On 10/08/2011 17:18, news.gmane.com wrote: > Hello, > > I am a bit surprised about a problem with compiling Wireshark 1.6.0 with > Visual Studio 2005 for Win32. Some dissectors have assignments from 64 to 32 > bit, what will issue a warning C4244 by the compiler. Since the -WX > parameter is passed to the compiler, the compilation fails. The warning > level /W3 will not suppress the warning C4244 but /W2 would do. > > example: packet-afp.c > function: dissect_spotlight > line: 3999 > toc_offset = (spotlight_ntoh64(tvb, offset) >> 32) * 8 - 8; > where the variable is defines as > gint toc_offset; > Compiler output: > > packet-afp.c > packet-afp.c(3999) : error C2220: warning treated as error - no 'object' > file generated > packet-afp.c(3999) : warning C4244: '=' : conversion from 'guint64' to > 'gint', possible loss of data > > Why did this pass the compilation at wireshark.org? > How do I recompile Wireshark 1.6.0? > > This affects also > > packet-ieee802154.c(2162) : warning C4244: 'return' : conversion from > 'guint64' to 'guint', possible loss of data > > packet-netflow.c(2623) : warning C4244: '=' : conversion from 'guint64' to > 'int', possible loss of data > > In the trunk these all have appropriate casts so no warnings are issued. For example packet-afp.c was fixed by r37694 on 17th June 2011.
-- Regards, Graham Bloice ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev@wireshark.org> Archives: http://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-requ...@wireshark.org?subject=unsubscribe
