JDK-8217628 : Verbose ArrayIndexOutOfBoundsException message also in JNI calls.
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: runtime
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2019-01-23
  • Updated: 2021-12-02
  • Resolved: 2019-01-29
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JDK 11 JDK 13
11.0.3Fixed 13 b06Fixed
Related Reports
Relates :  
JDK-8201593 - Print array length in ArrayIndexOutOfBoundsException.
Relates :  
JDK-8266176 - -Wmaybe-uninitialized happens in libArrayIndexOutOfBoundsExceptionTest.c
Description
Change JDK-8201593: Print array length in ArrayIndexOutOfBoundsException
introduced text as "Index 13 out of bounds for length 10" to various AIOOB exceptions
thrown in the VM.  It omitted the exceptions thrown in jni calls. 

This change extends the messages of the AIOOB exceptions thrown in 
Get|SetObjectArrayElement and Get|Set<type>ArrayRegion.

Before, Get|SetObjectArrayElement printed just the index,
Get|Set<type>ArrayRegion printed no message.

Now the following messages are printed:

"Index %d out of bounds for length %d"
"Length %d is negative"
"Array region %d..%d out of bounds for length %d"
Comments
Fix Request I would like to downport this change as it improves the exception messages which is useful for any user of this LTS release. The risk is minimal, as only the messages are changed. Applies cleanly.
04-02-2019
URL: http://hg.openjdk.java.net/jdk/jdk/rev/bce458ffed11 User: goetz Date: 2019-01-29 09:06:49 +0000
29-01-2019