mirror of
https://github.com/MariaDB/server.git
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ee1c5226b9
Fixed memory leak in _db_set() (Bug#24497 Valgrind warning: get_one_option) Don't call net_clear() on COM_QUIT. This avoids a warning from net_clear() after shutdown: "skipped ## bytes from file" BUG#21428: skipped 9 bytes from file: socket (3)" on "mysqladmin shutdown" sql-bench/test-wisconsin.sh: Rename: BitKeeper/deleted/.del-test-wisconsin.sh~c0b86821b5f95f26 -> sql-bench/test-wisconsin.sh sql-bench/test-transactions.sh: Rename: BitKeeper/deleted/.del-test-transactions.sh~c1c892f10c40caf -> sql-bench/test-transactions.sh sql-bench/test-insert.sh: Rename: BitKeeper/deleted/.del-test-insert.sh~893bfac9dedb79a7 -> sql-bench/test-insert.sh sql-bench/test-select.sh: Rename: BitKeeper/deleted/.del-test-select.sh~6d5cc770acf11be6 -> sql-bench/test-select.sh sql-bench/test-create.sh: Rename: BitKeeper/deleted/.del-test-create.sh~f9a1ea38c191b17a -> sql-bench/test-create.sh sql-bench/test-big-tables.sh: Rename: BitKeeper/deleted/.del-test-big-tables.sh~5b1b0c5fb623565a -> sql-bench/test-big-tables.sh sql-bench/test-connect.sh: Rename: BitKeeper/deleted/.del-test-connect.sh~382a728c949ee075 -> sql-bench/test-connect.sh sql-bench/test-ATIS.sh: Rename: BitKeeper/deleted/.del-test-ATIS.sh~e8ebff7086c95773 -> sql-bench/test-ATIS.sh sql-bench/test-alter-table.sh: Rename: BitKeeper/deleted/.del-test-alter-table.sh~eba6cfa9972fcced -> sql-bench/test-alter-table.sh sql-bench/innotest2b.sh: Rename: BitKeeper/deleted/.del-innotest2b.sh~7b99ece835e8dff3 -> sql-bench/innotest2b.sh sql-bench/run-all-tests.sh: Rename: BitKeeper/deleted/.del-run-all-tests.sh~41d6da1cf211ee95 -> sql-bench/run-all-tests.sh sql-bench/innotest2.sh: Rename: BitKeeper/deleted/.del-innotest2.sh~9c14df528285603 -> sql-bench/innotest2.sh sql-bench/innotest2a.sh: Rename: BitKeeper/deleted/.del-innotest2a.sh~e01d016a7cafdc0b -> sql-bench/innotest2a.sh sql-bench/innotest1a.sh: Rename: BitKeeper/deleted/.del-innotest1a.sh~c64f4610ae1e26fe -> sql-bench/innotest1a.sh sql-bench/innotest1b.sh: Rename: BitKeeper/deleted/.del-innotest1b.sh~aafd0819ae84da7b -> sql-bench/innotest1b.sh sql-bench/innotest1.sh: Rename: BitKeeper/deleted/.del-innotest1.sh~aa36bce09ca783c7 -> sql-bench/innotest1.sh sql-bench/crash-me.sh: Rename: BitKeeper/deleted/.del-crash-me.sh~2fa881d0b40339c8 -> sql-bench/crash-me.sh sql-bench/graph-compare-results.sh: Rename: BitKeeper/deleted/.del-graph-compare-results.sh~7e4e28b3591b4542 -> sql-bench/graph-compare-results.sh sql-bench/copy-db.sh: Rename: BitKeeper/deleted/.del-copy-db.sh~e8116afb93144ccd -> sql-bench/copy-db.sh sql-bench/compare-results.sh: Rename: BitKeeper/deleted/.del-compare-results.sh~a9e26e2644c694b3 -> sql-bench/compare-results.sh sql-bench/bench-count-distinct.sh: Rename: BitKeeper/deleted/.del-bench-count-distinct.sh~a92f174271a831d7 -> sql-bench/bench-count-distinct.sh sql-bench/as3ap.sh: Rename: BitKeeper/deleted/.del-as3ap.sh~f54eebbd8d34c9b6 -> sql-bench/as3ap.sh sql-bench/Comments/Informix.crash-me: Rename: BitKeeper/deleted/.del-Informix.crash-me~51ab5b717cefe74 -> sql-bench/Comments/Informix.crash-me