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root/radiance/ray/src/rt/virtuals.c
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Comparing ray/src/rt/virtuals.c (file contents):
Revision 2.12 by greg, Mon Mar 1 18:11:20 2004 UTC vs.
Revision 2.13 by greg, Tue Mar 2 01:13:45 2004 UTC

# Line 124 | Line 124 | OBJREC  *o;
124  
125          i = o->omod;
126          m = findmaterial(objptr(i));
127 +        if (m == NULL)
128 +                return(objptr(i));
129          if (m->otype != MAT_ILLUM || m->oargs.nsargs < 1 ||
130                          !strcmp(m->oargs.sarg[0], VOIDID) ||
131                          (i = lastmod(objndx(m), m->oargs.sarg[0])) == OVOID)

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