defensive check added

uwerat · Oct 30, 2024 · 93983e2 · 93983e2
1 parent 5d73e5e
commit 93983e2
Showing 1 changed file with 6 additions and 5 deletions.
diff --git a/src/nodes/QskBoxRenderer.cpp b/src/nodes/QskBoxRenderer.cpp
@@ -193,12 +193,13 @@ void QskBoxRenderer::setColoredBorderAndFillLines( const QRectF& rect,
         const int fillCount = stroker.fillCount();
         const int borderCount = stroker.borderCount();
 
-        auto lines = qskAllocateColoredLines( geometry, borderCount + fillCount );
-
-        auto fillLines = fillCount ? lines : nullptr;
-        auto borderLines = borderCount ? lines + fillCount : nullptr;
+        if ( auto lines = qskAllocateColoredLines( geometry, borderCount + fillCount ) )
+        {
+            auto fillLines = fillCount ? lines : nullptr;
+            auto borderLines = borderCount ? lines + fillCount : nullptr;
 
-        stroker.setBoxLines( borderLines, fillLines );
+            stroker.setBoxLines( borderLines, fillLines );
+        }
     }
     else
     {