On Fri, January 9, 2015 20:15, David Fetter wrote: > [psql_fix_uri_service_003.patch]
Applies on master; the feature (switching services) works well but a \c without any parameters produces a segfault: (centos 6.6, 4.9.2, 64-bit) $ echo -en "$PGSERVICEFILE\n$PGSERVICE\n$PGPORT\n" /home/aardvark/.pg_service service_pola 6968 $ psql Timing is on. psql (9.5devel_service_pola_20150109_2340_ac7009abd228) Type "help" for help. testdb=# \c service=HEAD You are now connected to database "testdb" as user "aardvark" via socket in "/tmp" at port "6545". testdb=# \c service=service_pola You are now connected to database "testdb" as user "aardvark" via socket in "/tmp" at port "6968". testdb=# \c Segmentation fault (core dumped) or, under gdb: (gdb) run Starting program: /home/aardvark/pg_stuff/pg_installations/pgsql.service_pola/bin/psql [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Timing is on. psql (9.5devel_service_pola_20150109_2340_ac7009abd228) Type "help" for help. testdb=# \c Program received signal SIGSEGV, Segmentation fault. 0x000000000040b1f5 in uri_prefix_length (connstr=0x0) at common.c:1785 1785 if (strncmp(connstr, uri_designator, (gdb) bt #0 0x000000000040b1f5 in uri_prefix_length (connstr=0x0) at common.c:1785 #1 recognized_connection_string (connstr=connstr@entry=0x0) at common.c:1805 #2 0x0000000000406592 in do_connect (port=0x676960 "6968", host=0x676940 "/tmp", user=0x676900 "aardvark", dbname=0x0) at command.c:1643 #3 exec_command (query_buf=0x678150, scan_state=0x677fc0, cmd=0x68f730 "c") at command.c:247 #4 HandleSlashCmds (scan_state=scan_state@entry=0x677fc0, query_buf=0x678150) at command.c:112 #5 0x0000000000411283 in MainLoop (source=0x32d4b8e6c0 <_IO_2_1_stdin_>) at mainloop.c:335 #6 0x0000000000413b4e in main (argc=<optimized out>, argv=0x7fffffffd9f8) at startup.c:340 (gdb) I hope that helps to pinpoint the problem. thanks, Erik Rijkers -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers