diff options
| -rw-r--r-- | src/gui/painting/qcosmeticstroker.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/painting/qcosmeticstroker.cpp b/src/gui/painting/qcosmeticstroker.cpp index 291e5d3acf..4f0911a9a4 100644 --- a/src/gui/painting/qcosmeticstroker.cpp +++ b/src/gui/painting/qcosmeticstroker.cpp @@ -311,6 +311,8 @@ void QCosmeticStroker::setup() // returns true if the whole line gets clipped away bool QCosmeticStroker::clipLine(qreal &x1, qreal &y1, qreal &x2, qreal &y2) { + if (!qIsFinite(x1) || !qIsFinite(y1) || !qIsFinite(x2) || !qIsFinite(y2)) + return true; // basic/rough clipping is done in floating point coordinates to avoid // integer overflow problems. if (x1 < xmin) { |