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diff src/share/vm/classfile/javaClasses.cpp @ 900:9987d9d5eb0e

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6833129: specjvm98 fails with NullPointerException in the compiler with -XX:DeoptimizeALot Summary: developed a reexecute logic for the interpreter to reexecute the bytecode when deopt happens Reviewed-by: kvn, never, jrose, twisti
author cfang
date Fri, 31 Jul 2009 17:12:33 -0700
parents be93aad57795
children 72088be4b386
line wrap: on
line diff
--- a/src/share/vm/classfile/javaClasses.cpp	Fri Jul 31 12:04:07 2009 -0700
+++ b/src/share/vm/classfile/javaClasses.cpp	Fri Jul 31 17:12:33 2009 -0700
@@ -1229,10 +1229,13 @@
 
     // Compiled java method case.
     if (decode_offset != 0) {
+      bool dummy_reexecute = false;
       DebugInfoReadStream stream(nm, decode_offset);
       decode_offset = stream.read_int();
       method = (methodOop)nm->oop_at(stream.read_int());
-      bci = stream.read_bci();
+      //fill_in_stack_trace does not need the reexecute information which is designed
+      //for the deopt to reexecute
+      bci = stream.read_bci_and_reexecute(dummy_reexecute);
     } else {
       if (fr.is_first_frame()) break;
       address pc = fr.pc();