")); + emit error(d->processError); + return; + } d->program = program; d->arguments = arguments; @@ -2086,7 +2093,10 @@ void QProcess::start(OpenMode mode) return; } if (d->program.isEmpty()) { - qWarning("QProcess::start: program not set"); + Q_D(QProcess); + d->processError = QProcess::FailedToStart; + setErrorString(tr("No program defined")); + emit error(d->processError); return; } |