Details
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Bug
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Status: Closed (View Workflow)
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Critical
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Resolution: Fixed
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N/A
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None
Description
Reproducible on bb-fast-connect tree.
#3 <signal handler called>
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#4 0x00007f3e14fe0325 in Query_cache::insert (this=0x7f3e162a8c40, query_cache_tls=0x2b0, packet=0x7f3dfa481070 "\220", length=148, pkt_nr=2) at bb-fast-connect/sql/sql_cache.cc:1061
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#5 0x00007f3e14fe02d3 in query_cache_insert (thd=0x0, packet=0x7f3dfa481070 "\220", length=148, pkt_nr=2) at bb-fast-connect/sql/sql_cache.cc:1045
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#6 0x00007f3e14f7a888 in net_real_write (net=0x7f3dfa45b470, packet=0x7f3dfa481070 "\220", len=148) at bb-fast-connect/sql/net_serv.cc:606
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#7 0x00007f3e14f7a1a3 in net_flush (net=0x7f3dfa45b470) at bb-fast-connect/sql/net_serv.cc:363
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#8 0x00007f3e151f6af7 in send_client_reply_packet (mpvio=0x7f3e14a316e0, data=0x0, data_len=0) at bb-fast-connect/sql-common/client.c:2799
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#9 0x00007f3e151f6cf1 in client_mpvio_write_packet (mpv=0x7f3e14a316e0, pkt=0x0, pkt_len=0) at bb-fast-connect/sql-common/client.c:2895
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#10 0x00007f3e151fc0ff in native_password_auth_client (vio=0x7f3e14a316e0, mysql=0x7f3dfa45b470) at bb-fast-connect/sql-common/client.c:4830
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#11 0x00007f3e151f714b in run_plugin_auth (mysql=0x7f3dfa45b470, data=0x7f3dfa4810a7 "password", data_len=21, data_plugin=0x7f3dfa4810bc "_client_name\blibmysql\004_pid\005\062\067\064\061\063\017_client_version\006\061\060.1.1\t_platform\006x86_64\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245\245"..., db=0x0) at bb-fast-connect/sql-common/client.c:3031
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#12 0x00007f3e151f8f72 in mysql_real_connect (mysql=0x7f3dfa45b470, host=0x7f3e073816ce "127.0.0.1", user=0x7f3e07381783 "root", passwd=0x7f3e07381904 "", db=0x0, port=16020, unix_socket=0x0, client_flag=2147483648) at bb-fast-connect/sql-common/client.c:3694
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#13 0x00007f3e14f9cfec in connect_to_master (thd=0x7f3dfa416070, mysql=0x7f3dfa45b470, mi=0x7f3e07381000, reconnect=false, suppress_warnings=false) at bb-fast-connect/sql/slave.cc:5856
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#14 0x00007f3e14f9cb1c in safe_connect (thd=0x7f3dfa416070, mysql=0x7f3dfa45b470, mi=0x7f3e07381000) at bb-fast-connect/sql/slave.cc:5782
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#15 0x00007f3e14f975b7 in handle_slave_io (arg=0x7f3e07381000) at bb-fast-connect/sql/slave.cc:3848
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#16 0x00007f3e156b7aba in pfs_spawn_thread (arg=0x7f3df9cfd0f0) at bb-fast-connect/storage/perfschema/pfs.cc:1860
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#17 0x00007f3e14742b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
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#18 0x00007f3e12a1a20d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
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Stack trace from:
commit 9cd99ebfff3421290a3d3f79da298beb1aef4e3a
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Author: Monty <monty@mariadb.org>
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Date: Fri Aug 29 14:30:31 2014 +0300
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Reproducible while running MTR replication tests with query cache enabled, e.g.
perl ./mtr rpl_insert --mysqld=--query_cache_size=64M
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