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8026775: nsk/jvmti/RedefineClasses/StressRedefine crashes due to EXCEPTION_ACCESS_VIOLATION

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Uncommon trap blob did not bang all the stack shadow pages

Reviewed-by: kvn, twisti, iveresov, jrose
This commit is contained in:
Mikael Vidstedt 2013-11-06 06:51:24 -08:00
parent c78419253b
commit e80dce6a4d
4 changed files with 10921 additions and 5 deletions
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2
hotspot/src/share/vm/asm/assembler.cpp
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@ -122,7 +122,7 @@ void AbstractAssembler::bind(Label& L) {
void AbstractAssembler::generate_stack_overflow_check( int frame_size_in_bytes) {
if (UseStackBanging) {
// Each code entry causes one stack bang n pages down the stack where n
// is configurable by StackBangPages. The setting depends on the maximum
// is configurable by StackShadowPages. The setting depends on the maximum
// depth of VM call stack or native before going back into java code,
// since only java code can raise a stack overflow exception using the
// stack banging mechanism. The VM and native code does not detect stack