[LUCENE-3335] jrebug causes porter stemmer to sigsegv

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 1.9, 1.9.1, 2.0.0, 2.1, 2.2, 2.3, 2.3.1, 2.3.2, 2.4, 2.4.1, 2.9, 2.9.1, 2.9.2, 2.9.3, 2.9.4, 3.0, 3.0.1, 3.0.2, 3.0.3, 3.1, 3.2, 3.3, 3.4, 4.0-ALPHA
• Labels: Java7

Environment

• JDK 7 Preview Release, GA (fixed in JDK 1.7.0_1)
• JDK 1.6.0_20+ with -XX:+OptimizeStringConcat or -XX:+AggressiveOpts (fixed in JDK 1.6.0_29)

• Lucene Fields: New
• Assignee: Robert Muir
• Reporter: Robert Muir
• Created: 23/Jul/11 12:41
• Updated: 28/Aug/22 12:54
• Resolved: 27/Oct/11 02:39

Description

happens easily on java7: ant test -Dtestcase=TestPorterStemFilter -Dtests.iter=100

might happen on 1.6.0_u26 too, a user reported something that looks like the same bug already:
http://www.lucidimagination.com/search/document/3beaa082c4d2fdd4/porterstemfilter_kills_jvm

Issue Links

• is related to: LUCENE-3346 jrebug causes checkindex fail
• is superceded by: LUCENE-3537 Add note about Java 7u1 and 6u29 to Lucene/Solr sites
• relates to: LUCENE-2975 hotspot bug in readvint gives wrong results

Sub-Tasks

• Place warning about today's released Java7 version on Lucene/Solr/Root webpage's news and send mail to java-user: Resolved