~drizzle-trunk/drizzle/development

#
# Suppress some common (not fatal) errors in system libraries found by valgrind
#

#
# Pthread doesn't free all thread specific memory before program exists
#
{
   pthread allocate_tls memory loss
   Memcheck:Leak
   fun:calloc
   fun:_dl_allocate_tls
   fun:allocate_stack
   fun:pthread_create*
}

{
   pthread allocate_tls memory loss
   Memcheck:Leak
   fun:calloc
   fun:_dl_allocate_tls
   fun:pthread_create*

}

{
   pthread_exit memory loss 1
   Memcheck:Leak
   fun:malloc
   fun:_dl_new_object
   fun:_dl_map_object_from_fd
}

{
   pthread_exit memory loss 2
   Memcheck:Leak
   fun:malloc
   fun:_dl_map_object
   fun:dl_open_worker
}

{
   pthread_exit memory loss 3
   Memcheck:Leak
   fun:malloc
   fun:_dl_map_object_deps
   fun:dl_open_worker
}

{
   pthread_exit memory loss 4
   Memcheck:Leak
   fun:calloc
   fun:_dl_check_map_versions
   fun:dl_open_worker
}

{
   pthread_exit memory loss 5
   Memcheck:Leak
   fun:calloc
   fun:_dl_new_object
   fun:_dl_map_object_from_fd
}

{
   pthread allocate_dtv memory loss
   Memcheck:Leak
   fun:calloc
   fun:allocate_dtv
   fun:_dl_allocate_tls_storage
   fun:__GI__dl_allocate_tls
   fun:pthread_create
}

{
   pthread allocate_dtv memory loss second
   Memcheck:Leak
   fun:calloc
   fun:allocate_dtv
   fun:_dl_allocate_tls
   fun:pthread_create*
}

{
   pthread memalign memory loss
   Memcheck:Leak
   fun:memalign
   fun:_dl_allocate_tls_storage
   fun:__GI__dl_allocate_tls
   fun:pthread_create
}

{
   pthread pthread_key_create
   Memcheck:Leak
   fun:malloc
   fun:*
   fun:*
   fun:pthread_key_create
   fun:my_thread_global_init
}

{
   pthread strstr uninit
   Memcheck:Cond
   fun:strstr
   obj:/lib/tls/libpthread.so.*
   obj:/lib/tls/libpthread.so.*
   fun:call_init
   fun:_dl_init
   obj:/lib/ld-*.so
}

{
   pthread strstr uninit
   Memcheck:Cond
   fun:strstr
   obj:/lib/tls/libpthread.so.*
   obj:/lib/tls/libpthread.so.*
   fun:call_init
   fun:_dl_init
   obj:/lib/ld-*.so
}

{  
   strlen/_dl_init_paths/dl_main/_dl_sysdep_start(Cond)
   Memcheck:Cond
   fun:strlen
   fun:_dl_init_paths
   fun:dl_main
   fun:_dl_sysdep_start
}

{
   pthread errno
   Memcheck:Leak
   fun:calloc
   fun:_dlerror_run
   fun:dlsym
   fun:__errno_location
}


#
# Warnings in libz becasue it works with aligned memory(?)
#

{
   libz tr_flush_block
   Memcheck:Cond
   fun:_tr_flush_block
   fun:deflate_slow
   fun:deflate
   fun:do_flush
   fun:gzclose
}

{
   libz tr_flush_block2
   Memcheck:Cond
   fun:_tr_flush_block
   fun:deflate_slow
   fun:deflate
   fun:compress2
}

{
   libz longest_match
   Memcheck:Cond
   fun:longest_match
   fun:deflate_slow
   fun:deflate
   fun:do_flush
}

{
   libz longest_match2
   Memcheck:Cond
   fun:longest_match
   fun:deflate_slow
   fun:deflate
   fun:compress2
}

{
   libz longest_match 3
   Memcheck:Cond
   fun:longest_match
   fun:deflate_slow
   fun:deflate
   fun:gzclose
}

{
   libz longest_match 4 
   Memcheck:Cond
   fun:longest_match
   fun:deflate_slow
   fun:deflate
   fun:gzflush
}

{
   libz longest_match3
   Memcheck:Cond
   fun:longest_match
   fun:deflate_slow
   fun:deflate
   fun:azflush
}

{
   libz longest_match3
   Memcheck:Cond
   fun:longest_match
   fun:deflate_slow
   fun:deflate
   fun:azclose
}

{
   libz deflate
   Memcheck:Cond
   obj:*/libz.so.*
   obj:*/libz.so.*
   fun:deflate
   fun:compress2
}

{
   libz deflate2
   Memcheck:Cond
   obj:*/libz.so.*
   obj:*/libz.so.*
   fun:deflate
   obj:*/libz.so.*
   fun:gzflush
}

{
   libz deflate3
   Memcheck:Cond
   obj:*/libz.so.*
   obj:*/libz.so.*
   fun:deflate
   fun:do_flush
}


{
   Archive libz deflate1
   Memcheck:Cond
   fun:deflate
   ...
   fun:azflush
   ...
   fun:start_thread
}

{
   Archive libz deflate2
   Memcheck:Cond
   fun:deflate
   ...
   fun:azclose
   ...
   fun:start_thread
}


{
   Archive libz deflate3
   Memcheck:Cond
   fun:memcpy
   ...
   fun:deflate
   fun:azwrite_row
   ...
   fun:_ZN7Session3runEv
}

{
   Archive libz deflate3
   Memcheck:Value8
   fun:memcpy
   obj:/lib/libz.so.1.2.3.3
   obj:/lib/libz.so.1.2.3.3
   fun:deflate
   fun:azwrite_row
   ...
   fun:_ZN7Session3runEv
}