sql-bench/Comments/postgres.crash-me: Rename: BitKeeper/deleted/.del-postgres.crash-me~eacac145c3e30f17 -> sql-bench/Comments/postgres.crash-me sql-bench/Comments/Empress.crash-me: Rename: BitKeeper/deleted/.del-Empress.crash-me~bdaff0c68ce10f02 -> sql-bench/Comments/Empress.crash-me sql-bench/Comments/Adabas.crash-me: Rename: BitKeeper/deleted/.del-Adabas.crash-me~ce88ba1a540971ac -> sql-bench/Comments/Adabas.crash-me sql-bench/Comments/Access.crash-me: Rename: BitKeeper/deleted/.del-Access.crash-me~bb457ec282d939b6 -> sql-bench/Comments/Access.crash-me sql-bench/Comments/postgres.benchmark: Rename: BitKeeper/deleted/.del-postgres.benchmark~4d30890732b784a -> sql-bench/Comments/postgres.benchmark sql-bench/Comments/mysql.benchmark: Rename: BitKeeper/deleted/.del-mysql.benchmark~4d8729c0937456fc -> sql-bench/Comments/mysql.benchmark sql-bench/Comments/FrontBase.benchmark: Rename: BitKeeper/deleted/.del-FrontBase.benchmark~217041ef18274c2e -> sql-bench/Comments/FrontBase.benchmark sql-bench/Comments/interbase: Rename: BitKeeper/deleted/.del-interbase~cdad59622b4d6f3 -> sql-bench/Comments/interbase sql-bench/uname.bat: Rename: BitKeeper/deleted/.del-uname.bat~a6d933d2ee9314c -> sql-bench/uname.bat sql-bench/pwd.bat: Rename: BitKeeper/deleted/.del-pwd.bat~9b64050849abf51 -> sql-bench/pwd.bat sql-bench/example.bat: Rename: BitKeeper/deleted/.del-example.bat~22d0170bccf0f030 -> sql-bench/example.bat sql-bench/Makefile.am: Rename: BitKeeper/deleted/.del-Makefile.am~7b07da85b2e9375 -> sql-bench/Makefile.am sql-bench/Data/ATIS/transport.txt: Rename: BitKeeper/deleted/.del-transport.txt~fa4ca40735f8354c -> sql-bench/Data/ATIS/transport.txt sql-bench/Data/ATIS/time_zone.txt: Rename: BitKeeper/deleted/.del-time_zone.txt~4171f9ca732f65c0 -> sql-bench/Data/ATIS/time_zone.txt sql-bench/Data/Wisconsin/tenk.data: Rename: BitKeeper/deleted/.del-tenk.data~6aeaebdd534e458e -> sql-bench/Data/Wisconsin/tenk.data sql-bench/Data/Wisconsin/onek.data: Rename: BitKeeper/deleted/.del-onek.data~6cd1edaf596a7f7 -> sql-bench/Data/Wisconsin/onek.data sql-bench/Data/ATIS/stop1.txt: Rename: BitKeeper/deleted/.del-stop1.txt~f09ba164ad44a288 -> sql-bench/Data/ATIS/stop1.txt sql-bench/Data/ATIS/time_interval.txt: Rename: BitKeeper/deleted/.del-time_interval.txt~a1def62e267a59b2 -> sql-bench/Data/ATIS/time_interval.txt sql-bench/Data/ATIS/stop.txt: Rename: BitKeeper/deleted/.del-stop.txt~31fb564e1f415e34 -> sql-bench/Data/ATIS/stop.txt sql-bench/Data/ATIS/restriction.txt: Rename: BitKeeper/deleted/.del-restriction.txt~6ae208924617784a -> sql-bench/Data/ATIS/restriction.txt sql-bench/Data/ATIS/state.txt: Rename: BitKeeper/deleted/.del-state.txt~9dd470ce14075b90 -> sql-bench/Data/ATIS/state.txt sql-bench/Data/ATIS/restrict_class.txt: Rename: BitKeeper/deleted/.del-restrict_class.txt~2f741bf0ea498f84 -> sql-bench/Data/ATIS/restrict_class.txt sql-bench/Data/ATIS/month_name.txt: Rename: BitKeeper/deleted/.del-month_name.txt~4c44f7a323d57d92 -> sql-bench/Data/ATIS/month_name.txt sql-bench/Data/ATIS/restrict_carrier.txt: Rename: BitKeeper/deleted/.del-restrict_carrier.txt~925b5492f3f9cba3 -> sql-bench/Data/ATIS/restrict_carrier.txt sql-bench/Data/ATIS/ground_service.txt: