bad class file crash the VM

John Rose john.r.rose at oracle.com
Tue Jan 4 17:51:31 PST 2011


Nice.  Thanks!  -- John

On Jan 4, 2011, at 5:30 PM, Rémi Forax wrote:

> On 01/05/2011 01:31 AM, John Rose wrote:
>> On Jan 2, 2011, at 6:42 AM, Rémi Forax wrote:
>> 
>>> This means there is a bug in my code but also
>>> that there is a bug in the VM which should reject the bad class file
>>> instead of crashing.
>> Try "java -Xverify:all".  If the class file fails verification *but* the verifier is not used, the JVM is allowed to be unpredictable.
>> 
>> -- John
> 
> The class file is verified :(



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