Bug 693424 - remove Should not be calling this on a non-display child assert in nsSVGForeignObjectFrame::GetBBoxContribution. r=dholbert

layout/svg/base/src/nsSVGForeignObjectFrame.cpp

@@ -436,9 +436,6 @@ gfxRect
 nsSVGForeignObjectFrame::GetBBoxContribution(const gfxMatrix &aToBBoxUserspace,
                                              PRUint32 aFlags)
 {
-  NS_ASSERTION(!(GetStateBits() & NS_STATE_SVG_NONDISPLAY_CHILD),
-               "Should not be calling this on a non-display child");
-
   nsSVGForeignObjectElement *content =
     static_cast<nsSVGForeignObjectElement*>(mContent);
 

layout/svg/crashtests/693424-1.svg

@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg">
+  <marker id="m">
+    <foreignObject/>
+  </marker>
+  <line marker-end="url(#m)"/>
+</svg>

layout/svg/crashtests/crashtests.list

@@ -118,3 +118,4 @@ load 669025-2.svg
 load 682411-1.svg
 load 692203-1.svg
 load 692203-2.svg
+load 693424-1.svg