end-of-game attribute disclosure in wizard mode

Disclosing final inventory while wearing an alchemy smock reported
the apron's slogan accurately but then disclosing attributes gave
different text if it was conferring poison resistance and/or acid
resistance.  The extra text was unneeded/unwanted there anyway, so
simply suppress it rather than force it to be accurate.

3.6.x had the same issue but it wasn't detectable there because it
only had extra text for T-shirts and they don't confer attributes.

src/objnam.c

@@ -928,8 +928,17 @@ xname_flags(
         releaseobuf(obufp);
     }
 
-    /* maybe give some extra information which isn't shown during play */
-    if (gp.program_state.gameover && bufspaceleft > 0) {
+    /* give some extra information when game is over; for end-of-game
+       attribute disclosure in wizard mode, ysimple_name() calls
+       minimal_xname() which passes us a dummy object with o_id==0;
+       tshirt_text(), apron_text(), and so forth base their result on
+       o_id and would give inconsistent information compared to what
+       just got shown for inventory disclosure; fortunately, we want to
+       avoid the 'with text' part of
+           "You were acid resistant because of your alchemy smock \
+           with text \"Kiss the cook\"."
+       when disclosing attributes anyway */
+    if (gp.program_state.gameover && obj->o_id && bufspaceleft > 0) {
         const char *lbl;
         char tmpbuf[BUFSZ];
 
@@ -1033,9 +1042,9 @@ minimal_xname(struct obj *obj)
     if (obj->otyp == SLIME_MOLD)
         bareobj.spe = obj->spe;
 
-    /* bufp will be an obuf[] and a pointer into middle of that is viable */
     bufp = distant_name(&bareobj, xname);
-    /* undo forced setting of bareobj.blessed for cleric (preist[ess]) */
+    /* undo forced setting of bareobj.blessed for cleric (preist[ess]);
+       bufp is an obuf[] so a pointer into the middle of that is viable */
     if (!strncmp(bufp, "uncursed ", 9))
         bufp += 9;