{
   azwrite_row deflate
   Memcheck:Cond
   fun:memcpy
   obj:/lib/libz.so.1.2.3.3
   obj:/lib/libz.so.1.2.3.3
   fun:deflate
   fun:azwrite_row
   ...
   fun:_ZN8drizzled7Session3runEv
}

{
   azwrite_row deflate
   Memcheck:Cond
   fun:memcpy
   ...
   fun:deflate
   fun:azwrite_row
   ...
   fun:_ZN8drizzled7Session3runEv
}

{
   azwrite_row
   Memcheck:Value8
   fun:memcpy
   obj:/lib/libz.so.1.2.3.3
   obj:/lib/libz.so.1.2.3.3
   fun:deflate
   fun:azwrite_row
   fun:_ZN10ha_archive14real_write_rowEPhP11azio_stream
   fun:_ZN10ha_archive9write_rowEPh
   fun:_ZN8drizzled6Cursor12ha_write_rowEPh
   fun:_ZN8drizzled12write_recordEPNS_7SessionEPNS_5TableEPNS_12st_copy_infoE
   fun:_ZN8drizzled12mysql_insertEPNS_7SessionEPNS_9TableListERNS_4ListINS_4ItemEEERNS4_IS6_EES7_S7_NS_15enum_duplicatesEb
   fun:_ZN8drizzled9statement6Insert7executeEv
   fun:_ZN8drizzledL21mysql_execute_commandEPNS_7SessionE
   fun:_ZN8drizzled11mysql_parseEPNS_7SessionEPKcjPS3_
   fun:_ZN8drizzled16dispatch_commandENS_19enum_server_commandEPNS_7SessionEPcj
   fun:_ZN8drizzled7Session16executeStatementEv
   fun:_ZN8drizzled7Session3runEv
}

{
   pthread azio_stream issue
   Memcheck:Param
   pwrite64(buf)
   obj:/lib/libpthread-2.9.so
   fun:_ZL8do_flushP11azio_streami
   fun:azflush
   fun:_ZN10ha_archive4infoEj
   fun:_ZN8drizzledL20make_join_statisticsEPNS_4JOINEPNS_9TableListEPNS_4ItemEPNS_16st_dynamic_arrayE
   fun:_ZN8drizzled4JOIN8optimizeEv
   fun:_ZN8drizzled12mysql_selectEPNS_7SessionEPPPNS_4ItemEPNS_9TableListEjRNS_4ListIS2_EES3_jPNS_8order_stESC_S3_mPNS_13select_resultEPNS_15Select_Lex_UnitEPNS_10Select_LexE
   fun:_ZN8drizzled13handle_selectEPNS_7SessionEPNS_3LEXEPNS_13select_resultEm
   fun:_ZN8drizzled21execute_sqlcom_selectEPNS_7SessionEPNS_9TableListE
   fun:_ZN8drizzledL21mysql_execute_commandEPNS_7SessionE
   fun:_ZN8drizzled11mysql_parseEPNS_7SessionEPKcjPS3_
   fun:_ZN8drizzled16dispatch_commandENS_19enum_server_commandEPNS_7SessionEPcj
   fun:_ZN8drizzled7Session16executeStatementEv
   fun:_ZN8drizzled7Session3runEv
   fun:session_thread
   fun:start_thread
}
{
   Deflate
   Memcheck:Cond
   fun:deflate
   ...
   fun:azclose
   ...
   fun:_ZN8drizzledL21mysql_execute_commandEPNS_7SessionE
}

#
# Warning from my_thread_init becasue mysqld dies before kill thread exists
#

{
   my_thread_init kill thread memory loss second
   Memcheck:Leak
   fun:calloc
   fun:my_thread_init
   fun:kill_server_thread
}


# Red Hat AS 4 32 bit
{
   dl_relocate_object
   Memcheck:Cond
   fun:_dl_relocate_object
}

#
# Warning from my_thread_init becasue mysqld dies before kill thread exists
#

{
   my_thread_init kill thread memory loss second
   Memcheck:Leak
   fun:calloc
   fun:my_thread_init
   fun:kill_server_thread
}

#
# Leaks reported in _dl_* internal functions on Linux amd64 / glibc2.3.2.
#

{
   _dl_start invalid write8
   Memcheck:Addr8
   fun:_dl_start
}

{
   _dl_start invalid write4
   Memcheck:Addr4
   fun:_dl_start
}

{
   _dl_start/_dl_setup_hash invalid read8
   Memcheck:Addr8
   fun:_dl_setup_hash
   fun:_dl_start
}

{
   _dl_sysdep_start invalid write8
   Memcheck:Addr8
   fun:_dl_sysdep_start
}

{
   _dl_init invalid write8
   Memcheck:Addr8
   fun:_dl_init
}

{
   _dl_init invalid write4
   Memcheck:Addr4
   fun:_dl_init
}

{
   _dl_init/_dl_init invalid read8
   Memcheck:Addr8
   fun:_dl_debug_initialize
   fun:_dl_init
}

{
   _dl_init/_dl_debug_state invalid read8
   Memcheck:Addr8
   fun:_dl_debug_state
   fun:_dl_init
}

{
   init invalid write8
   Memcheck:Addr8
   fun:init
}

{
   fixup invalid write8
   Memcheck:Addr8
   fun:fixup
}

{
   fixup/_dl_lookup_versioned_symbol invalid read8
   Memcheck:Addr8
   fun:_dl_lookup_versioned_symbol
   fun:fixup
}

{
   _dl_runtime_resolve invalid read8
   Memcheck:Addr8
   fun:_dl_runtime_resolve
}

{
   __libc_start_main invalid write8
   Memcheck:Addr8
   fun:__libc_start_main
}

{
   __libc_start_main/__sigjmp_save invalid write4
   Memcheck:Addr4
   fun:__sigjmp_save
   fun:__libc_start_main
}

#
# These seem to be libc threading stuff, not related to MySQL code (allocations
# during pthread_exit()). Googling shows other projects also using these
# suppressions.
#
# Note that these all stem from pthread_exit() deeper in the call stack, but
# Valgrind only allows the top four calls in the suppressions.
#

