I have same problem now, and there is no uninitialized boolean attr

On Tuesday, February 7, 2012 at 11:45:29 PM UTC+8, Evan Jones wrote:
> On Feb 6, 2012, at 21:54 , Robby Zinchak wrote:
> > It turned out to be an uninitialized boolean.  Properly setting the 
> value in question seems to allow things to proceed normally.
> Ah! Interesting. So one of your .set_* properties is a boolean, and one of 
> them was uninitialized? That would do it. This was discussed previously and 
> dismissed as a "wont fix" problem, because it is hard/impossible to make 
> portable code that will test for this:
> http://code.google.com/p/protobuf/issues/detail?id=234
> Although its somewhat confusing since WireFormatLite::WriteBoolNoTag 
> contains code to try to avoid this problem, which GCC helpfully optimizes 
> away.
> I am not able to get the exact crash as the one you reported, but I can 
> get it to crash in MessageLite::SerializeWithCachedSizesToArray by creating 
> a boolean with a value of 0x80 (serializing to two bytes instead of one, 
> causing it to create a message larger than it expects). I can't figure out 
> how it could crash at the point you report the crash, but that doesn't 
> really matter.
> Glad you got it working,
> Evan
> --
> http://evanjones.ca/

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