r=nisheeth@netscape.com Added asserts to help catch the case of poorly

targeted reflow commands


git-svn-id: svn://10.0.0.236/trunk@58817 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/layout/tables/nsTableFrame.cpp

@@ -2530,6 +2530,7 @@ NS_METHOD nsTableFrame::IncrementalReflow(nsIPresContext* aPresContext,
       // Get the next frame in the reflow chain
       nsIFrame* nextFrame;
       reflowState.reflowCommand->GetNext(nextFrame);
+      NS_ASSERTION(nextFrame, "next frame in reflow command is null"); 
 
       // Recover our reflow state
       rv = IR_TargetIsChild(aPresContext, aDesiredSize, state, aStatus, nextFrame);