mirror of
https://github.com/MariaDB/server.git
synced 2025-01-18 04:53:01 +01:00
e81ecc9c72
Fix a bug discovered in Buildbot valgrind. The logic in checking for slave init thread completion was reversed, so depending on thread scheduling server startup could hang. Also add another variant of SSL valgrind suppression, needed for different library version.
1260 lines
22 KiB
Text
1260 lines
22 KiB
Text
# Copyright (c) 2005, 2011, Oracle and/or its affiliates.
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# Copyright (c) 2008-2011, Monty Program Ab
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Library General Public
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# License as published by the Free Software Foundation; version 2
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# of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Library General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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# Suppress some common (not fatal) errors in system libraries found by valgrind
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#
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#
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# Pthread doesn't free all thread specific memory before program exists
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#
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{
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pthread allocate_tls memory loss
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Memcheck:Leak
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fun:calloc
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fun:_dl_allocate_tls
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fun:allocate_stack
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fun:pthread_create*
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}
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{
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pthread allocate_tls memory loss
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Memcheck:Leak
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fun:calloc
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fun:_dl_allocate_tls
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fun:pthread_create*
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}
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{
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pthread allocate_tls memory loss
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Memcheck:Leak
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fun:calloc
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obj:/lib*/ld*.so
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fun:_dl_allocate_tls
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fun:pthread_create*
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}
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{
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pthead_exit memory loss 1
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Memcheck:Leak
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fun:malloc
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fun:_dl_new_object
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fun:_dl_map_object_from_fd
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}
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{
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pthread_exit memory loss 2
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Memcheck:Leak
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fun:malloc
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fun:_dl_map_object
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fun:dl_open_worker
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}
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{
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pthread_exit memory loss 3
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Memcheck:Leak
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fun:malloc
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fun:_dl_map_object_deps
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fun:dl_open_worker
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}
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{
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pthread_exit memory loss 4
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Memcheck:Leak
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fun:calloc
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fun:_dl_check_map_versions
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fun:dl_open_worker
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}
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{
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pthread_exit memory loss 5
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Memcheck:Leak
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fun:calloc
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fun:_dl_new_object
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fun:_dl_map_object_from_fd
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}
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{
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pthread allocate_dtv memory loss
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Memcheck:Leak
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fun:calloc
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fun:allocate_dtv
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fun:_dl_allocate_tls_storage
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fun:__GI__dl_allocate_tls
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fun:pthread_create
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}
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{
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pthread allocate_dtv memory loss second
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Memcheck:Leak
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fun:calloc
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fun:allocate_dtv
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fun:_dl_allocate_tls
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fun:pthread_create*
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}
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{
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pthread memalign memory loss
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Memcheck:Leak
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fun:memalign
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fun:_dl_allocate_tls_storage
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fun:__GI__dl_allocate_tls
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fun:pthread_create
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}
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{
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pthread memalign memory loss2
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Memcheck:Leak
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fun:memalign
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fun:tls_get_addr_tail
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...
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fun:*ha_initialize_handlerton*
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}
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{
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pthread pthread_key_create
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Memcheck:Leak
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fun:malloc
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fun:*
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fun:*
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fun:pthread_key_create
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fun:my_thread_global_init
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}
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{
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pthread strstr uninit
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Memcheck:Cond
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fun:strstr
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obj:/lib/tls/libpthread.so.*
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obj:/lib/tls/libpthread.so.*
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fun:call_init
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fun:_dl_init
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obj:/lib/ld-*.so
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}
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{
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pthread strstr uninit
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Memcheck:Cond
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fun:strstr
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obj:/lib/tls/libpthread.so.*
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obj:/lib/tls/libpthread.so.*
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fun:call_init
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fun:_dl_init
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obj:/lib/ld-*.so
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}
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{
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somewhere in ld.so, when loading mysqld
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Memcheck:Cond
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...
