shithub: mc

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Don't crash on specializing unions.

    We used the wrong entry. Oops.

--- a/parse/infer.c

+++ b/parse/infer.c

@@ -158,7 +158,7 @@

                     return 1;

             break;

         case Tyunion:

-            for (i = 0; i < t->nmemb; i++) {

+            for (i = 0; i < sub->nmemb; i++) {

                 if (sub->udecls[i]->etype && tyinfinite(st, t, sub->udecls[i]->etype))

                     return 1;

             }