{
   libc pthread_exit 1
   Memcheck:Leak
   fun:malloc
   fun:_dl_new_object
   fun:_dl_map_object_from_fd
   fun:_dl_map_object
}

{
   libc pthread_exit 2
   Memcheck:Leak
   fun:malloc
   fun:_dl_map_object
   fun:dl_open_worker
   fun:_dl_catch_error
}

{
   libc pthread_exit 3
   Memcheck:Leak
   fun:malloc
   fun:_dl_map_object_deps
   fun:dl_open_worker
   fun:_dl_catch_error
}

{
   libc pthread_exit 4
   Memcheck:Leak
   fun:calloc
   fun:_dl_check_map_versions
   fun:dl_open_worker
   fun:_dl_catch_error
}

{
   libc pthread_exit 5
   Memcheck:Leak
   fun:calloc
   fun:_dl_new_object
   fun:_dl_map_object_from_fd
   fun:_dl_map_object
}

{
   libc pthread_exit 6
   Memcheck:Leak
   fun:malloc
   fun:_dl_map_object
   fun:openaux
   fun:_dl_catch_error 
}

{
   libc pthread_exit 7
   Memcheck:Leak
   fun:malloc
   fun:dl_open_worker
   fun:_dl_catch_error
   fun:_dl_open
}

#
# This is seen internally in the system libraries on 64-bit RHAS3.
#

{
   __lll_mutex_unlock_wake uninitialized
   Memcheck:Param
   futex(utime)
   fun:__lll_mutex_unlock_wake
}

#
# BUG#19940: NDB sends uninitialized parts of field buffers across the wire.
# This is "works as designed"; the uninitialized part is not used at the
# other end (but Valgrind cannot see this).
#
{
   bug19940
   Memcheck:Param
   socketcall.sendto(msg)
   fun:send
   fun:_ZN15TCP_Transporter6doSendEv
   fun:_ZN19TransporterRegistry11performSendEv
   fun:_ZN19TransporterRegistry14forceSendCheckEi
}
# Warning when printing stack trace (to suppress some not needed warnings)
#

{
   vprintf on stacktrace
   Memcheck:Cond
   fun:vfprintf
   fun:uffered_vfprintf
   fun:vfprintf
   fun:fprintf
   fun:print_stacktrace
}

#
# Safe warnings, that may happen because of thread scheduling
#

{
   dbug initialization by kill_server
   Memcheck:Leak
   fun:malloc
   fun:DbugMalloc
   fun:code_state
   fun:_db_enter_
   fun:kill_server
}

#
# Warning caused by small memory leak in threaded dlopen
#

{
   dlopen threaded memory leak
   Memcheck:Leak
   fun:calloc
   obj:*/libdl-*.so
   fun:dlopen*
}

#
# On some systems the above leak happens at dlclose (SuSE 10.1 64 bit on
# blade13)
#

{
   dlclose threaded memory leak
   Memcheck:Leak
   fun:calloc
   obj:*/libdl-*.so
   fun:dlclose*
}


#
# Start of Google Protobuffer suppressions.  GPB does static initialization
# of default message Descriptors and file descriptor classes, which produce
# bogus still reachable errors in memcheck.
#

{
   static initialization proto1
   Memcheck:Leak
   fun:_Znwm
   fun:_ZN8drizzled7message56protobuf_BuildDesc_table_2eproto_AssignGlobalDescriptorsEPKN6google8protobuf14FileDescriptorE
   fun:_ZN6google8protobuf17DescriptorBuilder9BuildFileERKNS0_19FileDescriptorProtoEPFvPKNS0_14FileDescriptorEE
   fun:_ZN6google8protobuf14DescriptorPool26InternalBuildGeneratedFileEPKviPFvPKNS0_14FileDescriptorEE
   fun:_ZN8drizzled7message32protobuf_BuildDesc_table_2eprotoEv
   fun:_ZN8drizzled7message41StaticDescriptorInitializer_table_2eprotoC1Ev
   fun:_Z41__static_initialization_and_destruction_0ii
   fun:_GLOBAL__I_table.pb.cc
   obj:/*/drizzled
   obj:/*/drizzled
   obj:*
   fun:__libc_csu_init
   fun:(below main)
}
{
   static initialization proto2
   Memcheck:Leak
   fun:_Znwm
   fun:_ZN6google8protobuf81protobuf_BuildDesc_google_2fprotobuf_2fdescriptor_2eproto_AssignGlobalDescriptorsEPKNS0_14FileDescriptorE
   fun:_ZN6google8protobuf17DescriptorBuilder9BuildFileERKNS0_19FileDescriptorProtoEPFvPKNS0_14FileDescriptorEE
   fun:_ZN6google8protobuf14DescriptorPool26InternalBuildGeneratedFileEPKviPFvPKNS0_14FileDescriptorEE
   obj:/*libprotobuf.so*
   obj:/*libprotobuf.so*
   obj:/*libprotobuf.so*
   obj:*
   fun:_dl_init
   obj:/lib/ld-*.so
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
}
{
   static initialization proto3
   Memcheck:Leak
   fun:_Znwm
   fun:_ZN8drizzled7message62protobuf_BuildDesc_transaction_2eproto_AssignGlobalDescriptorsEPKN6google8protobuf14FileDescriptorE
   fun:_ZN6google8protobuf17DescriptorBuilder9BuildFileERKNS0_19FileDescriptorProtoEPFvPKNS0_14FileDescriptorEE
   fun:_ZN6google8protobuf14DescriptorPool26InternalBuildGeneratedFileEPKviPFvPKNS0_14FileDescriptorEE
   fun:_ZN8drizzled7message38protobuf_BuildDesc_transaction_2eprotoEv
   fun:_ZN8drizzled7message47StaticDescriptorInitializer_transaction_2eprotoC1Ev
   fun:_Z41__static_initialization_and_destruction_0ii
   fun:_GLOBAL__I_transaction.pb.cc
   obj:/*/drizzled
   obj:/*/drizzled
   obj:*
   fun:__libc_csu_init
   fun:(below main)
}
{
   static initialization proto4
   Memcheck:Leak
   fun:_Znwm
   fun:_ZN8drizzled7message57protobuf_BuildDesc_schema_2eproto_AssignGlobalDescriptorsEPKN6google8protobuf14FileDescriptorE
   fun:_ZN6google8protobuf17DescriptorBuilder9BuildFileERKNS0_19FileDescriptorProtoEPFvPKNS0_14FileDescriptorEE
   fun:_ZN6google8protobuf14DescriptorPool26InternalBuildGeneratedFileEPKviPFvPKNS0_14FileDescriptorEE
   fun:_ZN8drizzled7message33protobuf_BuildDesc_schema_2eprotoEv
   fun:_ZN8drizzled7message42StaticDescriptorInitializer_schema_2eprotoC1Ev
   fun:_Z41__static_initialization_and_destruction_0ii
   fun:_GLOBAL__I_schema.pb.cc
   obj:/*/drizzled
   obj:/*/drizzled
   obj:*
   fun:__libc_csu_init
   fun:(below main)
}
{
   static initialization proto5
   Memcheck:Leak
   fun:_Znwm
   fun:_ZN8drizzled7message62protobuf_BuildDesc_transaction_2eproto_AssignGlobalDescriptorsEPKN6google8protobuf14FileDescriptorE
   fun:_ZN6google8protobuf17DescriptorBuilder9BuildFileERKNS0_19FileDescriptorProtoEPFvPKNS0_14FileDescriptorEE
   fun:_ZN6google8protobuf14DescriptorPool26InternalBuildGeneratedFileEPKviPFvPKNS0_14FileDescriptorEE
   fun:_ZN8drizzled7message38protobuf_BuildDesc_transaction_2eprotoEv
   fun:_ZN8drizzled7message47StaticDescriptorInitializer_transaction_2eprotoC1Ev
   fun:_Z41__static_initialization_and_destruction_0ii
   fun:_GLOBAL__I_transaction.pb.cc
   obj:/*/drizzled
   obj:/*/drizzled
   obj:*
   fun:__libc_csu_init
   fun:(below main)
}