Rename: BitKeeper/deleted/.del-ground_service.txt~1087e477e86e84c -> sql-bench/Data/ATIS/ground_service.txt sql-bench/Data/ATIS/food_service.txt: Rename: BitKeeper/deleted/.del-food_service.txt~66d95a150c28458 -> sql-bench/Data/ATIS/food_service.txt sql-bench/Data/ATIS/flight_day.txt: Rename: BitKeeper/deleted/.del-flight_day.txt~76868d6d265d441e -> sql-bench/Data/ATIS/flight_day.txt sql-bench/Data/ATIS/flight_fare.txt: Rename: BitKeeper/deleted/.del-flight_fare.txt~d7322593c8530487 -> sql-bench/Data/ATIS/flight_fare.txt sql-bench/Data/ATIS/flight_class.txt: Rename: BitKeeper/deleted/.del-flight_class.txt~1801101474c29098 -> sql-bench/Data/ATIS/flight_class.txt sql-bench/Data/ATIS/fconnection.txt: Rename: BitKeeper/deleted/.del-fconnection.txt~e0ef6a8b5560a713 -> sql-bench/Data/ATIS/fconnection.txt sql-bench/Data/ATIS/flight.txt: Rename: BitKeeper/deleted/.del-flight.txt~e5065423760e99eb -> sql-bench/Data/ATIS/flight.txt sql-bench/Data/ATIS/fare.txt: Rename: BitKeeper/deleted/.del-fare.txt~ea0652f490bc24a6 -> sql-bench/Data/ATIS/fare.txt sql-bench/Data/ATIS/day_name.txt: Rename: BitKeeper/deleted/.del-day_name.txt~f813b215955d894c -> sql-bench/Data/ATIS/day_name.txt sql-bench/Data/ATIS/dual_carrier.txt: Rename: BitKeeper/deleted/.del-dual_carrier.txt~a7dd776224fbd92b -> sql-bench/Data/ATIS/dual_carrier.txt sql-bench/Data/ATIS/date_day.txt: Rename: BitKeeper/deleted/.del-date_day.txt~4e9a282fcf54cfd8 -> sql-bench/Data/ATIS/date_day.txt sql-bench/Data/ATIS/compound_class.txt: Rename: BitKeeper/deleted/.del-compound_class.txt~d4a2f1b7f96340b9 -> sql-bench/Data/ATIS/compound_class.txt sql-bench/Data/ATIS/connect_leg.txt: Rename: BitKeeper/deleted/.del-connect_leg.txt~f97b6e94e108bb36 -> sql-bench/Data/ATIS/connect_leg.txt sql-bench/Data/ATIS/code_description.txt: Rename: BitKeeper/deleted/.del-code_description.txt~f9117373e438b0e2 -> sql-bench/Data/ATIS/code_description.txt sql-bench/Data/ATIS/city.txt: Rename: BitKeeper/deleted/.del-city.txt~d96dd6d073344d2e -> sql-bench/Data/ATIS/city.txt sql-bench/Data/ATIS/class_of_service.txt: Rename: BitKeeper/deleted/.del-class_of_service.txt~21f6b9848b8c76d -> sql-bench/Data/ATIS/class_of_service.txt sql-bench/Data/ATIS/airport_service.txt: Rename: BitKeeper/deleted/.del-airport_service.txt~6ee6d5b852b3e38 -> sql-bench/Data/ATIS/airport_service.txt sql-bench/Data/ATIS/airline.txt: Rename: BitKeeper/deleted/.del-airline.txt~a79f8eadf853f2c8 -> sql-bench/Data/ATIS/airline.txt sql-bench/Data/ATIS/airport.txt: Rename: BitKeeper/deleted/.del-airport.txt~59c78514130e1f45 -> sql-bench/Data/ATIS/airport.txt sql-bench/Data/ATIS/aircraft.txt: Rename: BitKeeper/deleted/.del-aircraft.txt~15e4de7ab37c92d3 -> sql-bench/Data/ATIS/aircraft.txt sql-bench/TODO: Rename: BitKeeper/deleted/.del-TODO~cac6d7a63c426ae5 -> sql-bench/TODO sql-bench/limits/sybase.cfg: Rename: BitKeeper/deleted/.del-sybase.cfg~c4636b12767b3f14 -> sql-bench/limits/sybase.cfg sql-bench/limits/solid-nt4.cfg: Rename: BitKeeper/deleted/.del-solid-nt4.cfg~cca779f0c9e29d31 -> sql-bench/limits/solid-nt4.cfg sql-bench/limits/solid.cfg: Rename: BitKeeper/deleted/.del-solid.cfg~5ae0e4342eadb0fb -> sql-bench/limits/solid.cfg