RFR (S): 8141421: Various test fail with OOME on win x86
Derek White
derek.white at oracle.com
Tue Jan 19 17:38:44 UTC 2016
This is a small fix for a (malloc) memory leak that is causing a variety
of crashes.
This also improves memory tracking slightly, and adds asserts that
clarify the expected locking usage of g1CodeCacheRemSet.
*BUG*: JDK-8141421 Various test fail with OOME on win x86
*Webrev*: http://cr.openjdk.java.net/~drwhite/8141421/webrev.00/
*Testing* jprt, aurora.
- Derek
NOTE: Still tracking down if this fixes all failures noted in 8141421:
+RULE "runtime/6819213/TestBootNativeLibraryPath.java" Crash Out of
Memory Error ...allocation.inline.hpp...
+RULE "runtime/6819213/TestBootNativeLibraryPath.java" ExitCode 1
RULE "runtime/Metaspace/FragmentMetaspace.java" Crash Out of Memory
Error ...allocation.inline.hpp...
RULE "runtime/Metaspace/FragmentMetaspace.java" ExitCode 1
RULE
"vm/runtime/contended/tests/genereated/GeneratedClassTest_1_20_10000_10_0.75d"
Crash Out of Memory Error ...allocation.inline.hpp...
RULE
"vm/runtime/contended/tests/genereated/GeneratedClassTest_1_20_10000_10_0.75d"
ExitCode 1
RULE
"vm/runtime/contended/tests/genereated/GeneratedClassTest_20_100_512_20_0.75d"
Crash Out of Memory Error ...allocation.inline.hpp...
RULE
"vm/runtime/contended/tests/genereated/GeneratedClassTest_20_100_512_20_0.75d"
ExitCode 1
RULE "jdk/lambda/vm/InterfaceAccessFlagsTest.java" Crash Out of
Memory Error ...allocation.inline.hpp...
RULE "jdk/lambda/vm/InterfaceAccessFlagsTest.java" ExitCode 1
RULE "tools/launcher/ArgsFileTest.java" Crash Out of Memory Error
...allocation.inline.hpp...
RULE "tools/launcher/MultipleJRERemoved.java" Crash Out of Memory
Error ...allocation.inline.hpp...
RULE "tools/launcher/TestMainWithoutEnclosing.java" Crash Out of
Memory Error ...allocation.inline.hpp...
RULE "tools/launcher/UnresolvedExceptions.java" Crash Out of Memory
Error ...allocation.inline.hpp...
RULE
"vm/runtime/contended/tests/genereated/GeneratedClassTest_20_100_10000_10_0.75d"
Crash Out of Memory Error ...allocation.inline.hpp...
java\lang\instrument\ManyMethodsBenchmarkAgent.java
This may also fix:
JDK-8134889 Kitchensink stress test crashes with out of memory error
JDK-8134747 ParallelClassLoading tests run out of memory on win32
8134992 vm/gc/compact/Compact_InternedStrings_Strings failed due to
a malloc() failure
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