RFR: 8370064: Test runtime/NMT/CheckForProperDetailStackTrace.java fails on Windows when using stripped pdb files [v2]

[Matthias Baesken]

On Tue, 21 Oct 2025 15:18:32 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

>> When using stripped and not full pdb files on WIndows, the test CheckForProperDetailStackTrace.java misses source information (but this is not surprise with those much smaller pdb files; so probably we should not rely on having the source info available).
>> error output is :
>> 
>> 
>> java.lang.RuntimeException: Expected source information missing from output
>> at CheckForProperDetailStackTrace.main(CheckForProperDetailStackTrace.java:145)
>> at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
>> at java.base/java.lang.reflect.Method.invoke(Method.java:565)
>> at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:335)
>> at java.base/java.lang.Thread.run(Thread.java:1474)
>
> Matthias Baesken has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Windows: add hasExternalSymbolsStripped to WhiteBox, use it in our test

> But IIUC building the stripped pdb files doesn't necessarily mean you have deployed them in your image.

True, but in the end you have the stripped pdbs in place so it is possible you test with those and the test fails (for a good reason).
It is better than ALWAYS switching off the source file name check on Windows .

> Also isn't there a way to define file specific flags so this only gets set for whitebox.cpp?

Yes I could do this, if you prefer ?

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PR Comment: https://git.openjdk.org/jdk/pull/27899#issuecomment-3431898876