{
  Bad InnoDB rw_lock_x_lock_func evil evil
   Memcheck:Cond
   fun:rw_lock_x_lock_func
}

{
  Yet another InnoDB leak
  Memcheck:Leak
  fun:malloc
  fun:mem_heap_create_block
  fun:thr_local_create
  fun:srv_master_thread
  fun:start_thread
  fun:clone
}

#
# Innodb initialize two main memory areas in static space: thr_local_hash and mem_comm_pool.
#
# About 5M of allocated bytes are left in a reachable state upon shutdown. We suppress this
# false positive here...
#

{
   thr_local_hash static initialization
   Memcheck:Leak
   fun:malloc
   fun:mem_area_alloc
   fun:mem_heap_create_block
   fun:mem_heap_create_func
   fun:mem_alloc_func
   fun:hash0_create
   fun:thr_local_init
   fun:srv_general_init
   fun:srv_boot
   fun:innobase_start_or_create_for_mysql
   fun:_ZL13innobase_initRN8drizzled6plugin7ContextE
   fun:_ZN8drizzledL17plugin_initializeERNS_6plugin8RegistryEPNS0_6ModuleE
   fun:_Z11plugin_initPiPPci
   fun:_ZL22init_server_componentsv
   fun:main
}

{
   InnoDB Garbage
   Memcheck:Value8
   ...
   fun:ut_print_buf
   fun:dtuple_print
   fun:row_ins_foreign_report_add_err
   fun:row_ins_check_foreign_constraint
   fun:row_ins_index_entry
   fun:row_ins_step
   fun:row_insert_for_mysql
   fun:_ZN11ha_innobase9write_rowEPh
   fun:_ZN8drizzled6Cursor12ha_write_rowEPh
   fun:_ZN8drizzled12write_recordEPNS_7SessionEPNS_5TableEPNS_12st_copy_infoE
   fun:_ZN8drizzled12mysql_insertEPNS_7SessionEPNS_9TableListERNS_4ListINS_4ItemEEERNS4_IS6_EES7_S7_NS_15enum_duplicatesEb
   fun:_ZN8drizzled9statement6Insert7executeEv
   fun:_ZN8drizzledL21mysql_execute_commandEPNS_7SessionE
}

{
   InnoDB makes babies cry
   Memcheck:Cond
   ...
   fun:dtuple_print
   fun:row_ins_foreign_report_add_err
   fun:row_ins_check_foreign_constraint
   fun:row_ins_index_entry
   fun:row_ins_step
   fun:row_insert_for_mysql
   fun:_ZN11ha_innobase9write_rowEPh
   fun:_ZN8drizzled6Cursor12ha_write_rowEPh
   fun:_ZN8drizzled12write_recordEPNS_7SessionEPNS_5TableEPNS_12st_copy_infoE
   fun:_ZN8drizzled12mysql_insertEPNS_7SessionEPNS_9TableListERNS_4ListINS_4ItemEEERNS4_IS6_EES7_S7_NS_15enum_duplicatesEb
   fun:_ZN8drizzled9statement6Insert7executeEv
   fun:_ZN8drizzledL21mysql_execute_commandEPNS_7SessionE
}