sql-bench/limits/pg.cfg: Rename: BitKeeper/deleted/.del-pg.cfg~db59cf39a5d417be -> sql-bench/limits/pg.cfg sql-bench/limits/mysql.cfg: Rename: BitKeeper/deleted/.del-mysql.cfg~9cab20a8771b93cf -> sql-bench/limits/mysql.cfg sql-bench/limits/oracle.cfg: Rename: BitKeeper/deleted/.del-oracle.cfg~affab21af8f438fd -> sql-bench/limits/oracle.cfg sql-bench/limits/mysql-4.1.cfg: Rename: BitKeeper/deleted/.del-mysql-4.1.cfg~b6c5e74aefc99e3c -> sql-bench/limits/mysql-4.1.cfg sql-bench/limits/mysql-3.23.cfg: Rename: BitKeeper/deleted/.del-mysql-3.23.cfg~3cf9d6be54b77a3c -> sql-bench/limits/mysql-3.23.cfg sql-bench/limits/mysql-4.0.cfg: Rename: BitKeeper/deleted/.del-mysql-4.0.cfg~6c9d63c85b5ef574 -> sql-bench/limits/mysql-4.0.cfg sql-bench/limits/mysql-3.22.cfg: Rename: BitKeeper/deleted/.del-mysql-3.22.cfg~e706f26a161175cd -> sql-bench/limits/mysql-3.22.cfg sql-bench/limits/msql.cfg: Rename: BitKeeper/deleted/.del-msql.cfg~52710b12932cceb9 -> sql-bench/limits/msql.cfg sql-bench/limits/ms-sql65.cfg: Rename: BitKeeper/deleted/.del-ms-sql65.cfg~6b9bc3c460dbee05 -> sql-bench/limits/ms-sql65.cfg sql-bench/limits/mimer.cfg: Rename: BitKeeper/deleted/.del-mimer.cfg~234e6c1c3c47b612 -> sql-bench/limits/mimer.cfg sql-bench/limits/ms-sql.cfg: Rename: BitKeeper/deleted/.del-ms-sql.cfg~1907964264d2786a -> sql-bench/limits/ms-sql.cfg sql-bench/limits/interbase.cfg: Rename: BitKeeper/deleted/.del-interbase.cfg~c6951a0376cc6ff3 -> sql-bench/limits/interbase.cfg sql-bench/limits/interbase-dialect3.cfg: Rename: BitKeeper/deleted/.del-interbase-dialect3.cfg~46277bdfc74c667a -> sql-bench/limits/interbase-dialect3.cfg sql-bench/limits/interbase-superserver.cfg: Rename: BitKeeper/deleted/.del-interbase-superserver.cfg~22501198689243b0 -> sql-bench/limits/interbase-superserver.cfg sql-bench/limits/interbase-dialect1.cfg: Rename: BitKeeper/deleted/.del-interbase-dialect1.cfg~659206b5b9a11036 -> sql-bench/limits/interbase-dialect1.cfg sql-bench/limits/empress.cfg: Rename: BitKeeper/deleted/.del-empress.cfg~1f97f34d6560a499 -> sql-bench/limits/empress.cfg sql-bench/limits/frontbase.cfg: Rename: BitKeeper/deleted/.del-frontbase.cfg~71369e9c002696e -> sql-bench/limits/frontbase.cfg sql-bench/limits/db2.cfg: Rename: BitKeeper/deleted/.del-db2.cfg~711099b4d7906959 -> sql-bench/limits/db2.cfg sql-bench/limits/access.cfg: Rename: BitKeeper/deleted/.del-access.cfg~5239ea3655b7bba0 -> sql-bench/limits/access.cfg sql-bench/limits/access_odbc.cfg: Rename: BitKeeper/deleted/.del-access_odbc.cfg~34b4cf0eda56c4b1 -> sql-bench/limits/access_odbc.cfg sql-bench/limits/Informix.cfg: Rename: BitKeeper/deleted/.del-Informix.cfg~b94188e1ececb51b -> sql-bench/limits/Informix.cfg sql-bench/limits/Adabas.cfg: Rename: BitKeeper/deleted/.del-Adabas.cfg~343ed4e7f8b02111 -> sql-bench/limits/Adabas.cfg sql-bench/README: Rename: BitKeeper/deleted/.del-README~b1aa0c1bf9f5eb5e -> sql-bench/README BitKeeper/deleted/.del-create-pg_fast-Linux_2.2.14_my_SMP_i686-crashed: Delete: sql-bench/Results/create-pg_fast-Linux_2.2.14_my_SMP_i686-crashed Makefile.am: Added back sql-bench configure.in: Added back sql-bench dbug/dbug.c: Fixed memory leak in _db_set() This is