MDEV-30400 fixup: Fix the UNIV_ZIP_DEBUG build

storage/innobase/btr/btr0btr.cc

@@ -3316,7 +3316,7 @@ btr_page_split_and_insert(
 
 		ut_a(!insert_page_zip
 		     || page_zip_validate(insert_page_zip, insert_page,
-					  cursor->index));
+					  cursor->index()));
 	}
 #endif /* UNIV_ZIP_DEBUG */
 
@@ -4378,7 +4378,7 @@ btr_discard_page(
 
 #ifdef UNIV_ZIP_DEBUG
 	if (page_zip_des_t* merge_page_zip
-	    = buf_block_get_page_zip(merge_block));
+	    = buf_block_get_page_zip(merge_block))
 		ut_a(page_zip_validate(merge_page_zip,
 				       merge_block->page.frame, index));
 #endif /* UNIV_ZIP_DEBUG */

storage/innobase/btr/btr0cur.cc

@@ -1673,7 +1673,7 @@ dberr_t btr_cur_t::pessimistic_search_leaf(const dtuple_t *tuple,
   mtr->upgrade_buffer_fix(block_savepoint, RW_X_LATCH);
 #ifdef UNIV_ZIP_DEBUG
   const page_zip_des_t *page_zip= buf_block_get_page_zip(block);
-  ut_a(!page_zip || page_zip_validate(page_zip, page, index()));
+  ut_a(!page_zip || page_zip_validate(page_zip, block->page.frame, index()));
 #endif /* UNIV_ZIP_DEBUG */
   if (page_has_next(block->page.frame) &&
       !btr_block_get(*index(), btr_page_get_next(block->page.frame),