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fun:dl_main
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fun:_dl_sysdep_start
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fun:_dl_start
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}
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#
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# Warnings in libz becasue it works with aligned memory(?)
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#
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{
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libz tr_flush_block
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Memcheck:Cond
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fun:_tr_flush_block
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fun:deflate_slow
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fun:deflate
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fun:do_flush
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fun:gzclose
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}
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{
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libz tr_flush_block2
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Memcheck:Cond
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fun:_tr_flush_block
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fun:deflate_slow
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fun:deflate
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fun:compress2
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}
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{
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libz longest_match
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Memcheck:Cond
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fun:longest_match
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fun:deflate_slow
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fun:deflate
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fun:do_flush
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}
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{
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libz longest_match called from btr_store_big_rec_extern_fields
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Memcheck:Cond
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fun:longest_match
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fun:deflate_slow
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fun:deflate
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fun:btr_store_big_rec_extern_fields
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}
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{
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libz longest_match called from page_zip_compress
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Memcheck:Cond
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fun:longest_match
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fun:deflate_slow
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fun:deflate
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fun:page_zip_compress
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}
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{
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libz longest_match2
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Memcheck:Cond
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fun:longest_match
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fun:deflate_slow
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fun:deflate
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fun:compress2
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}
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{
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libz longest_match 3
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Memcheck:Cond
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fun:longest_match
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fun:deflate_slow
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fun:deflate
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fun:gzclose
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}
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{
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libz longest_match 4
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Memcheck:Cond
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fun:longest_match
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fun:deflate_slow
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fun:deflate
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fun:gzflush
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}
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{
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libz longest_match3
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Memcheck:Cond
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fun:longest_match
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fun:deflate_slow
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fun:deflate
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fun:azflush
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}
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{
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libz longest_match3
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Memcheck:Cond
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fun:longest_match
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fun:deflate_slow
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fun:deflate
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fun:azclose
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}
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{
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libz deflate
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Memcheck:Cond
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obj:*/libz.so.*
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obj:*/libz.so.*
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fun:deflate
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fun:compress2
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}
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{
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libz deflate2
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Memcheck:Cond
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obj:*/libz.so.*
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obj:*/libz.so.*
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fun:deflate
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obj:*/libz.so.*
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fun:gzflush
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}
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{
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libz deflate3
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Memcheck:Cond
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obj:*/libz.so.*
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obj:*/libz.so.*
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fun:deflate
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fun:do_flush
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}
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{
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libz inflatereset2
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Memcheck:Cond
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fun:inflateReset2
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fun:inflateInit2_
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fun:uncompress
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}
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#
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# Warning from my_thread_init becasue mysqld dies before kill thread exists
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#
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{
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my_thread_init kill thread memory loss second
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Memcheck:Leak
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fun:calloc
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fun:my_thread_init
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fun:kill_server_thread
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}
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# Red Hat AS 4 32 bit
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{
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dl_relocate_object
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Memcheck:Cond
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fun:_dl_relocate_object
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}
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#
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# Leaks reported in _dl_* internal functions on Linux amd64 / glibc2.3.2.
