11506 smatch resync

*** 28,40 ****
  static struct smatch_state *alloc_my_state(struct expression *expr)
  {
          struct smatch_state *state;
          char *name;
  
-         state = __alloc_smatch_state(0);
          expr = strip_expr(expr);
          name = expr_to_str(expr);
          state->name = alloc_sname(name);
          free_string(name);
          state->data = expr;
          return state;
  }
--- 28,43 ----
  static struct smatch_state *alloc_my_state(struct expression *expr)
  {
          struct smatch_state *state;
          char *name;
  
          expr = strip_expr(expr);
          name = expr_to_str(expr);
+         if (!name)
+                 return NULL;
+ 
+         state = __alloc_smatch_state(0);
          state->name = alloc_sname(name);
          free_string(name);
          state->data = expr;
          return state;
  }
*** 158,166 ****
--- 161,170 ----
          my_id = id;
  
          if (!option_spammy)
                  return;
  
+         set_dynamic_states(my_id);
          add_hook(&match_unop, OP_HOOK);
          add_hook(&match_stmt, STMT_HOOK);
          register_ignored_macros();
  }