diff options
| -rw-r--r-- | src/gui/painting/qcosmeticstroker.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/gui/painting/qcosmeticstroker.cpp b/src/gui/painting/qcosmeticstroker.cpp index a8285b5c11..291e5d3acf 100644 --- a/src/gui/painting/qcosmeticstroker.cpp +++ b/src/gui/painting/qcosmeticstroker.cpp @@ -250,7 +250,7 @@ void QCosmeticStroker::setup() strokeSelection |= AntiAliased; const QVector<qreal> &penPattern = state->lastPen.dashPattern(); - if (penPattern.isEmpty()) { + if (penPattern.isEmpty() || penPattern.size() > 1024) { Q_ASSERT(!pattern && !reversePattern); pattern = 0; reversePattern = 0; @@ -263,12 +263,12 @@ void QCosmeticStroker::setup() patternLength = 0; for (int i = 0; i < patternSize; ++i) { - patternLength += (int) qMax(1. , penPattern.at(i)*64.); + patternLength += (int)qBound(1., penPattern.at(i) * 64, 65536.); pattern[i] = patternLength; } patternLength = 0; for (int i = 0; i < patternSize; ++i) { - patternLength += (int) qMax(1., penPattern.at(patternSize - 1 - i)*64.); + patternLength += (int)qBound(1., penPattern.at(patternSize - 1 - i) * 64, 65536.); reversePattern[i] = patternLength; } strokeSelection |= Dashed; |