src/share/vm/opto/arraycopynode.cpp

rev 8568 : 8086016: closed/java/text/Format/NumberFormat/BigDecimalCompatibilityTest.java is crashing
Summary: Trying to transform ArrayCopyNode in dying part of the graph
Reviewed-by:

*** 436,450 ****
        igvn->replace_node(out_ctl, ctl);
      } else {
        // replace fallthrough projections of the ArrayCopyNode by the
        // new memory, control and the input IO.
        CallProjections callprojs;
!       extract_projections(&callprojs, true);
  
        igvn->replace_node(callprojs.fallthrough_ioproj, in(TypeFunc::I_O));
        igvn->replace_node(callprojs.fallthrough_memproj, mem);
        igvn->replace_node(callprojs.fallthrough_catchproj, ctl);
  
        // The ArrayCopyNode is not disconnected. It still has the
        // projections for the exception case. Replace current
        // ArrayCopyNode with a dummy new one with a top() control so
        // that this part of the graph stays consistent but is
--- 436,456 ----
        igvn->replace_node(out_ctl, ctl);
      } else {
        // replace fallthrough projections of the ArrayCopyNode by the
        // new memory, control and the input IO.
        CallProjections callprojs;
!       extract_projections(&callprojs, true, false);
  
+       if (callprojs.fallthrough_ioproj != NULL) {
          igvn->replace_node(callprojs.fallthrough_ioproj, in(TypeFunc::I_O));
+       }
+       if (callprojs.fallthrough_memproj != NULL) {
          igvn->replace_node(callprojs.fallthrough_memproj, mem);
+       }
+       if (callprojs.fallthrough_catchproj != NULL) {
          igvn->replace_node(callprojs.fallthrough_catchproj, ctl);
+       }
  
        // The ArrayCopyNode is not disconnected. It still has the
        // projections for the exception case. Replace current
        // ArrayCopyNode with a dummy new one with a top() control so
        // that this part of the graph stays consistent but is