diff options
Diffstat (limited to 'src/gui/kernel/qkeysequence.cpp')
| -rw-r--r-- | src/gui/kernel/qkeysequence.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gui/kernel/qkeysequence.cpp b/src/gui/kernel/qkeysequence.cpp index 9a9677b476..a428da8ca4 100644 --- a/src/gui/kernel/qkeysequence.cpp +++ b/src/gui/kernel/qkeysequence.cpp @@ -1062,6 +1062,8 @@ int QKeySequence::decodeString(const QString &str) int QKeySequencePrivate::decodeString(QString accel, QKeySequence::SequenceFormat format) { + Q_ASSERT(!accel.isEmpty()); + int ret = 0; accel = std::move(accel).toLower(); bool nativeText = (format == QKeySequence::NativeText); @@ -1121,7 +1123,10 @@ int QKeySequencePrivate::decodeString(QString accel, QKeySequence::SequenceForma sl = accel; } } + if (accel.isEmpty()) // Incomplete, like for "Meta+Shift+" + return Qt::Key_unknown; #endif + int i = 0; int lastI = 0; while ((i = sl.indexOf(QLatin1Char('+'), i + 1)) != -1) { |