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#
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{
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_dl_start invalid write8
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Memcheck:Addr8
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fun:_dl_start
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}
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{
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_dl_start invalid write4
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Memcheck:Addr4
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fun:_dl_start
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}
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{
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_dl_start/_dl_setup_hash invalid read8
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Memcheck:Addr8
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fun:_dl_setup_hash
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fun:_dl_start
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}
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{
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_dl_sysdep_start invalid write8
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Memcheck:Addr8
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fun:_dl_sysdep_start
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}
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{
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_dl_init invalid write8
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Memcheck:Addr8
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fun:_dl_init
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}
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{
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_dl_init invalid write4
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Memcheck:Addr4
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fun:_dl_init
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}
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{
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_dl_init/_dl_init invalid read8
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Memcheck:Addr8
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fun:_dl_debug_initialize
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fun:_dl_init
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}
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{
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_dl_init/_dl_debug_state invalid read8
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Memcheck:Addr8
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fun:_dl_debug_state
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fun:_dl_init
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}
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{
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init invalid write8
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Memcheck:Addr8
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fun:init
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}
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{
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fixup invalid write8
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Memcheck:Addr8
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fun:fixup
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}
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{
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fixup/_dl_lookup_versioned_symbol invalid read8
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Memcheck:Addr8
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fun:_dl_lookup_versioned_symbol
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fun:fixup
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}
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{
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_dl_runtime_resolve invalid read8
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Memcheck:Addr8
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fun:_dl_runtime_resolve
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}
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{
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__libc_start_main invalid write8
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Memcheck:Addr8
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fun:__libc_start_main
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}
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{
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__libc_start_main/__sigjmp_save invalid write4
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Memcheck:Addr4
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fun:__sigjmp_save
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fun:__libc_start_main
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}
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#
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# dlclose can allocate memory for error message, the memory will be
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# freed by dlerror or other dl* function.
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#
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{
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memory "loss" from dlclose error messages
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Memcheck:Leak
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fun:*alloc
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...
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fun:dlclose
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}
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#
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# dlsym can allocate memory for error message, the memory will be
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# freed by dlerror or other dl* function.
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#
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{
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memory "loss" from dlclose error messages
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Memcheck:Leak
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fun:*alloc
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...
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fun:dlsym
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}
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{
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dlopen / ptread_cancel_init memory loss on Suse Linux 10.3 32/64 bit ver 1
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Memcheck:Leak
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fun:*alloc
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obj:/lib*/ld-*.so
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obj:/lib*/ld-*.so
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obj:/lib*/ld-*.so
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obj:/lib*/ld-*.so
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obj:/lib*/ld-*.so
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obj:/lib*/ld-*.so
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obj:/lib*/libc-*.so
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obj:/lib*/ld-*.so
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obj:/lib*/libc-*.so
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fun:__libc_dlopen_mode
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fun:pthread_cancel_init
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fun:_Unwind_ForcedUnwind
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}
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{
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dlopen / ptread_cancel_init memory loss on Suse Linux 10.3 32/64 bit ver 2
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Memcheck:Leak
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fun:*alloc
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obj:/lib*/ld-*.so
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obj:/lib*/ld-*.so
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obj:/lib*/ld-*.so
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obj:/lib*/ld-*.so
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obj:/lib*/ld-*.so
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obj:/lib*/libc-*.so
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obj:/lib*/ld-*.so
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obj:/lib*/libc-*.so
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fun:__libc_dlopen_mode
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fun:pthread_cancel_init
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fun:_Unwind_ForcedUnwind
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}
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{
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dlopen / ptread_cancel_init memory loss on Suse Linux 10.3 32/64 bit
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Memcheck:Leak
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fun:*alloc
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obj:/lib*/ld-*.so
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obj:/lib*/ld-*.so
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obj:/lib*/ld-*.so
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obj:/lib*/ld-*.so
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obj:/lib*/libc-*.so
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obj:/lib*/ld-*.so
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obj:/lib*/libc-*.so
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fun:__libc_dlopen_mode
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fun:pthread_cancel_init
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fun:_Unwind_ForcedUnwind
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}
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#
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# Reading wrong addresses on SuSe Linux 10.3 32 bit
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#
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{
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Reading wrong data in libc_dlopen
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Memcheck:Addr4
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obj:/lib*/ld-*.so
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obj:/lib*/ld-*.so
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obj:/lib*/ld-*.so
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obj:/lib*/ld-*.so
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obj:/lib*/ld-*.so
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obj:/lib*/ld-*.so
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obj:/lib*/libc-*.so
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obj:/lib*/ld-*.so
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obj:/lib*/libc-*.so
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fun:__libc_dlopen_mode
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fun:pthread_cancel_init
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}
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#
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# These seem to be libc threading stuff, not related to MySQL code (allocations
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# during pthread_exit()). Googling shows other projects also using these
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# suppressions.