not a complete fix as we can still get memory leaks if we do any of the following: mysqld --debug --debug CAll DBUG_SET or DBUG_SET_INITIAL more than once in a program Use SET @@global.debug=xxxx At some point we should fix the above, but this is not critical for normal operation (only for debugging) Bug #24497 Valgrind warning: get_one_option Note that all changes to _db_set_ is only a variable access change, and can be ignored while reviewing the bug fix. mysql-test/t/flush_read_lock_kill-master.opt: Added '+' to option, to be able to use this together with --debug mysql-test/valgrind.supp: Removed warning that is now fixed mysys/ptr_cmp.c: Fixed wrong pointer read (probably never used) scripts/make_binary_distribution.sh: Added back sql_bench sql/field.h: Removed class function that was identical in parent class sql/mysqld.cc: Removed some calls to my_thread_init() / my_thread_end() that was not needed. Only call DBUG_SET_INITAL, not DBUG_SET (Fixes memory leak in dbug) Mark some code as deadcode sql/net_serv.cc: Add information about from where error comes sql-bench/bench-init.pl.sh: Cleaned up help text sql-bench/server-cfg.sh: Don't write '/' after server name of no ssl version sql-common/client.c: Don't call net_clear() on COM_QUIT. This avoids a warning from net_clear() after shutdown: "skipped ## bytes from file" BUG#21428: skipped 9 bytes from file: socket (3)" on "mysqladmin shutdown" sql/sql_parse.cc: Added comment sql/table.h: Removed compiler warning
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*****************************************************************
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NOTE:
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This is an old comment about how it was to run crash-me on empress
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the first time. I think it was on Empress 6.0
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*****************************************************************
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start testing empress ...
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added a nice line for the max join ....
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strip the as out of the from field ...
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that's working on empress ....
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at this moment with ....
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max constant string size in where .... taking a lot of memory ...
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at this moment (it's still growing just waiting till it stops ..) 99mb ..
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sorry it started growing again ...
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max 170 mb ... then it gives an error ...
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Yes it crashed .....
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at max constant string size in where ... with IOT trap/Abort(core dumped) :-)
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nice isn't it ... hope it saved the things ....
