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Type: Bug
Resolution: Fixed
Priority: P2
Fix Version/s: 1.4.2_06
Affects Version/s: 1.4.2, 1.4.2_03, 5.0
Component/s: hotspot
Labels:
None

Subcomponent:
compiler
Resolved In Build:
06
CPU:

x86
OS:

linux_redhat_7.2, solaris_8, windows_xp

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-2115534	5.0	Tom Rodriguez	P2	Resolved	Fixed	tiger

The attached test program causes the VM to abort with a SEGV around 30%
of the time on Intel systems with the -client option.

The source fine must be compiled with the "-source 1.5" option. It requires
a J2SE build with the JSR-166 library changes which can be found under:

/home/mb29450/ws/jsr166/build/solaris-i586 (solaris-x86)
/net/polgar/u/martin/src/jsr166/images (other systems)

The failure usually occurs in java.util.concurrent.ConcurrentHashMap$Segment.get(), but I don't see anything
obviously wrong with the generated code for this method. It may just be
using a value that was corrupted someplace else.

backported by

JDK-2115534 SEGV in MapLoops test

Resolved

duplicates

JDK-4985576 Multi-thread invocation of method sometimes returns null

Closed

JDK-5038900 BigInteger.toString causes NullPointerException and JVM hang.

Closed

relates to

JDK-6215242 ShouldNotReachHere() failure at hotspot/src/cpu/i486/vm/c1_FrameMap_i486.cpp, 92

Resolved

JDK-6232217 Regression: test for failing for 1.4.2_08 b02 but passes for 1.4.2_08 b01 on Cinnebar

Closed

JDK-6239336 JVM internal error/EXCEPTION_ACCESS_VIOLATION, possibly memory related?

Closed

JDK-6231558 JVM outputs exceptions or crash with a program using Big interger in 1.4.2_08b2

Closed

(2 relates to)

Assignee:: Tom Rodriguez

Reporter:: Steve Dever (Inactive)

Votes:: 0 Vote for this issue

Watchers:: 1 Start watching this issue

Created:: 2003-09-04 18:14

Updated:: 2004-08-17 15:11

Resolved:: 2003-09-30 07:25

Imported:: 17/Sep/12 7:21 PM

Indexed:: 28/Jul/12 2:13 AM

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