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#
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# Note that these all stem from pthread_exit() deeper in the call stack, but
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# Valgrind only allows the top four calls in the suppressions.
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#
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{
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libc pthread_exit 1
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Memcheck:Leak
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fun:malloc
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fun:_dl_new_object
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fun:_dl_map_object_from_fd
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fun:_dl_map_object
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}
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{
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libc pthread_exit 2
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Memcheck:Leak
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fun:malloc
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fun:_dl_map_object
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fun:dl_open_worker
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fun:_dl_catch_error
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}
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{
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libc pthread_exit 3
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Memcheck:Leak
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fun:malloc
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fun:_dl_map_object_deps
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fun:dl_open_worker
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fun:_dl_catch_error
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}
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{
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libc pthread_exit 4
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Memcheck:Leak
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fun:calloc
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fun:_dl_check_map_versions
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fun:dl_open_worker
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fun:_dl_catch_error
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}
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{
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libc pthread_exit 5
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Memcheck:Leak
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|
fun:calloc
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fun:_dl_new_object
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fun:_dl_map_object_from_fd
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fun:_dl_map_object
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}
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{
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libc pthread_exit 6
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Memcheck:Leak
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fun:malloc
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fun:_dl_map_object
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fun:openaux
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fun:_dl_catch_error
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}
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{
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libc pthread_exit 7
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Memcheck:Leak
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|
fun:malloc
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fun:dl_open_worker
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fun:_dl_catch_error
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fun:_dl_open
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}
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{
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libc pthread_exit 8
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Memcheck:Leak
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fun:malloc
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fun:local_strdup
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fun:_dl_map_object
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fun:dl_open_worker
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}
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{
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libc pthread_exit 9
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Memcheck:Leak
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fun:malloc
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fun:local_strdup
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fun:_dl_map_object
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fun:openaux
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fun:_dl_catch_error
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}
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{
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libc do_lookup_x
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Memcheck:Leak
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|
fun:calloc
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fun:do_lookup_x
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fun:_dl_lookup_symbol_x
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...
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fun:_dl_catch_error
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}
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|
#
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|
# This is seen internally in the system libraries on 64-bit RHAS3.
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|
#
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|
{
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__lll_mutex_unlock_wake uninitialized
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|
Memcheck:Param
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|
futex(utime)
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|
fun:__lll_mutex_unlock_wake
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|
}
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|
|
|
#
|
|
# 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
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|
Memcheck:Param
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|
socketcall.sendto(msg)