{
   Static leak fun in innodb
   Memcheck:Leak
   fun:malloc
   fun:mem_heap_create_block
   fun:trx_undo_mem_create
   fun:trx_undo_assign_undo
   fun:trx_undo_report_row_operation
   fun:btr_cur_del_mark_set_clust_rec
   fun:row_upd_clust_step
   fun:row_upd_step
   fun:que_run_threads
   fun:que_eval_sql
   fun:row_rename_table_for_mysql
   fun:_ZN14InnobaseEngine13doRenameTableEPN8drizzled7SessionEPKcS4_
   fun:_ZN8drizzled18mysql_rename_tableEPNS_6plugin13StorageEngineEPKcS4_S4_S4_j
   fun:_ZN8drizzled11alter_tableEPNS_7SessionEPcS2_PNS_24st_ha_create_informationEPNS_7message5TableEPNS_9TableListEPNS_9AlterInfoEjPNS_8order_stEb
   fun:_ZN8drizzled9statement10AlterTable7executeEv
   fun:_ZN8drizzledL21mysql_execute_commandEPNS_7SessionE
}


{
   More InnoDB Garbage
   Memcheck:Cond
   ...
   fun:ut_print_buf
   fun:dtuple_print
   fun:row_ins_foreign_report_add_err
   fun:row_ins_check_foreign_constraint
   fun:row_ins_index_entry
   fun:row_ins_step
   fun:row_insert_for_mysql
   fun:_ZN11ha_innobase9write_rowEPh
   fun:_ZN8drizzled6Cursor12ha_write_rowEPh
   fun:_ZN8drizzled12write_recordEPNS_7SessionEPNS_5TableEPNS_12st_copy_infoE
   fun:_ZN8drizzled12mysql_insertEPNS_7SessionEPNS_9TableListERNS_4ListINS_4ItemEEERNS4_IS6_EES7_S7_NS_15enum_duplicatesEb
   fun:_ZN8drizzled9statement6Insert7executeEv
   fun:_ZN8drizzledL21mysql_execute_commandEPNS_7SessionE
   fun:_ZN8drizzled11mysql_parseEPNS_7SessionEPKcjPS3_
}

{
   InnoDB Craptasticness
   Memcheck:Value8
   ...
   fun:row_ins_foreign_report_add_err
   fun:row_ins_check_foreign_constraint
   fun:row_ins_index_entry
   fun:row_ins_step
   fun:row_insert_for_mysql
   fun:_ZN11ha_innobase9write_rowEPh
   fun:_ZN8drizzled6Cursor12ha_write_rowEPh
   fun:_ZN8drizzled12write_recordEPNS_7SessionEPNS_5TableEPNS_12st_copy_infoE
   fun:_ZN8drizzled12mysql_insertEPNS_7SessionEPNS_9TableListERNS_4ListINS_4ItemEEERNS4_IS6_EES7_S7_NS_15enum_duplicatesEb
   fun:_ZN8drizzled9statement6Insert7executeEv
   fun:_ZN8drizzledL21mysql_execute_commandEPNS_7SessionE
   fun:_ZN8drizzled11mysql_parseEPNS_7SessionEPKcjPS3_
   fun:_ZN8drizzled16dispatch_commandENS_19enum_server_commandEPNS_7SessionEPcj
   fun:_ZN8drizzled7Session16executeStatementEv
}


{
   InnoDB plugin startup evil
   Memcheck:Leak
   ...
   fun:innobase_start_or_create_for_mysql
   fun:_ZL13innobase_initRN8drizzled6plugin7ContextE
   fun:plugin_init
   fun:main
}


{
   pthread thing
   Memcheck:Leak
   fun:malloc
   ...
   fun:pthread_cancel_init
   fun:_Unwind_ForcedUnwind
   fun:__pthread_unwind
   fun:pthread_exit
   ...
   fun:start_thread
   fun:clone
}


{
   mem_comm_pool static initialization
   Memcheck:Leak
   fun:malloc
   fun:ut_malloc_low
   fun:ut_malloc
   fun:mem_pool_create
   fun:mem_init
   fun:srv_general_init
   fun:srv_boot
   fun:innobase_start_or_create_for_mysql
   fun:_ZL13innobase_initRN8drizzled6plugin7ContextE
   fun:_ZN8drizzledL17plugin_initializeERNS_6plugin8RegistryEPNS0_6ModuleE
   fun:_Z11plugin_initPiPPci
   fun:_ZL22init_server_componentsv
   fun:main
}

#
# InnoDB uses a yacc-based lexer which holds its yyval variable in
# static space. This variable is of type pointer to que_t.  This
# static variable is realloc()'d when a larger number of que_t's (AST nodes)
# is needed.
#
# This static allocation results in false positives for reachable
# memory at server (or actually plugin) shutdown.  Therefore, we correct
# with the following suppressions.
#

{
   InnoDB parser static allocation 1
   Memcheck:Leak
   fun:realloc
   fun:ut_realloc
   fun:string_append
   fun:yylex
   fun:yyparse
   fun:pars_sql
}

{
   InnoDB Parser allocation 2
   Memcheck:Leak
   fun:realloc
   fun:string_append
   fun:yylex
   fun:yyparse
   fun:pars_sql
}


#
# LIBC's nss_parse_service_list() and tsearch(), which are used by various syscalls
# like getpwnam() malloc's some pointers in static space. We suppress
# this false positive here...
#

{
   nss_parse_service_list static allocation
   Memcheck:Leak
   fun:malloc
   ...
   fun:getpwnam
}

{
   tsearch static allocation
   Memcheck:Leak
   fun:malloc
   ...
   fun:getpwnam
   fun:_ZL10check_userPKc
   fun:main
}


#
# PCRE initializes compiled regular expression objects into
# static space, and therefore show up as memory leaks.  These
# are false positives and are handled by the PCRE library. There
# is no way to manually free pcre_compile()d returned pointers.
#

{
   pcre static initialization correction
   Memcheck:Leak
   fun:malloc
   fun:pcre_compile2
   fun:_ZN8drizzled14TemporalFormatC1EPKc
   fun:_Z21init_temporal_formatsv
   fun:_ZL21init_common_variablesPKciPPcPS0_
   fun:main
}

