JDK-7000529 : java/lang/StringBuilder/EnsureCapacity.java fails with all build of JDK 7
  • Type: Bug
  • Component: core-libs
  • Sub-Component: java.lang
  • Affected Version: 7
  • Priority: P4
  • Status: Closed
  • Resolution: Duplicate
  • OS: generic
  • CPU: generic
  • Submitted: 2010-11-16
  • Updated: 2014-04-01
  • Resolved: 2014-04-01
Related Reports
Duplicate :  
JDK-6992121 - StringBuilder.ensureCapacity(int minCap) throws OutOfMemoryError with minCap=Integer.MIN_VALUE
Description
Tests

java/lang/StringBuilder/EnsureCapacity.java
java/util/ArrayList/EnsureCapacity.java

fail with OOM:

http://sqeweb.sfbay.sun.com/nfs/results/vm/gtee/HSX/PIT/VM/20/03/jdk7118a/

http://sqeweb.sfbay.sun.com/nfs/results/vm/gtee/HSX/PIT/VM/20/03/jdk7118a/product/javase/linux-amd64/server/comp/linux-amd64_javase__server_comp_JT_JDK_java_lang/analysis.html

...
----------messages:(3/127)----------
command: main EnsureCapacity
reason: Assumed action based on file name: run main EnsureCapacity 
elapsed time (seconds): 1.402
----------System.out:(0/0)----------
----------System.err:(18/1038)----------
java.lang.OutOfMemoryError
	at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:125)
	at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:112)
	at java.lang.AbstractStringBuilder.ensureCapacity(AbstractStringBuilder.java:103)
	at java.lang.StringBuilder.ensureCapacity(StringBuilder.java:72)
	at EnsureCapacity.testStringBuilder(EnsureCapacity.java:53)
	at EnsureCapacity.main(EnsureCapacity.java:37)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:613)
	at com.sun.javatest.regtest.MainWrapper$MainThread.run(MainWrapper.java:94)
	at java.lang.Thread.run(Thread.java:717)