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Bug ID: 6478045 REGRESSION: Fix for 6402537 truncates absolute wait times to a whole number of seconds
6478045 : REGRESSION: Fix for 6402537 truncates absolute wait times to a whole number of seconds

Details
Type:
Bug
Submit Date:
2006-10-04
Status:
Closed
Updated Date:
2012-10-08
Project Name:
JDK
Resolved Date:
2007-06-20
Component:
hotspot
OS:
generic
Sub-Component:
runtime
CPU:
generic
Priority:
P5
Resolution:
Fixed
Affected Versions:
7
Fixed Versions:
hs10

Related Reports
Backport:
JDK-2171847 - REGRESSION: Fix for 6402537 truncates absolute wait times to a whole number of seconds
Backport:
JDK-2176938 - REGRESSION: Fix for 6402537 truncates absolute wait times to a whole number of seconds
Relates:
JDK-6402537 - LockSupport.park with large timeout overflows, causing immediate return, resulting in busy-poll loop

Sub Tasks

Description
The fix for 6402537 prevented overflow of timer values in the low-level park code, but in the process always set the nanosecond component to zero for an absolute wait-time. As a result the absolute time is rounded down to a whole second value.

Comments
EVALUATION

Submitter is correct.
2006-10-04


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