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|
fun:send
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|
fun:_ZN15TCP_Transporter6doSendEv
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|
fun:_ZN19TransporterRegistry11performSendEv
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|
fun:_ZN19TransporterRegistry14forceSendCheckEi
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|
}
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|
|
|
#
|
|
# 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
|
|
}
|
|
|
|
{
|
|
Aria checkpoint background thread not dying fast enough
|
|
Memcheck:Leak
|
|
fun:calloc
|
|
fun:my_thread_init
|
|
fun:ma_checkpoint_background
|
|
}
|
|
|
|
#
|
|
# Warning caused by small memory leak in threaded dlopen
|
|
#
|
|
|
|
{
|
|
dlopen threaded memory leak
|
|
Memcheck:Leak
|
|
fun:calloc
|
|
obj:*/libdl-*.so
|
|
fun:dlopen*
|
|
}
|
|
|
|
#
|
|
# In glibc (checked version 2.7), inet_ntoa allocates an 18-byte
|
|
# per-thread static buffer for the return value. That memory is freed
|
|
# at thread exit, however if called from the main thread, Valgrind
|
|
# does not see the free (test main.no-threads).
|
|
#
|
|
# Since inet_ntoa() does not allocate memory dynamically per-call, this
|
|
# suppression is safe.
|
|
#
|
|
|
|
{
|
|
inet_ntoa thread local storage
|
|
Memcheck:Leak
|
|
fun:malloc
|
|
fun:inet_ntoa
|
|
}
|
|
|
|
|
|
#
|
|
# Some problem inside glibc on Ubuntu 9.04, x86 (but not amd64):
|
|
#
|
|
# ==5985== 19 bytes in 1 blocks are still reachable in loss record 1 of 6
|
|
# ==5985== at 0x7AF3FDE: malloc (vg_replace_malloc.c:207)
|
|
# ... 11,12, or 13 functions w/o symbols ...
|
|
# ==5985== by 0x8717185: nptl_pthread_exit_hack_handler (my_thr_init.c:55)
|
|
#
|
|
# Since valgrind 3.3.0 doesn't support '...' multi-function pattern, using
|
|
# multiple suppressions:
|
|
#
|
|
{
|
|
Mem loss inside nptl_pthread_exit_hack_handler
|
|
Memcheck:Leak
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:nptl_pthread_exit_hack_handler
|
|
}
|
|
|
|
{
|
|
Mem loss inside nptl_pthread_exit_hack_handler
|
|
Memcheck:Leak
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:nptl_pthread_exit_hack_handler
|
|
}
|
|
|
|
{
|
|
Mem loss inside nptl_pthread_exit_hack_handler
|
|
Memcheck:Leak
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:*
|
|
fun:nptl_pthread_exit_hack_handler
|
|
}
|
|
|
|
#
|
|
# BUG#45630
|
|
# Suppress valgrind failures within nptl_pthread_exit_hack_handler on Ubuntu 9.04, x86 (but not amd64)
|
|
#
|
|
|
|
{
|
|
Mem loss within nptl_pthread_exit_hack_handler 1
|
|
Memcheck:Leak
|
|
fun:malloc
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/libc-*.so
|
|
obj:*/ld-*.so
|
|
fun:__libc_dlopen_mode
|
|
fun:pthread_cancel_init
|
|
fun:_Unwind_ForcedUnwind
|
|
fun:__pthread_unwind
|
|
fun:pthread_exit
|
|
fun:nptl_pthread_exit_hack_handler
|
|
fun:start_thread
|
|
fun:clone
|
|
}
|
|
|
|
{
|
|
Mem loss within nptl_pthread_exit_hack_handler 2
|
|
Memcheck:Leak
|
|
fun:malloc
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/libc-*.so
|
|
obj:*/ld-*.so
|
|
fun:__libc_dlopen_mode
|
|
fun:pthread_cancel_init
|
|
fun:_Unwind_ForcedUnwind
|
|
fun:__pthread_unwind
|
|
fun:pthread_exit
|
|
fun:nptl_pthread_exit_hack_handler
|
|
fun:start_thread
|
|
fun:clone
|
|
}
|
|
|
|
{
|
|
Mem loss within nptl_pthread_exit_hack_handler 3
|
|
Memcheck:Leak
|
|
fun:calloc
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/libc-*.so
|
|
obj:*/ld-*.so
