[Jaap Keuter <jaap.keuter@xxxxxxxxx>]

Hi,

Included remarks inline....

Thanx,
Jaap

Luis EG Ontanon wrote:
> If you try to compile packet-user_encap.c do you get the same error

Yes, same warning. Doesn't stop the build since it's not a 'clean' 
dissector.

> and epan/dfilter/dfilter-macro.c  what happens with that?

No warnings here. Maybe because of the big struct.

> can you try
> 	void** sm = &(smi_modules);
> and then passing sm to uat_new()

This way it gives "initialization from incompatible pointer type". 
Adding the (void **) typecast moves the problem to the assignment.

> or cast it to (void*) instead of (void**)

Hmm tries that before, but aborted during startup due to an assert
in uat_new. It asserts data_ptr != NULL;
The current revision 22697 works though. :)

> or passing
> &((void*)smi_modules)

Nhaa, that gives "invalid lvalue in unary '&'".


So I've checked in the (void *) variant. Now we'll have to see if this 
thing flies.

Thanx,
Jaap

> On 8/27/07, Jaap Keuter <jaap.keuter@xxxxxxxxx> wrote:
> > Hi,
> >
> > Sorry, no luck :-(
> >
> > Thanx,
> > Jaap
> >
> >
> > Luis EG Ontanon wrote:
> > > I got it... Optimizer is smart enough to reduce struct smi_module_t {
> > > char* name; } into char* but not insightfull enought to knwo it did it
> > > itself.
> > >
> > > if you change (in line 179)
> > >
> > > typedef struct smi_module_t {
> > >       char* name;
> > > } smi_module_t;
> > >
> > > to
> > >
> > > typedef struct smi_module_t {
> > >          void* dummy;
> > >       char* name;
> > > } smi_module_t;
> > >
> > >
> > > Is the warning gone?
> > >
> > > Luis
> > >
> > >
> > > On 8/27/07, Jaap Keuter <jaap.keuter@xxxxxxxxx> wrote:
> > > > Hi,
> > > >
> > > > My build breaks on oids.c
> > > >
> > > > cc1: warnings being treated as errors
> > > > oids.c: In function 'register_mibs':
> > > > oids.c:464: warning: dereferencing type-punned pointer will break
> > > > strict-aliasing rules
> > > > oids.c:476: warning: dereferencing type-punned pointer will break
> > > > strict-aliasing rules
> > > > make[1]: *** [libwireshark_la-oids.lo] Error 1
> > > > make[1]: Leaving directory `/home/jaap/src/wireshark/trunk/epan'
> > > > make: *** [all-recursive] Error 1
> > > >
> > > > $ gcc -v
> > > > Using built-in specs.
> > > > Target: i486-linux-gnu
> > > > Configured with: ../src/configure -v
> > > > --enable-languages=c,c++,fortran,objc,obj-c++,treelang --prefix=/usr
> > > > --enable-shared --with-system-zlib --libexecdir=/usr/lib
> > > > --without-included-gettext --enable-threads=posix --enable-nls
> > > > --with-gxx-include-dir=/usr/include/c++/4.1.3 --program-suffix=-4.1
> > > > --enable-__cxa_atexit --enable-clocale=gnu --enable-libstdcxx-debug
> > > > --enable-mpfr --enable-checking=release i486-linux-gnu
> > > > Thread model: posix
> > > > gcc version 4.1.3 20070812 (prerelease) (Debian 4.1.2-15)
> > > >
> > > > If I follow the tip on
> > > > http://publib.boulder.ibm.com/infocenter/tpfhelp/current/index.jsp?topic=/com.ibm.ztpf-ztpfdf.doc_put.cur/gtpm1/m1rhpun.html
> > > > but uat_new() isn't happy with that.
> > > >
> > > > Thanx,
> > > > Jaap
> > > >
> > > > Luis EG Ontanon wrote:
> > > > > This changes the configure scripits, you folks need to:
> > > > > make mantainerclean
> > > > > sh ./autogen.sh
> > > > > ./configure
> > > > > make