gcj and UDP datagrams under freebsd

Fri Apr 12 21:30:00 GMT 2002

Loren James Rittle wrote:
>>So if hash synchronization is in use then clearly the problem is that 
>>>class-> name is null. Inspection with GDB reveals that the class name is 
>>>actually at class->name+4. But I'm not sure how my patch would have 
>>caused this to happen!
>>>>Ah... that explains the crash at least.
>
OK, duh. Class types are made up with a field_decls for their 
superclasses, so for example java.lang.Object is just a static field 
inside java.lang.Class. Setting TYPE_ALIGN on every class type results 
in the java.lang.Object fields being aligned as well within the 
java.lang.Class object. Since C++ doesn't know about this it crashes.
Could you take this one for a spin?
regards
Bryce.
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