{
   Leak inside of libcurl. Nothing we can really do about it.
   Memcheck:Leak
   fun:realloc
   fun:CRYPTO_realloc
   fun:lh_insert
}

{
   Another leak in libcrypto
   Memcheck:Leak
   fun:malloc
   fun:CRYPTO_malloc
   fun:lh_new
}


{
   A leak in pcre
   Memcheck:Leak
   fun:malloc
   fun:pcre_compile2
}

{
   nss leak
   Memcheck:Leak
   fun:malloc
   obj:/lib/libc-2.9.so
   fun:__nss_database_lookup
}

{
   Leak in dlopen from glibc (it's not a growing leak) see ./elf/dl-open.c
   Memcheck:Leak
   fun:dlopen
   ...
   fun:plugin_init
   fun:_ZL22init_server_componentsRN8drizzled6plugin7ContextE
   fun:main
}

{
   Leak in dlopen from glibc (it's not a growing leak) see ./elf/dl-open.c
   Memcheck:Leak
   fun:dlopen
   ...
   fun:plugin_init
}

{
   Leak in dlopen from glibc (it's not a growing leak) see ./elf/dl-open.c
   Memcheck:Leak
   fun:dlopen
   ...
   fun:plugin_init
   fun:main
}

{
   Leak in dlopen from glibc (it's not a growing leak) see ./elf/dl-open.c
   Memcheck:Leak
   fun:malloc
   ...
   fun:dlopen
   ...
   fun:plugin_init
}

{
   Leak in dlopen from glibc (it's not a growing leak) see ./elf/dl-open.c
   Memcheck:Leak
   fun:malloc
   ...
   fun:dlopen
   ...
   fun:plugin_init
   fun:main
}

{
   Leak in dlopen from glibc (it's not a growing leak) see ./elf/dl-open.c
   Memcheck:Leak
   fun:dlopen
   ...
   fun:plugin_init
   fun:_ZL22init_server_componentsRN8drizzled6plugin7ContextE
   fun:main
}

{
   Leak in dlopen()
   Memcheck:Leak
   fun:calloc
   ...
   fun:dlopen
   fun:_ZN8drizzled6plugin7Library11loadLibraryERKSs
   fun:_ZN8drizzled6plugin8Registry10addLibraryERKSs
}


{
   Leak in dlopen()
   Memcheck:Leak
   fun:malloc
   fun:add_to_global
   ...
   fun:_ZN8drizzled6plugin7Library11loadLibraryERKSs
   fun:_ZN8drizzled6plugin8Registry10addLibraryERKSs
   fun:plugin_init
   fun:main
}


{
   Valgrind has issues tracking the deallocation of plugin objects.
   Memcheck:Leak
   fun:malloc
   ...
   fun:_ZN8drizzledL17plugin_initializeERNS_6plugin8RegistryEPNS0_6ModuleE
   fun:plugin_init
   fun:_ZL22init_server_componentsRN8drizzled6plugin8RegistryE
   fun:main
}

{
   Valgrind has issues tracking the deallocation of plugin objects.
   Memcheck:Leak
   fun:new
   ...
   fun:_ZN8drizzledL17plugin_initializeERNS_6plugin8RegistryEPNS0_6ModuleE
   fun:plugin_init
   fun:_ZL22init_server_componentsRN8drizzled6plugin8RegistryE
   fun:main
}

{
   Weird std::String leak errors.
   Memcheck:Leak
   fun:_Znwm
   fun:_ZNSs4_Rep9_S_createEmmRKSaIcE
   obj:/usr/lib/libstdc++.so.6.0.10
   fun:_ZNSsC1EPKcRKSaIcE
   obj:*
   fun:_ZN8drizzledL17plugin_initializeERNS_6plugin8RegistryEPNS0_6ModuleE
   fun:plugin_init
   fun:_ZN8drizzledL22init_server_componentsERNS_6plugin8RegistryE
   fun:main
}

{
   Valgrind has issues tracking the deallocation of plugin objects.
   Memcheck:Leak
   fun:malloc
   ...
   fun:_ZN8drizzledL17plugin_initializeERNS_6plugin8RegistryEPNS0_6ModuleE
   fun:plugin_init
   fun:main
}

{
   Valgrind has issues tracking the deallocation of plugin objects.
   Memcheck:Leak
   fun:_ZnwmRKSt9nothrow_t
   ...
   fun:_ZN8drizzledL17plugin_initializeERNS_6plugin8RegistryEPNS0_6ModuleE
   fun:plugin_init
   fun:_ZN8drizzledL22init_server_componentsERNS_6plugin8RegistryE
   fun:main
}

{
   Leak in dlclose()
   Memcheck:Leak
   fun:malloc
   ...
   fun:dlclose
   fun:_ZN8drizzled6plugin7LibraryD1Ev
   fun:_ZN8drizzled6plugin8RegistryD1Ev
   fun:_ZN8drizzled6plugin8Registry8shutdownEv
   fun:main
}

{
   dlclose()
   Memcheck:Leak
   fun:malloc
   ...
   fun:dlopen
   fun:_ZN8drizzled6plugin7Library11loadLibraryERKSs
   fun:_ZN8drizzled6plugin8Registry10addLibraryERKSs
}

{
   dlopen()
   Memcheck:Leak
   fun:malloc
   ...
   fun:dlopen
   fun:_ZN8drizzled6plugin7Library11loadLibraryERKSs
   fun:_ZN8drizzled6plugin8Registry10addLibraryERKSs
   fun:_ZL16plugin_load_listRN8drizzled6plugin8RegistryEP11st_mem_rootPiPPcSs
}

{
   static var in getpwnam
   Memcheck:Leak
   fun:malloc
   fun:nss_parse_service_list
   fun:__nss_database_lookup
   obj:*
   obj:*
   fun:getpwnam_r@@GLIBC_2.2.5
   fun:getpwnam
   fun:main
}

