Wireshark-dev: Re: [Wireshark-dev] 'version' symbol collision between packet-tango andpacket-my
From: "Anders Broman" <[email protected]>
Date: Tue, 18 Jul 2006 23:20:50 +0200
Hi,
I have removed the code from packet-mysql.c. I was probably compiled as a
plugin during development.

Brg
Anders 

-----Ursprungligt meddelande-----
Från: [email protected]
[mailto:[email protected]] För Jeff Morriss
Skickat: den 18 juli 2006 10:07
Till: Wireshark Development
Ämne: [Wireshark-dev] 'version' symbol collision between packet-tango
andpacket-mysql


While compiling 0.99.2 on Solaris 9, I noticed this warning:

> /usr/ccs/bin/ld -G -h tango.so -o .libs/tango.so  packet-tango.lo
-R/u/morriss/wireshark/wireshark-0.99.2/epan/.libs -R/usr/local/lib
-L/usr/local/lib -L/u/morriss/wireshark/wireshark-0.99.2/epan
/u/morriss/wireshark/wireshark-0.99.2/epan/.libs/libwireshark.so
-lgmodule-2.0 -ldl -lglib-2.0  -lc 
> ld: warning: symbol `version' has differing sizes:
>         (file packet-tango.lo value=0x6; file
/u/morriss/wireshark/wireshark-0.99.2/epan/.libs/libwireshark.so value=0x4);
>         packet-tango.lo definition taken

It looks like the symbol in libwireshark is from "packet-mysql.c":

> /* Define version if we are not building wireshark statically */
> #ifndef ENABLE_STATIC
> #include <gmodule.h>
> G_MODULE_EXPORT const gchar version[] = "0.1";
> #endif

A bunch of .c files in "plugins/giop/" also define a (non-static) string 
named "version" which was put in there by "tools/wireshark_gen.py".

Shouldn't all those version strings be static?  Or...
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