Wireshark mailing list archives

Re: LNK2019: unresolved external symbol proto_deregister_protocol


From: Michael Mann via Wireshark-dev <wireshark-dev () wireshark org>
Date: Fri, 28 Jul 2017 13:52:58 -0400


See some discussion on the issue here: https://code.wireshark.org/review/21490/
 
 
-----Original Message-----
From: Pascal Quantin <pascal.quantin () gmail com>
To: Developer support list for Wireshark <wireshark-dev () wireshark org>
Sent: Fri, Jul 28, 2017 1:41 pm
Subject: Re: [Wireshark-dev] LNK2019: unresolved external symbol proto_deregister_protocol



Hi Paul,



2017-07-28 19:34 GMT+02:00 Paul Offord <Paul.Offord () advance7 com>:


Hi,
 
I’d like to use the function proto_deregister_protocol in a dissector.  The problem is that when I build the dissector 
I get:
 
packet-bds.obj : error LNK2019: unresolved external symbol proto_deregister_protocol referenced in function clean_up
 
I’ve included proto.h in the source code.  Why isn’t the linker finding this function?




Are you building a plugin?  proto_deregister_protocol() symbol is not exported currently (it does not have 
WS_DLL_PUBLIC in its declaration)


Best regards,

Pascal.
 



 
I’m using VS2013 on Windows 10 and I pulled the latest version of the master branch.
 
Thanks and regards…Paul
 
 

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