On 03/23/2017 04:07 PM, Peter Eisentraut wrote: > On 3/23/17 15:33, Peter Eisentraut wrote: >> ICU support > Seeing some crashes on the build farm, investigating. If someone can > reproduce locally and get a backtrace, let me know. >
The buildfarm actually does that :-) See for example <https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=crake&dt=2017-03-23%2019%3A37%3A22> which has stuff like: Program terminated with signal SIGSEGV, Segmentation fault. #0 Generic_Text_IC_like (collation=100, pat=0x10cf3f8, str=0x10cf388) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/utils/adt/like.c:197 197 if (pg_database_encoding_max_length() > 1 || locale->provider == COLLPROVIDER_ICU) #0 Generic_Text_IC_like (collation=100, pat=0x10cf3f8, str=0x10cf388) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/utils/adt/like.c:197 #1 texticlike (fcinfo=<optimized out>) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/utils/adt/like.c:394 #2 0x00000000005db832 in ExecMakeFunctionResultNoSets (fcache=0x106af48, econtext=0x106b828, isNull=0x7fff5884877c "") at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/executor/execQual.c:1866 #3 0x00000000005dfe76 in ExecEvalExprSwitchContext (expression=expression@entry=0x106af48, econtext=<optimized out>, isNull=isNull@entry=0x7fff5884877c "") at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/executor/execQual.c:4228 #4 0x0000000000671d29 in evaluate_expr (expr=<optimized out>, result_type=result_type@entry=16, result_typmod=result_typmod@entry=-1, result_collation=result_collation@entry=0) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/optimizer/util/clauses.c:4680 #5 0x00000000006732ab in evaluate_function (context=0x7fff58848aa0, func_tuple=0x7fb799a56048, funcvariadic=0 '\000', args=0x10cf8a0, input_collid=100, result_collid=0, result_typmod=-1, result_type=16, funcid=1633) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/optimizer/util/clauses.c:4237 #6 simplify_function (funcid=1633, result_type=16, result_typmod=result_typmod@entry=-1, result_collid=0, input_collid=100, args_p=args_p@entry=0x7fff588488f8, funcvariadic=0 '\000', process_args=1 '\001', allow_non_const=1 '\001', context=0x7fff58848aa0) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/optimizer/util/clauses.c:3877 #7 0x0000000000673b4a in eval_const_expressions_mutator (node=0x10cf410, context=0x7fff58848aa0) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/optimizer/util/clauses.c:2584 #8 0x0000000000619be7 in expression_tree_mutator (node=node@entry=0x10cf460, mutator=mutator@entry=0x673a10 <eval_const_expressions_mutator>, context=context@entry=0x7fff58848aa0) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/nodes/nodeFuncs.c:3017 #9 0x0000000000673a50 in eval_const_expressions_mutator (node=0x10cf460, context=0x7fff58848aa0) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/optimizer/util/clauses.c:3527 #10 0x0000000000619e4b in expression_tree_mutator (node=node@entry=0x10cf4b0, mutator=mutator@entry=0x673a10 <eval_const_expressions_mutator>, context=context@entry=0x7fff58848aa0) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/nodes/nodeFuncs.c:2912 #11 0x0000000000673a50 in eval_const_expressions_mutator (node=0x10cf4b0, context=context@entry=0x7fff58848aa0) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/optimizer/util/clauses.c:3527 #12 0x000000000067574f in eval_const_expressions (root=root@entry=0x10cf5d0, node=<optimized out>) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/optimizer/util/clauses.c:2378 #13 0x0000000000660d95 in preprocess_expression (root=root@entry=0x10cf5d0, expr=<optimized out>, kind=kind@entry=1) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/optimizer/plan/planner.c:880 #14 0x000000000066519d in subquery_planner (glob=glob@entry=0x10cf198, parse=parse@entry=0x10cec38, parent_root=parent_root@entry=0x0, hasRecursion=hasRecursion@entry=0 '\000', tuple_fraction=tuple_fraction@entry=0) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/optimizer/plan/planner.c:593 #15 0x0000000000666321 in standard_planner (parse=0x10cec38, cursorOptions=256, boundParams=<optimized out>) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/optimizer/plan/planner.c:306 #16 0x00000000006efeec in pg_plan_query (querytree=querytree@entry=0x10cec38, cursorOptions=cursorOptions@entry=256, boundParams=boundParams@entry=0x0) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/tcop/postgres.c:798 #17 0x00000000006effce in pg_plan_queries (querytrees=<optimized out>, cursorOptions=cursorOptions@entry=256, boundParams=boundParams@entry=0x0) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/tcop/postgres.c:864 #18 0x00000000006f0467 in exec_simple_query (query_string=0x10cdd68 "SELECT 'hawkeye' ILIKE 'h%' AS \"true\";") at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/tcop/postgres.c:1029 #19 0x00000000006f17cb in PostgresMain (argc=<optimized out>, argv=argv@entry=0x10784a0, dbname=0x1078298 "regression", username=<optimized out>) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/tcop/postgres.c:4071 #20 0x0000000000478ce0 in BackendRun (port=0x1073670) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/postmaster/postmaster.c:4317 #21 BackendStartup (port=0x1073670) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/postmaster/postmaster.c:3989 #22 ServerLoop () at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/postmaster/postmaster.c:1729 #23 0x00000000006907f7 in PostmasterMain (argc=argc@entry=8, argv=argv@entry=0x104c6e0) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/postmaster/postmaster.c:1337 #24 0x0000000000479e98 in main (argc=8, argv=0x104c6e0) at /home/bf/bfr/root/HEAD/pgsql.build/../pgsql/src/backend/main/main.c:228 cheers andrew -- Andrew Dunstan https://www.2ndQuadrant.com PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services -- Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) To make changes to your subscription: 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