RFR: 8367609: serviceability/sa/ClhsdbPmap.java fails when built with Clang [v5]

Francesco Andreuzzi fandreuzzi at openjdk.org
Fri Sep 19 20:56:13 UTC 2025


On Fri, 19 Sep 2025 10:25:00 GMT, Kevin Walls <kevinw at openjdk.org> wrote:

>> Hi @kevinjwalls, I think that might be my fault. I rerun the test and I noticed the failure this time is not in `libjvm.so`, but in `libjimage.so`:
>> 
>> hsdb> ERROR: address conflict @ 0x7fa9ff0e4440 (existing map size = 102400, size = 97328, flags = 5)
>> 
>> % info proc mappings
>> [...]
>> 0x00007fa9ff0e4000 0x00007fa9ff0fd000 0x19000            0x8000             /home/fandreuz/code/jdk/build/clang/images/jdk/lib/libjimage.so 
>> 
>>  I think this happens by chance. I added the files from the new round to the ticket.
>
>> failure this time is not in `libjvm.so`, but in `libjimage.so`:
> 
> Thanks looking again - do you still have the files, as libjimage_sections.txt  ... has the Section Headers, not the Program Headers (readelf -a is fine 8-) )

Hi @kevinjwalls, I just uploaded `3libjimage_all.txt`, thanks again for looking into this PR

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PR Comment: https://git.openjdk.org/jdk/pull/27274#issuecomment-3313775487


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