{
   pthread_cancel_init issue.
   Memcheck:Leak
   fun:malloc
   ...
   fun:pthread_cancel_init
   fun:_Unwind_ForcedUnwind
   fun:__pthread_unwind
   fun:pthread_exit
   fun:os_thread_exit
   fun:trx_rollback_or_clean_all_recovered
   fun:start_thread
   fun:clone
}

{
   pwrite64 issue
   Memcheck:Param
   pwrite64(buf)
   ...
   fun:azclose
   fun:_ZN12ArchiveShareD1Ev
   fun:_ZN10ha_archive10free_shareEv
   fun:_ZN10ha_archive5closeEv
   ...
   fun:session_thread
   fun:start_thread
}

{
   pwrite64 issue
   Memcheck:Param
   pwrite64(buf)
   ...
   fun:azflush
   fun:_ZN10ha_archive4infoEj
   fun:_ZN8drizzledL20make_join_statisticsEPNS_4JOINEPNS_9TableListEPNS_4ItemEPNS_16st_dynamic_arrayE
   fun:_ZN8drizzled4JOIN8optimizeEv
   fun:_ZN8drizzled12mysql_selectEPNS_7SessionEPPPNS_4ItemEPNS_9TableListEjRNS_4ListIS2_EES3_jPNS_8order_stESC_S3_mPNS_13select_resultEPNS_15Select_Lex_UnitEPNS_10Select_LexE
   fun:_ZN8drizzled13handle_selectEPNS_7SessionEPNS_3LEXEPNS_13select_resultEm
   fun:_ZN8drizzled21execute_sqlcom_selectEPNS_7SessionEPNS_9TableListE
   fun:_ZN8drizzledL21mysql_execute_commandEPNS_7SessionE
   fun:_ZN8drizzled11mysql_parseEPNS_7SessionEPKcjPS3_
   fun:_ZN8drizzled16dispatch_commandENS_19enum_server_commandEPNS_7SessionEPcj
   fun:_ZN8drizzled7Session16executeStatementEv
   fun:_ZN8drizzled7Session3runEv
   fun:session_thread
   fun:start_thread
}

{
   pthread issue
   Memcheck:Param
   write(buf)
   ...
   fun:_ZN8drizzled8internal8my_writeEiPKhmi
   fun:_ZN8drizzled8internal19my_b_flush_io_cacheEPNS0_11st_io_cacheEi
   fun:_ZN8drizzled8filesortEPNS_7SessionEPNS_5TableEPNS_13st_sort_fieldEjPNS_9optimizer9SqlSelectEmbPm
   fun:_ZN8drizzled17create_sort_indexEPNS_7SessionEPNS_4JOINEPNS_8order_stEmmb
   fun:_ZN8drizzled4JOIN4execEv
   fun:_ZN8drizzled30subselect_single_select_engine4execEv
   fun:_ZN8drizzled14Item_subselect4execEv
   fun:_ZN8drizzled24Item_singlerow_subselect7val_strEPNS_6StringE
   fun:_ZN8drizzled14Arg_comparator14compare_stringEv
   fun:_ZN8drizzled12Item_func_eq7val_intEv
   fun:_ZN8drizzled15remove_eq_condsEPNS_7SessionEPNS_4ItemEPNS2_11cond_resultE
   fun:_ZN8drizzled13optimize_condEPNS_4JOINEPNS_4ItemEPNS_4ListINS_9TableListEEEPNS2_11cond_resultE
   fun:_ZN8drizzled4JOIN8optimizeEv
   fun:_ZN8drizzled12mysql_selectEPNS_7SessionEPPPNS_4ItemEPNS_9TableListEjRNS_4ListIS2_EES3_jPNS_8order_stESC_S3_mPNS_13select_resultEPNS_15Select_Lex_UnitEPNS_10Select_LexE
   fun:_ZN8drizzled13handle_selectEPNS_7SessionEPNS_3LEXEPNS_13select_resultEm
}

{
   pthread issue
   Memcheck:Param
   write(buf)
   ...
   fun:_ZN8drizzled8internal8my_writeEiPKhmi
   fun:_ZN8drizzled8internal19my_b_flush_io_cacheEPNS0_11st_io_cacheEi
   fun:_ZN8drizzled8internalL11_my_b_writeEPNS0_11st_io_cacheEPKhm
   fun:_ZN8drizzledL10write_keysEPNS_13st_sort_paramEPPhjPNS_8internal11st_io_cacheES6_
   fun:_ZN8drizzled8filesortEPNS_7SessionEPNS_5TableEPNS_13st_sort_fieldEjPNS_9optimizer9SqlSelectEmbPm
   fun:_ZN8drizzled17create_sort_indexEPNS_7SessionEPNS_4JOINEPNS_8order_stEmmb
   fun:_ZN8drizzled4JOIN4execEv
   fun:_ZN8drizzled12mysql_selectEPNS_7SessionEPPPNS_4ItemEPNS_9TableListEjRNS_4ListIS2_EES3_jPNS_8order_stESC_S3_mPNS_13select_resultEPNS_15Select_Lex_UnitEPNS_10Select_LexE
   fun:_ZN8drizzled13handle_selectEPNS_7SessionEPNS_3LEXEPNS_13select_resultEm
   fun:_ZN8drizzled21execute_sqlcom_selectEPNS_7SessionEPNS_9TableListE
   fun:_ZN8drizzledL21mysql_execute_commandEPNS_7SessionE
   fun:_ZN8drizzled11mysql_parseEPNS_7SessionEPKcjPS3_
   fun:_ZN8drizzled16dispatch_commandENS_19enum_server_commandEPNS_7SessionEPcj
   fun:_ZN8drizzled7Session16executeStatementEv
   fun:_ZN8drizzled7Session3runEv
}

