#2  0x000000000084487d in handle_fatal_signal (sig=11) at 10.0/sql/signal_handler.cc:262
#3  <signal handler called>
#4  0x0000000000f0d3a1 in my_strcasecmp_utf8 (cs=0x1947a20, s=0x5a5a5a5a5a5a5a5a <Address 0x5a5a5a5a5a5a5a5a out of bounds>, t=0xfab50c "mysql_native_password") at 10.0/strings/ctype-utf8.c:5320
#5  0x00000000005fa434 in parse_client_handshake_packet (mpvio=0x7fa9ce9d93b0, buff=0x7fa9ce9d8fc0, pkt_len=65) at 10.0/sql/sql_acl.cc:11539
#6  0x00000000005fa9ad in server_mpvio_read_packet (param=0x7fa9ce9d93b0, buf=0x7fa9ce9d8fc0) at 10.0/sql/sql_acl.cc:11701
#7  0x00000000005fbf1e in native_password_authenticate (vio=0x7fa9ce9d93b0, info=0x7fa9ce9d93c8) at 10.0/sql/sql_acl.cc:12272
#8  0x00000000005fafee in do_auth_once (thd=0x7fa9afbf8070, auth_plugin_name=0x1769000, mpvio=0x7fa9ce9d93b0) at 10.0/sql/sql_acl.cc:11869
#9  0x00000000005fb325 in acl_authenticate (thd=0x7fa9afbf8070, connect_errors=0, com_change_user_pkt_len=0) at 10.0/sql/sql_acl.cc:11971
#10 0x000000000077660b in check_connection (thd=0x7fa9afbf8070) at 10.0/sql/sql_connect.cc:1070
#11 0x000000000077677e in login_connection (thd=0x7fa9afbf8070) at 10.0/sql/sql_connect.cc:1138
#12 0x0000000000776cfb in thd_prepare_connection (thd=0x7fa9afbf8070) at 10.0/sql/sql_connect.cc:1301
#13 0x0000000000776f5b in do_handle_one_connection (thd_arg=0x7fa9afbf8070) at 10.0/sql/sql_connect.cc:1370
#14 0x0000000000776cd0 in handle_one_connection (arg=0x7fa9afbf8070) at 10.0/sql/sql_connect.cc:1293
#15 0x0000000000a859e1 in pfs_spawn_thread (arg=0x7fa9af739670) at 10.0/storage/perfschema/pfs.cc:1853
#16 0x00007fa9ce6b7b50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#17 0x00007fa9cd206a7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112

#3  <signal handler called>
#4  strmake (dst=0x7f5f49bfd3e8 "", src=0x5a5a5a5a5a5a5a5a <Address 0x5a5a5a5a5a5a5a5a out of bounds>, length=511) at 10.0/strings/strmake.c:36
#5  0x00000000005f91d6 in find_mpvio_user (mpvio=0x7f5f49bfd3b0) at 10.0/sql/sql_acl.cc:11100
#6  0x00000000005fa26e in parse_client_handshake_packet (mpvio=0x7f5f49bfd3b0, buff=0x7f5f49bfcfc0, pkt_len=65) at 10.0/sql/sql_acl.cc:11495
#7  0x00000000005fa9ad in server_mpvio_read_packet (param=0x7f5f49bfd3b0, buf=0x7f5f49bfcfc0) at 10.0/sql/sql_acl.cc:11701
#8  0x00000000005fbf1e in native_password_authenticate (vio=0x7f5f49bfd3b0, info=0x7f5f49bfd3c8) at 10.0/sql/sql_acl.cc:12272
#9  0x00000000005fafee in do_auth_once (thd=0x7f5f51fbf070, auth_plugin_name=0x1769000, mpvio=0x7f5f49bfd3b0) at 10.0/sql/sql_acl.cc:11869
#10 0x00000000005fb325 in acl_authenticate (thd=0x7f5f51fbf070, connect_errors=0, com_change_user_pkt_len=0) at 10.0/sql/sql_acl.cc:11971
#11 0x000000000077660b in check_connection (thd=0x7f5f51fbf070) at 10.0/sql/sql_connect.cc:1070
#12 0x000000000077677e in login_connection (thd=0x7f5f51fbf070) at 10.0/sql/sql_connect.cc:1138
#13 0x0000000000776cfb in thd_prepare_connection (thd=0x7f5f51fbf070) at 10.0/sql/sql_connect.cc:1301
#14 0x0000000000776f5b in do_handle_one_connection (thd_arg=0x7f5f51fbf070) at 10.0/sql/sql_connect.cc:1370
#15 0x0000000000776cd0 in handle_one_connection (arg=0x7f5f51fbf070) at 10.0/sql/sql_connect.cc:1293
#16 0x0000000000a859e1 in pfs_spawn_thread (arg=0x7f5f58afd3f0) at 10.0/storage/perfschema/pfs.cc:1853
#17 0x00007f5f77a0bb50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#18 0x00007f5f7655aa7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112

#3  <signal handler called>
#4  __strcmp_ssse3 () at ../sysdeps/x86_64/multiarch/../strcmp.S:214
#5  0x00000000005f5a6e in acl_find_proxy_user (user=0x5a5a5a5a5a5a5a5a <Address 0x5a5a5a5a5a5a5a5a out of bounds>, host=0xf96e3b "localhost", ip=0x7f3c94c5c3b0 "127.0.0.1", authenticated_as=0x7f3cbbde83e8 "root", proxy_used=0x7f3cbbde886e) at 10.0/sql/sql_acl.cc:9875
#6  0x00000000005fb66d in acl_authenticate (thd=0x7f3c95fa0070, connect_errors=0, com_change_user_pkt_len=0) at 10.0/sql/sql_acl.cc:12052
#7  0x000000000077660b in check_connection (thd=0x7f3c95fa0070) at 10.0/sql/sql_connect.cc:1070
#8  0x000000000077677e in login_connection (thd=0x7f3c95fa0070) at 10.0/sql/sql_connect.cc:1138
#9  0x0000000000776cfb in thd_prepare_connection (thd=0x7f3c95fa0070) at 10.0/sql/sql_connect.cc:1301
#10 0x0000000000776f5b in do_handle_one_connection (thd_arg=0x7f3c95fa0070) at 10.0/sql/sql_connect.cc:1370
#11 0x0000000000776cd0 in handle_one_connection (arg=0x7f3c95fa0070) at 10.0/sql/sql_connect.cc:1293
#12 0x0000000000a859e1 in pfs_spawn_thread (arg=0x7f3c96369d50) at 10.0/storage/perfschema/pfs.cc:1853
#13 0x00007f3cbba7cb50 in start_thread (arg=<optimized out>) at pthread_create.c:304
#14 0x00007f3cba5cba7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112

revision-id: bar@mnogosearch.org-20131126065321-vcuhvtfjs7d09xpl
revno: 3911
branch-nick: 10.0

query:
	FLUSH PRIVILEGES | SELECT MIN(ID) INTO @kill_id FROM INFORMATION_SCHEMA.PROCESSLIST ; KILL @kill_id ; 

perl ./gentest.pl --threads=4 --duration=400 --queries=100M --grammar=test.yy --dsn=dbi:mysql:host=127.0.0.1:port=3306:user=root:database=test