--- a/layout/svg/nsFilterInstance.cpp
+++ b/layout/svg/nsFilterInstance.cpp
@@ -66,16 +66,20 @@ nsFilterInstance::PaintFilteredFrame(nsI
                                      const nsRegion *aDirtyArea,
                                      imgDrawingParams& aImgParams)
 {
   auto& filterChain = aFilteredFrame->StyleEffects()->mFilters;
   UniquePtr<UserSpaceMetrics> metrics = UserSpaceMetricsForFrame(aFilteredFrame);
 
   gfxContextMatrixAutoSaveRestore autoSR(aCtx);
   gfxSize scaleFactors = aCtx->CurrentMatrix().ScaleFactors(true);
+  if (scaleFactors.IsEmpty()) {
+    return;
+  }
+
   gfxMatrix scaleMatrix(scaleFactors.width, 0.0f,
                         0.0f, scaleFactors.height,
                         0.0f, 0.0f);
 
   gfxMatrix reverseScaleMatrix = scaleMatrix;
   DebugOnly<bool> invertible = reverseScaleMatrix.Invert();
   MOZ_ASSERT(invertible);
   // Pull scale vector out of aCtx's transform, put all scale factors, which