[MDEV-14761] Assertion `!mysql_parse_status || thd->is_error() || thd->get_internal_handler()' failed in parse_sql Created: 2017-12-25  Updated: 2018-02-15  Resolved: 2018-02-15

Status: Closed
Project: MariaDB Server
Component/s: Parser, Sequences
Affects Version/s: 10.3
Fix Version/s: 10.3.5

Type: Bug Priority: Critical
Reporter: Elena Stepanova Assignee: Michael Widenius
Resolution: Fixed Votes: 0
Labels: None


 Description   

CREATE SEQUENCE s;
ALTER SEQUENCE s MAXVALUE 100 NO MAXVALUE;
 
# Cleanup
DROP SEQUENCE s;

10.3 1761e38208

mysqld: /data/src/10.3/sql/sql_parse.cc:10003: bool parse_sql(THD*, Parser_state*, Object_creation_ctx*, bool): Assertion `!mysql_parse_status || thd->is_error() || thd->get_internal_handler()' failed.
171225  2:39:29 [ERROR] mysqld got signal 6 ;
 
#7  0x00007f9ec72d2ee2 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6
#8  0x0000561404e440e0 in parse_sql (thd=0x7f9eb0000b00, parser_state=0x7f9ec1541610, creation_ctx=0x0, do_pfs_digest=true) at /data/src/10.3/sql/sql_parse.cc:10001
#9  0x0000561404e3f3aa in mysql_parse (thd=0x7f9eb0000b00, rawbuf=0x7f9eb0014b58 "ALTER SEQUENCE s MAXVALUE 100 NO MAXVALUE", length=41, parser_state=0x7f9ec1541610, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:7919
#10 0x0000561404e2ceaf in dispatch_command (command=COM_QUERY, thd=0x7f9eb0000b00, packet=0x7f9eb011ecf1 "ALTER SEQUENCE s MAXVALUE 100 NO MAXVALUE", packet_length=41, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1824
#11 0x0000561404e2b8e3 in do_command (thd=0x7f9eb0000b00) at /data/src/10.3/sql/sql_parse.cc:1369
#12 0x0000561404f8535a in do_handle_one_connection (connect=0x561408f08190) at /data/src/10.3/sql/sql_connect.cc:1420
#13 0x0000561404f850e7 in handle_one_connection (arg=0x561408f08190) at /data/src/10.3/sql/sql_connect.cc:1326
#14 0x00005614054121e6 in pfs_spawn_thread (arg=0x561408fa1a00) at /data/src/10.3/storage/perfschema/pfs.cc:1863
#15 0x00007f9ec8fa9494 in start_thread (arg=0x7f9ec1542700) at pthread_create.c:333
#16 0x00007f9ec738f93f in clone () from /lib/x86_64-linux-gnu/libc.so.6



 Comments   
Comment by Michael Widenius [ 2018-02-14 ]

Problem was that wrong function was called in sql_yacc.yy to handle duplicated arguments

Comment by Michael Widenius [ 2018-02-15 ]

Fix pushed into b-10.2-ext

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