zlinux OpenJDK jdk_lang_j9_0 NullPointerException at java.base/java.lang.Integer.parseInt(Integer.java)

[pshipton]

https://openj9-jenkins.osuosl.org/job/Test_openjdk11_j9_sanity.openjdk_s390x_linux_Nightly_testList_2/371/ - rh8-390-2
jdk_lang_j9_0
02:58:15 TEST: java/lang/Character/UnicodeCasingTest.java

02:34:49  java.lang.NullPointerException
02:34:49  	at java.base/java.lang.Integer.parseInt(Integer.java)
02:34:49  	at UnicodeCasingTest.convert(UnicodeCasingTest.java:170)
02:34:49  	at UnicodeCasingTest.test(UnicodeCasingTest.java:112)
02:34:49  	at UnicodeCasingTest.test(UnicodeCasingTest.java:80)
02:34:49  	at UnicodeCasingTest.main(UnicodeCasingTest.java:54)

02:58:15 TEST: java/lang/ClassLoader/getResource/modules/ResourcesTest.java

02:34:52  java.lang.NullPointerException
02:34:52  	at java.base/java.lang.Integer.parseInt(Integer.java)
02:34:52  	at java.base/java.lang.Integer.parseInt(Integer.java:770)
02:34:52  	at org.testng.reporters.XMLReporterConfig$StackTraceLevels.parse(XMLReporterConfig.java:250)
02:34:52  	at org.testng.reporters.XMLReporterConfig.<init>(XMLReporterConfig.java:96)
02:34:52  	at org.testng.reporters.XMLReporter.<init>(XMLReporter.java:26)

02:58:15 TEST: java/lang/ClassLoader/getResource/GetResource.java

02:34:52  java.lang.NullPointerException
02:34:52  	at java.base/java.lang.Integer.parseInt(Integer.java)
02:34:52  	at java.base/java.lang.Integer.parseInt(Integer.java:770)
02:34:52  	at org.testng.reporters.XMLReporterConfig$StackTraceLevels.parse(XMLReporterConfig.java:250)
02:34:52  	at org.testng.reporters.XMLReporterConfig.<init>(XMLReporterConfig.java:96)
02:34:52  	at org.testng.reporters.XMLReporter.<init>(XMLReporter.java:26)

02:58:15 TEST: java/lang/Integer/Decode.java

02:35:04  java.lang.NullPointerException
02:35:04  	at java.base/java.lang.Integer.parseInt(Integer.java)
02:35:04  	at java.base/java.lang.Integer.valueOf(Integer.java:957)
02:35:04  	at java.base/java.lang.Integer.decode(Integer.java:1428)
02:35:04  	at Decode.check(Decode.java:48)
02:35:04  	at Decode.main(Decode.java:62)

02:58:15 TEST: java/lang/Integer/ParsingTest.java

02:35:04  java.lang.NullPointerException
02:35:04  	at java.base/java.lang.Integer.parseInt(Integer.java)
02:35:04  	at java.base/java.lang.Integer.parseInt(Integer.java:770)
02:35:04  	at ParsingTest.check(ParsingTest.java:114)
02:35:04  	at ParsingTest.main(ParsingTest.java:56)

02:58:15 TEST: java/lang/Integer/Unsigned.java

02:35:04  java.lang.NullPointerException
02:35:04  	at java.base/java.lang.Integer.parseInt(Integer.java)
02:35:04  	at java.base/java.lang.Integer.parseUnsignedInt(Integer.java:832)
02:35:04  	at Unsigned.testRoundtrip(Unsigned.java:54)
02:35:04  	at Unsigned.main(Unsigned.java:34)

02:58:15 TEST: java/lang/invoke/condy/BootstrapMethodJumboArgsTest.java

02:35:09  java.lang.NullPointerException
02:35:09  	at java.base/java.lang.Integer.parseInt(Integer.java)
02:35:09  	at java.base/java.lang.Integer.parseInt(Integer.java:770)
02:35:09  	at org.testng.reporters.XMLReporterConfig$StackTraceLevels.parse(XMLReporterConfig.java:250)
02:35:09  	at org.testng.reporters.XMLReporterConfig.<init>(XMLReporterConfig.java:96)
02:35:09  	at org.testng.reporters.XMLReporter.<init>(XMLReporter.java:26)

02:58:15 TEST: java/lang/invoke/condy/CondyBSMInvocation.java

02:35:09  java.lang.NullPointerException
02:35:09  	at java.base/java.lang.Integer.parseInt(Integer.java)
02:35:09  	at java.base/java.lang.Integer.parseInt(Integer.java:770)
02:35:09  	at org.testng.reporters.XMLReporterConfig$StackTraceLevels.parse(XMLReporterConfig.java:250)
02:35:09  	at org.testng.reporters.XMLReporterConfig.<init>(XMLReporterConfig.java:96)
02:35:09  	at org.testng.reporters.XMLReporter.<init>(XMLReporter.java:26)

02:58:15 TEST: java/lang/invoke/condy/CondyBSMValidationTest.java
02:58:15 TEST: java/lang/invoke/condy/CondyInterfaceWithOverpassMethods.java
02:58:15 TEST: java/lang/invoke/condy/CondyNameValidationTest.java
02:58:15 TEST: java/lang/invoke/condy/CondyRepeatFailedResolution.java
02:58:15 TEST: java/lang/invoke/condy/CondyReturnPrimitiveTest.java
02:58:15 TEST: java/lang/invoke/condy/CondyWrongType.java
02:58:15 TEST: java/lang/invoke/condy/ConstantBootstrapsTest.java

[pshipton]

Rerun in grinder passed
https://openj9-jenkins.osuosl.org/view/Test/job/Grinder/4037/ - rh8-390-1

5x x 5 grinder https://openj9-jenkins.osuosl.org/view/Test/job/Grinder/4038/ - passed

5x on rh8-390-2 https://openj9-jenkins.osuosl.org/view/Test/job/Grinder/4039/ - passed

[pshipton]

@hzongaro fyi

[hzongaro]

This could be another occurrence of #17515.

I have a pull request open for that, but there was a concern raised in the review about whether the way "unsafe" parts of trees were handled was always correct in terms of types involved. I'll have to determine whether there's another way of handling those situations correctly.