[LUCENE-353] Locking bug

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.4
• Component/s: core/other

Environment

Operating System: All
Platform: All

• Bugzilla Id: 33799
• Assignee: Lucene Developers
• Reporter: John Wang
• Created: 02/Mar/05 06:39
• Updated: 28/Aug/22 11:20
• Resolved: 27/May/06 01:38

Description

In org.apache.lucene.store.Lock, line 57 (lucene_1_4_final branch):

if (++sleepCount == maxSleepCount)

is incorrect, the sleepCount is incremented before the compare causing it
throwing the exception with out waiting for at least 1 interation.

Should be changed instead to:
if (sleepCount++ == maxSleepCount)

As this is a self-contained simple fix, I am not submitting a patch.

Thanks

-John