Bug 1221224 - java-21-openjdk build-time race
Summary: java-21-openjdk build-time race
Status: NEW
Alias: None
Product: openSUSE Tumbleweed
Classification: openSUSE
Component: Other (show other bugs)
Version: Current
Hardware: Other Other
: P5 - None : Normal (vote)
Target Milestone: ---
Assignee: Fridrich Strba
QA Contact: E-mail List
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Depends on:
Blocks: 1102408
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Reported: 2024-03-11 08:38 UTC by Bernhard Wiedemann
Modified: 2024-04-01 07:18 UTC (History)
0 users

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Found By: ---
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Attachments
diff from build-compare (14.80 KB, text/plain)
2024-03-11 08:38 UTC, Bernhard Wiedemann 		Details
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Description Bernhard Wiedemann 2024-03-11 08:38:07 UTC 
Created attachment 873384 [details]
diff from build-compare

While working on reproducible builds for openSUSE, I found that
our java-21-openjdk binaries vary between 1-core and 4-core builds.

https://rb.zq1.de/compare.factory-20240228/diffs/java-21-openjdk-compare.out
has the diff (also attached)

There may be additional issues from ASLR that I am still investigating.
Comment 1 Fridrich Strba 2024-04-01 07:18:56 UTC 
I patched the timestamp in the jlink tool that generates the JMOD packages. Let us see whether it makes the "modules" diff smaller.