|
|
fun:__libc_dlopen_mode
|
|
fun:pthread_cancel_init
|
|
fun:_Unwind_ForcedUnwind
|
|
fun:__pthread_unwind
|
|
fun:pthread_exit
|
|
fun:nptl_pthread_exit_hack_handler
|
|
fun:start_thread
|
|
fun:clone
|
|
}
|
|
|
|
{
|
|
Mem loss within nptl_pthread_exit_hack_handler 4
|
|
Memcheck:Leak
|
|
fun:malloc
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/libc-*.so
|
|
obj:*/ld-*.so
|
|
fun:__libc_dlopen_mode
|
|
fun:pthread_cancel_init
|
|
fun:_Unwind_ForcedUnwind
|
|
fun:__pthread_unwind
|
|
fun:pthread_exit
|
|
fun:nptl_pthread_exit_hack_handler
|
|
fun:start_thread
|
|
}
|
|
|
|
{
|
|
Mem loss within nptl_pthread_exit_hack_handler 5
|
|
Memcheck:Leak
|
|
fun:calloc
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/libc-*.so
|
|
obj:*/ld-*.so
|
|
fun:__libc_dlopen_mode
|
|
fun:pthread_cancel_init
|
|
fun:_Unwind_ForcedUnwind
|
|
fun:__pthread_unwind
|
|
fun:pthread_exit
|
|
fun:nptl_pthread_exit_hack_handler
|
|
fun:start_thread
|
|
}
|
|
|
|
#
|
|
# Problem with glibc and gethostbyaddr_r
|
|
#
|
|
|
|
{
|
|
libc_res_nsend: Conditional jump or move depends on uninitialised value
|
|
Memcheck:Cond
|
|
fun: __libc_res_nsend
|
|
fun: __libc_res_nquery
|
|
obj: /lib64/libnss_dns-*so)
|
|
obj: /lib64/libnss_dns-*so)
|
|
fun: gethostbyaddr_r
|
|
}
|
|
|
|
# suppressions for glibc 2.6.1 64 bit
|
|
|
|
{
|
|
Mem loss within nptl_pthread_exit_hack_handler 6
|
|
Memcheck:Leak
|
|
fun:malloc
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/libc-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/libc-*.so
|
|
fun:__libc_dlopen_mode
|
|
fun:pthread_cancel_init
|
|
fun:_Unwind_ForcedUnwind
|
|
fun:__pthread_unwind
|
|
fun:pthread_exit
|
|
fun:nptl_pthread_exit_hack_handler
|
|
}
|
|
|
|
{
|
|
Mem loss within nptl_pthread_exit_hack_handler 7
|
|
Memcheck:Leak
|
|
fun:malloc
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/libc-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/libc-*.so
|
|
fun:__libc_dlopen_mode
|
|
fun:pthread_cancel_init
|
|
fun:_Unwind_ForcedUnwind
|
|
fun:__pthread_unwind
|
|
fun:pthread_exit
|
|
fun:nptl_pthread_exit_hack_handler
|
|
fun:start_thread
|
|
fun:clone
|
|
}
|
|
|
|
{
|
|
Mem loss within nptl_pthread_exit_hack_handler 8
|
|
Memcheck:Leak
|
|
fun:calloc
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/libc-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/libc-*.so
|
|
fun:__libc_dlopen_mode
|
|
fun:pthread_cancel_init
|
|
fun:_Unwind_ForcedUnwind
|
|
fun:__pthread_unwind
|
|
fun:pthread_exit
|
|
fun:nptl_pthread_exit_hack_handler
|
|
fun:start_thread
|
|
fun:clone
|
|
}
|
|
|
|
{
|
|
Mem loss within nptl_pthread_exit_hack_handler 8
|
|
Memcheck:Leak
|
|
fun:calloc
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/libc-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/libc-*.so
|
|
fun:__libc_dlopen_mode
|
|
fun:pthread_cancel_init
|
|
fun:_Unwind_ForcedUnwind
|
|
fun:__pthread_unwind
|
|
fun:pthread_exit
|
|
fun:nptl_pthread_exit_hack_handler
|
|
}
|
|
|
|
{
|
|
Invalid read within nptl_pthread_exit_hack_handler
|
|
Memcheck:Addr8
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/libc-*.so
|
|
obj:*/ld-*.so
|
|
obj:*/libc-*.so
|
|
fun:__libc_dlopen_mode
|
|
fun:pthread_cancel_init
|
|
fun:_Unwind_ForcedUnwind
|
|
fun:__pthread_unwind
|
|
fun:pthread_exit
|
|
fun:nptl_pthread_exit_hack_handler
|
|
}
|
|
|
|
#
|
|
# Pthread doesn't free all thread specific memory before program exists
|
|
#
|
|
{
|
|
pthread allocate_tls memory loss in 2.6.1.