{
   Heap Engine panic issue
   Memcheck:Addr8
   fun:_Z8hp_panicN8drizzled17ha_panic_functionE
   fun:_ZN10HeapEngineD0Ev
   fun:_ZN8drizzled6plugin8RegistryD1Ev
   fun:_ZN8drizzled6plugin8Registry8shutdownEv
   fun:main
}

{
   my_write
   Memcheck:Param
   write(buf)
   ...
   fun:_ZN8drizzled8internal8my_writeEiPKhmi
   fun:_ZN8drizzled8internal19my_b_flush_io_cacheEPNS0_11st_io_cacheEi
   fun:_ZN8drizzled8filesortEPNS_7SessionEPNS_5TableEPNS_13st_sort_fieldEjPNS_9optimizer9SqlSelectEmbPm
   fun:_ZN8drizzled17create_sort_indexEPNS_7SessionEPNS_4JOINEPNS_8order_stEmmb
   fun:_ZN8drizzled4JOIN4execEv
   fun:_ZN8drizzled12mysql_selectEPNS_7SessionEPPPNS_4ItemEPNS_9TableListEjRNS_4ListIS2_EES3_jPNS_8order_stESC_S3_mPNS_13select_resultEPNS_15Select_Lex_UnitEPNS_10Select_LexE
   fun:_ZN8drizzled13handle_selectEPNS_7SessionEPNS_3LEXEPNS_13select_resultEm
   fun:_ZN8drizzled21execute_sqlcom_selectEPNS_7SessionEPNS_9TableListE
   fun:_ZN8drizzledL21mysql_execute_commandEPNS_7SessionE
   fun:_ZN8drizzled11mysql_parseEPNS_7SessionEPKcjPS3_
   fun:_ZN8drizzled16dispatch_commandENS_19enum_server_commandEPNS_7SessionEPcj
   fun:_ZN8drizzled7Session16executeStatementEv
   fun:_ZN8drizzled7Session3runEv
   fun:session_thread
   fun:start_thread
}

{
   ptr_compare_0 craziness 
   Memcheck:Cond
   fun:_ZN8drizzled8internalL13ptr_compare_0EPmPPhS3_
   fun:_ZN8drizzled8internal9my_qsort2EPvmmPFiPKvS3_S3_ES1_
   fun:_ZN8drizzled8internal18my_string_ptr_sortEPhjm
   fun:_ZN8drizzled8filesortEPNS_7SessionEPNS_5TableEPNS_13st_sort_fieldEjPNS_9optimizer9SqlSelectEmbPm
   fun:_ZN8drizzled17create_sort_indexEPNS_7SessionEPNS_4JOINEPNS_8order_stEmmb
   fun:_ZN8drizzled4JOIN4execEv
   fun:_ZN8drizzled12mysql_selectEPNS_7SessionEPPPNS_4ItemEPNS_9TableListEjRNS_4ListIS2_EES3_jPNS_8order_stESC_S3_mPNS_13select_resultEPNS_15Select_Lex_UnitEPNS_10Select_LexE
   fun:_ZN8drizzled13handle_selectEPNS_7SessionEPNS_3LEXEPNS_13select_resultEm
   fun:_ZN8drizzled21execute_sqlcom_selectEPNS_7SessionEPNS_9TableListE
   fun:_ZN8drizzledL21mysql_execute_commandEPNS_7SessionE
   fun:_ZN8drizzled11mysql_parseEPNS_7SessionEPKcjPS3_
   fun:_ZN8drizzled16dispatch_commandENS_19enum_server_commandEPNS_7SessionEPcj
   fun:_ZN8drizzled7Session16executeStatementEv
   fun:_ZN8drizzled7Session3runEv
   fun:session_thread
   fun:start_thread
}

{
   Badness inside of libc.
   Memcheck:Leak
   fun:malloc
   obj:/lib/ld-2.9.so
   obj:/lib/ld-2.9.so
   obj:/lib/ld-2.9.so
   obj:/lib/ld-2.9.so
   obj:/lib/ld-2.9.so
   obj:/lib/libc-2.9.so
   obj:/lib/ld-2.9.so
   fun:__libc_dlopen_mode
   fun:__nss_lookup_function
   obj:/lib/libc-2.9.so
   fun:getaddrinfo
   obj:*
   obj:*
   obj:*
   obj:*
}

{
   More crap in innodb heap.
   Memcheck:Leak
   fun:malloc
   fun:mem_heap_create_block
   fun:mem_heap_add_block
   fun:dict_mem_table_create
   fun:_ZN14InnobaseEngine13doCreateTableEPN8drizzled7SessionEPKcRNS0_5TableERNS0_7message5TableE
   fun:_ZN8drizzled6plugin13StorageEngine11createTableERNS_7SessionERNS_15TableIdentifierEbRNS_7message5TableEb
   fun:_ZN8drizzled16rea_create_tableEPNS_7SessionERNS_15TableIdentifierEPNS_7message5TableEPNS_24st_ha_create_informationERNS_4ListINS_11CreateFieldEEEjPNS_6st_keyE
   fun:_ZN8drizzled26mysql_create_table_no_lockEPNS_7SessionERNS_15TableIdentifierEPNS_24st_ha_create_informationEPNS_7message5TableEPNS_9AlterInfoEbjb
   fun:_ZN8drizzled18mysql_create_tableEPNS_7SessionERNS_15TableIdentifierEPNS_24st_ha_create_informationEPNS_7message5TableEPNS_9AlterInfoEbjb
   fun:_ZN8drizzled9statement11CreateTable7executeEv
   fun:_ZN8drizzledL21mysql_execute_commandEPNS_7SessionE
   fun:_ZN8drizzled11mysql_parseEPNS_7SessionEPKcjPS3_
   fun:_ZN8drizzled16dispatch_commandENS_19enum_server_commandEPNS_7SessionEPcj
   fun:_ZN8drizzled7Session16executeStatementEv
   fun:_ZN8drizzled7Session3runEv
   obj:*
}