[Lsb-infrastructure] libXt libchk fails on 32-bit

[Wichmann, Mats D]

I was staring myself blind at why the 32-bit
platforms started failing size checks on *Class
elements in libXt, when the missing_data.txt files
in stub_libs are massaging the stubs to be correct.
It finally dawned on me that the size checks are
coming from data fields built in to libchk instead,
and the stub_libs issue was a blind.

See:
http://www.linux-foundation.org/build/libchk/sles10/ia32/libchk.output.d
esktop.txt 
http://www.linux-foundation.org/build/libchk/sles10/ppc32/libchk.output.
desktop.txt 
http://www.linux-foundation.org/build/libchk/sles10/s390/libchk.output.d
esktop.txt 

each of these shows 12 entries, eleven named *Class
plus XtCXtToolkitError, which show a size of 8 was
expected while 4 was found.  If we look in libchk's
libXt_so_6.c there's no architecture differences here,
all of these are set to a size of 8 regardless, while
these clearly are 4 in the libraries on a typical
32-bit system.  The odd thing is why this has just
now started failing?  Maybe these never had checks
generated for them before... ah, I look at the 3.2 branch
and see the sizes in the libchk tables were set to 0 before,
which I guess means don't check the size.


   Num:    Value  Size Type    Bind   Vis      Ndx Name
   209: 02473cfc     4 OBJECT  GLOBAL DEFAULT   23
applicationShellWidgetClass
   221: 02475054     4 OBJECT  GLOBAL DEFAULT   23
vendorShellWidgetClass
   240: 02473360     4 OBJECT  GLOBAL DEFAULT   23 widgetClass
   278: 024739cc     4 OBJECT  GLOBAL DEFAULT   23 shellWidgetClass
   341: 02473088     4 OBJECT  GLOBAL DEFAULT   23 compositeWidgetClass
   346: 02473814     4 OBJECT  GLOBAL DEFAULT   23 rectObjClass
   358: 02473364     4 OBJECT  GLOBAL DEFAULT   23 coreWidgetClass
   366: 02473da0     4 OBJECT  GLOBAL DEFAULT   23
sessionShellWidgetClass
   381: 02473b10     4 OBJECT  GLOBAL DEFAULT   23 wmShellWidgetClass
   590: 024735b8     4 OBJECT  GLOBAL DEFAULT   23 hookObjectClass
   594: 02473c58     4 OBJECT  GLOBAL DEFAULT   23
topLevelShellWidgetClass
   602: 02473bb8     4 OBJECT  GLOBAL DEFAULT   23
transientShellWidgetClass
   609: 024731a4     4 OBJECT  GLOBAL DEFAULT   23 constraintWidgetClass
   622: 02473a70     4 OBJECT  GLOBAL DEFAULT   23
overrideShellWidgetClass
   638: 02473774     4 OBJECT  GLOBAL DEFAULT   23 objectClass
   647: 024736e0     4 OBJECT  GLOBAL DEFAULT   23 XtCXtToolkitError