Program received signal SIGTRAP, Trace/breakpoint trap. 0x00000000003424d6 in pg_rightmost_one_pos64 (word=9259542121126297600) at ../../../src/include/port/pg_bitutils.h:148 148 Assert(word != 0); (gdb) bt full #0 0x00000000003424d6 in pg_rightmost_one_pos64 (word=9259542121126297600) at ../../../src/include/port/pg_bitutils.h:148 No locals. #1 0x000000000034290a in fasthash_accum_cstring_aligned (hs=0x1ffeffe5b0, str=0x6e312c8 "og") at ../../../src/include/common/hashfn_unstable.h:298 start = 0x6e312c0 "pg_catalog" remainder = 115544768 zero_byte_low = 9259542121126297600 #2 0x00000000003429ac in fasthash_accum_cstring (hs=0x1ffeffe5b0, str=0x6e312c0 "pg_catalog") at ../../../src/include/common/hashfn_unstable.h:323 len = 0 len_check = 10 hs_check = {accum = 26479, hash = 4431955251355380062} #3 0x0000000000342afd in spcachekey_hash (key=...) at namespace.c:268 hs = {accum = 7809651190464997232, hash = 9554609706923330532} sp_len = 0 #4 0x00000000003437c3 in nsphash_lookup (tb=0x71e5e00, key=...) at ../../../src/include/lib/simplehash.h:836 hash = 0 #5 0x00000000003439d6 in spcache_insert (searchPath=0x6e312c0 "pg_catalog", roleid=10) at namespace.c:394 entry = 0x71e5d00 cachekey = {searchPath = 0x6e312c0 "pg_catalog", roleid = 10} #6 0x0000000000349b89 in cachedNamespacePath (searchPath=0x6e312c0 "pg_catalog", roleid=10) at namespace.c:4251 oldcxt = 0x6ec4f88 entry = 0x6fd8858 #7 0x0000000000349cc2 in recomputeNamespacePath () at namespace.c:4309 roleid = 10 pathChanged = false entry = 0xc0a58cfefe9b00 #8 0x000000000034458e in RelnameGetRelid (relname=0x6efff68 "pg_authid") at namespace.c:890 relid = 3466 l = 0x100000000000000 #9 0x0000000000343ccc in RangeVarGetRelidExtended (relation=0x6efff88, lockmode=1, flags=0, callback=0x0, callback_arg=0x0) at namespace.c:539 inval_count = 0 relId = 4278183792 oldRelId = 0 retry = false missing_ok = false __func__ = "RangeVarGetRelidExtended" #10 0x00000000003240ed in objectNamesToOids (objtype=OBJECT_TABLE, objnames=0x6efffd8, is_grant=false) at aclchk.c:701 relvar = 0x6efff88 relOid = 0 cell__state = {l = 0x6efffd8, i = 0} objects = 0x0 cell = 0x6effff0 lockmode = 1 #11 0x0000000000323814 in ExecuteGrantStmt (stmt=0x6f000a0) at aclchk.c:425 istmt = {is_grant = false, objtype = OBJECT_TABLE, objects = 0x0, all_privs = 144, privileges = 4358515, col_privs = 0x1ffeffe8b0, grantees = 0x42801d , grant_option = 112, behavior = DROP_RESTRICT} cell = 0x0 errormsg = 0x71b4ad0 "~", '\177' ... all_privileges = 137422170220 __func__ = "ExecuteGrantStmt" #12 0x00000000007cf762 in ProcessUtilitySlow (pstate=0x71b49e0, pstmt=0x6f00150, queryString=0x6eff580 "REVOKE ALL ON pg_authid FROM public;\n", context=PROCESS_UTILITY_TOPLEVEL, params=0x0, queryEnv=0x0, dest=0xdfcca0 , qc=0x1ffefff090) at utility.c:1812 _save_exception_stack = 0x1ffeffef10 _save_context_stack = 0x0 _local_sigjmp_buf = {{__jmpbuf = {0, 4259416265021831164, 1991968, 137422173200, 0, 0, 4259416265145563132, 4261392063212664828}, __mask_was_saved = 0, __saved_mask = {__val = {0, 1296236544, 117345944, 24, 0, 0, 0, 1296236544, 117345824, 16, 0, 0, 0, 0, 54225220520549120, 137422171344}}}} _do_rethrow = false parsetree = 0x6f000a0 isTopLevel = true isCompleteQuery = true needCleanup = false commandCollected = false address = {classId = 117345944, objectId = 0, objectSubId = 1} secondaryObject = {classId = 0, objectId = 0, objectSubId = 0} __func__ = "ProcessUtilitySlow" #13 0x00000000007cd8a4 in standard_ProcessUtility (pstmt=0x6f00150, queryString=0x6eff580 "REVOKE ALL ON pg_authid FROM public;\n", readOnlyTree=false, context=PROCESS_UTILITY_TOPLEVEL, params=0x0, queryEnv=0x0, dest=0xdfcca0 , qc=0x1ffefff090) at