mirror of
https://github.com/MariaDB/server.git
synced 2025-01-17 20:42:30 +01:00
85323eda8a
- Removed files specific to compiling on OS/2 - Removed files specific to SCO Unix packaging - Removed "libmysqld/copyright", text is included in documentation - Removed LaTeX headers for NDB Doxygen documentation - Removed obsolete NDB files - Removed "mkisofs" binaries - Removed the "cvs2cl.pl" script - Changed a few GPL texts to use "program" instead of "library"
390 lines
6.5 KiB
Text
390 lines
6.5 KiB
Text
# Copyright (C) 2005, 2008 MySQL AB
|
|
#
|
|
# This program is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU Library General Public
|
|
# License as published by the Free Software Foundation; version 2
|
|
# of the License.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# Library General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Library General Public
|
|
# License along with this library; if not, write to the Free
|
|
# Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
|
|
# MA 02111-1307, USA
|
|
|
|
#
|
|
# 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 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 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 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
|
|
}
|
|
|
|
|
|
#
|
|
# 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 8
|
|
Memcheck:Leak
|
|
fun:malloc
|
|
fun:local_strdup
|
|
fun:_dl_map_object
|
|
fun:dl_open_worker
|
|
}
|
|
|
|
|
|
#
|
|
# 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
|
|
}
|
|
|
|
#
|
|
# BUG#25463: Probable cause - slave thread doesn't have time to terminate properly
|
|
# because rest of the server shuts down before that. The server shutdown code has
|
|
# been fixed in 5.1 and there this leak should not happen. Suppression has been
|
|
# approved by Monty.
|
|
#
|
|
# Important: do not propagate this rule to 5.1 tree!
|
|
#
|
|
|
|
{
|
|
Slave thread shutdown (BUG#25463)
|
|
Memcheck:Leak
|
|
fun:calloc
|
|
fun:my_thread_init
|
|
fun:handle_slave_io
|
|
}
|