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I outcommented the sig story because I could see how the script is running
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and I wasn't sure if SIG{PIPE} ='DEFAULT' ... is working ...
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restarting with limit 8333xxx ... couldn't see it any more ...
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query is printed ...(200000 lines ..). mmm Nice IOT trap/Abort ...
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and again ..and again ...
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aha ... and now it's going further ...
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max constant string string size in select: ...
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taking 100 mb
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crashing over and over again ....
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max simple expressions ...
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is taking ... 82 mb ...
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mmmm this is taking very very very long .... after 10 minutes I will kill it and run it again ... I think he can't proces this query that fast ... and will crash any way ...
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still growing very slow to the 90 mb ...
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killed it ... strange is ... it don't react on ctrl-c ... but kill 15 does work
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mmm still bussy with killing his self ... memory is growing to 128 mb ...
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sorry .. 150 mb .. and then the output ..
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maybe something for the extra things for crash-me ...
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if debug ....
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if length $query > 300 ... just print $errstr .. else print $query + $errstr ..
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at this moment he is still bussy printing ....
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first clear all locks ... with empadm test lockclear ... else it will give me
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the error with a lock ...
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restarting at 4194297 .... mmm a bit high I think ...
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after 5 minutes I will kill it ...
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mmm have to kill it again ... took 30 mb ..now growing to 42 mb ..
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restarting at 838859 ... hope this will crash normaly ... :-)
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I will give it again 5 minutes to complete ...
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taking 12 mb .... will kill it ... after 4 minutes ....
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restarting at 167771 ... taking 6 mb ... give it again 5 minutes ....
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will kill it again ... else it becomes to late tonight ...
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mmm started with 33xxxx and it crashes ...:-) yes ...
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can't we build in a function which will restart his self again ...
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mmmm this is really boring .. start it over and over again ...
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WHO .... NICE >>>>
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Restarting this with high limit: 4097
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.................
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*** Program Bug *** setexpr: unknown EXPR = 1254 (4e6)
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isn't it ... starting it again ...
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finally finished with 4092 ....
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now max big expression .....
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directly taking .. 85 mb ... give it again 5 minutes ...
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mmm I am going to kill it again ... mmm it grows to 146 mb ...
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restarting with 1026 ... taking 25 mb ..
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won't give him that long ... because it will crash any way (just a ques) ..
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killed it ...
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restarting at 205 ... hope this will work ....
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won't think so ... give it 2 minutes ... taking 12 mb ...
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killed it ...restarting at ... 40 ... yes it crashes ...
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7 is crashing ... 1 ....is good .. finaly ... a long way ...
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now max stacked expressions ....
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taking 80 mb ... mmmm what sort of test is this ...it looks more like a harddisk test .. but it crashes .. nice ...
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mmm a YACC overflow ... that's a nice error ...
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but it goes on ... yep it didn't crashed just an error ...
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mmm
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my patch for the join didn't work ... let's take a look what goes wrong ...
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saw it ... forgot some little thing .. mm not .. them ... another little typo
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mmm again a really nice bug ...
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Restarting this with high limit: 131
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...
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*** Program Bug *** xflkadd: too many read locks
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them the lock forgotten ....
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mmmm bigger problem ...
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with empadm test lockinfo ... gives ...
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*** System Problem *** no more clients can be registered in coordinator
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*** User Error *** '/usr/local/empress/rdbms/bin/test' is not a valid database
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that's really really nice ....
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hmmm after coordclear ... it's fine again ...
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strange ...
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after restarting it again the script ... it is going further ....
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the overflow trick is nice and working good ...
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now I have table 'crash_q' does not exist for every thing ...
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normal ...???? mmm went after all good .. so I think it's normal ...
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mmmm a lot of table 'crash_q' does not exist ... again ...
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sometimes when the overflow is there ... I restart it and it is saying ...
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restarting at xxxx that's not good ... but hey ... what the hack ...
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maybe that's good because if one test run's more then 200 times ....
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it won't exceeds that test ...
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....
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yes finally the end of crash-me ...
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at last ... crash-me safe: yes ...
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yep don't think so he ....
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