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Issue 128 in protobuf: Can not dlopen a library using a protobuf message twice
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proto...@googlecode.com  
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 More options Nov 4 2012, 10:01 pm
From: proto...@googlecode.com
Date: Mon, 05 Nov 2012 03:01:23 +0000
Local: Sun, Nov 4 2012 10:01 pm
Subject: Re: Issue 128 in protobuf: Can not dlopen a library using a protobuf message twice

Comment #4 on issue 128 by ssj...@gmail.com: Can not dlopen a library using  
a protobuf message twice
http://code.google.com/p/protobuf/issues/detail?id=128

I can's try the second advise set "option optimize_for = LITE_RUNTIME;" as  
I need to use protobuf's descriptor and reflection,does the first advice  
really works? you say "probably"


 
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proto...@googlecode.com  
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 More options Nov 5 2012, 1:54 pm
From: proto...@googlecode.com
Date: Mon, 05 Nov 2012 18:54:53 +0000
Local: Mon, Nov 5 2012 1:54 pm
Subject: Re: Issue 128 in protobuf: Can not dlopen a library using a protobuf message twice
Updates:
        Owner: ken...@google.com

Comment #5 on issue 128 by ken...@google.com: Can not dlopen a library  
using a protobuf message twice
http://code.google.com/p/protobuf/issues/detail?id=128

Statically linking libprotobuf into your dynamic library will work as long  
as protobufs are entirely encapsulated within your library's implementation  
and not exposed in the interface.  It may be a little tricky to convince  
gcc to link libprotobuf statically without linking everything statically,  
but it should be doable -- I think it works if you explicitly pass  
libprotobuf.a on the command line instead of the usual "-lprotobuf".


 
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proto...@googlecode.com  
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 More options Mar 1, 12:30 pm
From: proto...@googlecode.com
Date: Fri, 01 Mar 2013 17:30:30 +0000
Local: Fri, Mar 1 2013 12:30 pm
Subject: Re: Issue 128 in protobuf: Can not dlopen a library using a protobuf message twice

Comment #6 on issue 128 by richardg...@gmail.com: Can not dlopen a library  
using a protobuf message twice
http://code.google.com/p/protobuf/issues/detail?id=128

This assert causes problems even if you do not intend to unload the dynamic  
library, as it occurs on dlopen. Is it strictly necessary? Can it be  
replaced with an assert when the message definitions are different?

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