diff options
author | Frederik Gladhorn <frederik.gladhorn@theqtcompany.com> | 2015-08-06 10:45:40 +0200 |
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committer | Frederik Gladhorn <frederik.gladhorn@theqtcompany.com> | 2015-08-06 10:54:01 +0200 |
commit | 77da617dc8e378a631ee8c15b1b414f16b87f147 (patch) | |
tree | 563f4f8e64e416774ea2b1599b896b589385168c /src/corelib/io/qprocess.cpp | |
parent | c17134e2db4d364855aa78a0d3c47cb9ef964dd9 (diff) | |
parent | 01f3530650f9f6f4c08520263a3c62281d81e3fc (diff) |
Merge remote-tracking branch 'origin/5.5' into dev
Conflicts:
doc/global/qt-cpp-defines.qdocconf
src/3rdparty/forkfd/forkfd.c
src/corelib/codecs/qtextcodec.cpp
src/corelib/kernel/qmetatype.cpp
src/corelib/tools/qset.qdoc
src/gui/accessible/qaccessible.cpp
src/gui/image/qpixmapcache.cpp
src/opengl/qgl.cpp
src/tools/qdoc/generator.cpp
src/widgets/kernel/qwidget.cpp
tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp
Change-Id: I4fbe1fa756a54c6843aa75f4ef70a1069ba7b085
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 f979f8e0ec..dfde5f236d 100644 --- a/src/corelib/io/qprocess.cpp +++ b/src/corelib/io/qprocess.cpp @@ -2122,6 +2122,13 @@ 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; @@ -2146,7 +2153,10 @@ 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; } |