RFR: 8066803: compiler/intrinsics/mathexact/SubExactINonConstantTest.java crashed in os::is_first_C_frame(frame*)
coleen.phillimore at oracle.com
Fri Dec 12 18:01:14 UTC 2014
Thank you Harold and Lois.
On 12/12/14, 10:57 AM, Lois Foltan wrote:
> Looks good.
> On 12/12/2014 8:33 AM, Coleen Phillimore wrote:
>> Summary: Stop native stack walk when we get to compiled or stub frame.
>> Coming from deoptimization, we hit a compiled frame (or deopt stub
>> actually) in native memory tracking stack walking. This code doesn't
>> have the link pointer set up to match the native abi, so this crashes
>> open webrev at http://cr.openjdk.java.net/~coleenp/8066803/
>> bug link https://bugs.openjdk.java.net/browse/JDK-8066803
>> Ran test in the bug report 700 times (crashed within 8) with the
>> fix. Also ran NMT tests.
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