Fix missing GC mark of deserializer contexts list

This was the root cause of rakudo/rakudo#1660
MoarVM · Mar 30, 2018 · ce38e35 · ce38e35
1 parent df4c94c
commit ce38e35
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/6model/reprs/SCRef.c b/src/6model/reprs/SCRef.c
@@ -79,6 +79,8 @@ static void gc_mark(MVMThreadContext *tc, MVMSTable *st, void *data, MVMGCWorkli
         MVM_gc_worklist_add(tc, worklist, &(sc->sr->root.string_comp_unit));
         MVM_gc_worklist_add(tc, worklist, &(sc->sr->codes_list));
         MVM_gc_worklist_add(tc, worklist, &(sc->sr->current_object));
+        for (i = 0; i < sc->sr->root.num_contexts; i++)
+            MVM_gc_worklist_add(tc, worklist, &(sc->sr->contexts[i]));
     }
 }