utility.c:969 stmt = 0x6f000a0 parsetree = 0x6f000a0 isTopLevel = true isAtomicContext = false pstate = 0x71b49e0 readonly_flags = 0 __func__ = "standard_ProcessUtility" #14 0x00000000007ccbc1 in ProcessUtility (pstmt=0x6f00150, queryString=0x6eff580 "REVOKE ALL ON pg_authid FROM public;\n", readOnlyTree=false, context=PROCESS_UTILITY_TOPLEVEL, params=0x0, queryEnv=0x0, dest=0xdfcca0 , qc=0x1ffefff090) at utility.c:523 No locals. #15 0x00000000007cb624 in PortalRunUtility (portal=0x6fbaaa0, pstmt=0x6f00150, isTopLevel=true, setHoldSnapshot=false, dest=0xdfcca0 , qc=0x1ffefff090) at pquery.c:1152 No locals. #16 0x00000000007cb89e in PortalRunMulti (portal=0x6fbaaa0, isTopLevel=true, setHoldSnapshot=false, dest=0xdfcca0 , altdest=0xdfcca0 , qc=0x1ffefff090) at pquery.c:1309 pstmt = 0x6f00150 stmtlist_item__state = {l = 0x6f004a0, i = 0} active_snapshot_set = false stmtlist_item = 0x6f004b8 #17 0x00000000007caced in PortalRun (portal=0x6fbaaa0, count=9223372036854775807, isTopLevel=true, dest=0xdfcca0 , altdest=0xdfcca0 , qc=0x1ffefff090) at pquery.c:787 _save_exception_stack = 0x1ffefff1d0 _save_context_stack = 0x0 _local_sigjmp_buf = {{__jmpbuf = {0, 4259416265049094140, 1991968, 137422173200, 0, 0, 4259416265072162812, 4261392059674507260}, __mask_was_saved = 0, __saved_mask = {__val = {10311311, 64, 54225220520549120, 137422172064, 10315239, 137422172103, 4411134904, 13045126, 119228640, 137422172128, 10546663, 0, 137422172174, 4294967296, 117345536, 137422173200}}}} _do_rethrow = false result = false nprocessed = 137422173200 saveTopTransactionResourceOwner = 0x6ec93b8 saveTopTransactionContext = 0x6fe8d00 saveActivePortal = 0x0 saveResourceOwner = 0x6ec93b8 savePortalContext = 0x0 saveMemoryContext = 0x6fe8d00 __func__ = "PortalRun" #18 0x00000000007c3750 in exec_simple_query (query_string=0x6eff580 "REVOKE ALL ON pg_authid FROM public;\n") at postgres.c:1271 cmdtaglen = 6 snapshot_set = false per_parsetree_context = 0x0 plantree_list = 0x6f004a0 parsetree = 0x6f000f0 commandTag = CMDTAG_REVOKE qc = {commandTag = CMDTAG_UNKNOWN, nprocessed = 0} querytree_list = 0x6f00470 portal = 0x6fbaaa0 receiver = 0xdfcca0 format = 0 cmdtagname = 0xc09ced "REVOKE" parsetree_item__state = {l = 0x6f00120, i = 0} dest = DestDebug oldcontext = 0x6fe8d00 parsetree_list = 0x6f00120 parsetree_item = 0x6f00138 save_log_statement_stats = false was_logged = false use_implicit_block = false msec_str = "\320\360\377\376\037\000\000\000\020\263W\000\000\000\000\000\061\243\247\300\357\320\002\000\200\361\377\376\037\000\000" __func__ = "exec_simple_query" #19 0x00000000007c8b38 in PostgresMain (dbname=0x6e3ad50 "template1", username=0x6e16130 "postgres") at postgres.c:4691 query_string = 0x6eff580 "REVOKE ALL ON pg_authid FROM public;\n" firstchar = 81 input_message = {data = 0x6eff580 "REVOKE ALL ON pg_authid FROM public;\n", len = 38, maxlen = 1024, cursor = 38} local_sigjmp_buf = {{__jmpbuf = {10849024, 4259416265479010300, 1991968, 137422173200, 0, 0, 4259416265418192892, 4261392060253976572}, __mask_was_saved = 1, __saved_mask = {__val = {0, 115337696, 116000232, 4869, 115337696, 116000232, 17408, 0, 115337696, 0, 115337696, 137422172816, 7970104, 0, 115337696, 137422172848}}}} send_ready_for_query = false idle_in_transaction_timeout_enabled = false idle_session_timeout_enabled = false __func__ = "PostgresMain" #20 0x00000000007c810c in PostgresSingleUserMain (argc=12, argv=0x6dfe520, username=0x6e16130 "postgres") at postgres.c:4130 dbname = 0x6e3ad50 "template1" __func__ = "PostgresSingleUserMain" #21 0x000000000057c202 in main (argc=12, argv=0x6dfe520) at main.c:226 do_check_root = true dispatch_option = DISPATCH_SINGLE