pagerUndoCallback 44649 ext/sqlite3/libsqlite/sqlite3.c rc = sqlite3WalUndo(pPager->pWal, pagerUndoCallback, (void *)pPager); pagerUndoCallback 44653 ext/sqlite3/libsqlite/sqlite3.c rc = pagerUndoCallback((void *)pPager, pList->pgno);