[LUCENE-3346] jrebug causes checkindex fail

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 4.0-ALPHA
• Labels: Java7

Environment

JDK 7 Preview Release, GA (fixed in JDK 1.7.0_1)

• Lucene Fields: New
• Assignee: Unassigned
• Reporter: Robert Muir
• Created: 27/Jul/11 08:57
• Updated: 15/Dec/11 14:20
• Resolved: 27/Oct/11 02:39

Description

I dug into the samplingwrappertest fail: https://builds.apache.org/job/Lucene-Solr-tests-only-trunk-java7/22/

I ran the test hundreds of times, and made 11 more random seeds. In every case, the $facet field had PulsingCodec (or MockRandom, which pulses things)

Here's an example seed, that fails relatively quickly (4 seconds) every time:
ant test -Dtestcase=SamplingWrapperTest -Dtestmethod=testCountUsingSamping -Dtests.seed=3028256727308316121:-9062105085025921705

Issue Links

• relates to: LUCENE-3335 jrebug causes porter stemmer to sigsegv
• relates to: LUCENE-2975 hotspot bug in readvint gives wrong results