|
|
Memcheck:Leak
|
|
fun:calloc
|
|
obj:*/ld-*.so
|
|
fun:_dl_allocate_tls
|
|
fun:pthread_create*
|
|
}
|
|
|
|
{
|
|
memory "leak" in backtrace() of glibc 2.9 (not present in 2.13)
|
|
Memcheck:Leak
|
|
fun:malloc
|
|
...
|
|
fun:pthread_once
|
|
fun:backtrace
|
|
}
|
|
|
|
#
|
|
# Bug in Glibc 2.9: http://sourceware.org/bugzilla/show_bug.cgi?id=10391
|
|
# Fixed in latest Glibc, but suppressed here for running tests on hosts
|
|
# with older Glibc version.
|
|
#
|
|
{
|
|
Glibc bug in __libc_res_nsend
|
|
Memcheck:Cond
|
|
fun:__libc_res_nsend
|
|
fun:__libc_res_nquery
|
|
}
|
|
|
|
{
|
|
buf_buddy_relocate peeking (space,page) in potentially free blocks
|
|
Memcheck:Addr1
|
|
fun:buf_buddy_relocate
|
|
}
|
|
|
|
{
|
|
Bug 59874 Valgrind warning in InnoDB compression code
|
|
Memcheck:Cond
|
|
fun:*
|
|
fun:*
|
|
fun:deflate
|
|
fun:btr_store_big_rec_extern_fields_func
|
|
fun:row_ins_index_entry_low
|
|
fun:row_ins_index_entry
|
|
fun:row_ins_index_entry_step
|
|
fun:row_ins
|
|
fun:row_ins_step
|
|
fun:row_insert_for_mysql
|
|
}
|
|
|
|
{
|
|
In page0zip.c we have already checked that the memory is initialized before calling deflate()
|
|
Memcheck:Cond
|
|
fun:*
|
|
fun:*
|
|
fun:deflate
|
|
fun:page_zip_compress
|
|
}
|
|
|
|
{
|
|
In page0zip.c we have already checked that the memory is initialized before calling deflate()
|
|
Memcheck:Cond
|
|
fun:*
|
|
fun:*
|
|
fun:deflate
|
|
fun:page_zip_compress_deflate
|
|
}
|
|
|
|
{
|
|
Bug 59875 Valgrind warning in buf0buddy.c
|
|
Memcheck:Addr1
|
|
fun:mach_read_from_4
|
|
fun:buf_buddy_relocate
|
|
fun:buf_buddy_free_low
|
|
fun:buf_buddy_free
|
|
}
|
|
|
|
# Note the wildcard in the (mangled) function signatures of
|
|
# write_keys() and find_all_keys().
|
|
# They both return ha_rows, which is platform dependent.
|
|
#
|
|
# The '...' wildcards are for 'fun:inline_mysql_file_write' which *may*
|
|
# be inlined.
|
|
{
|
|
Bug#12856915 VALGRIND FAILURE IN FILESORT/CREATE_SORT_INDEX / one
|
|
Memcheck:Param
|
|
write(buf)
|
|
obj:*/libpthread*.so
|
|
fun:my_write
|
|
...
|
|
fun:my_b_flush_io_cache
|
|
fun:_my_b_write
|
|
fun:_Z*10write_keysP13st_sort_paramPPhjP11st_io_cacheS4_
|
|
fun:_Z*13find_all_keysP13st_sort_paramP10SQL_SELECTPPhP11st_io_cacheS6_
|
|
fun:_Z8filesortP3THDP5TABLEP13st_sort_fieldjP10SQL_SELECTybPy
|
|
}
|
|
|
|
{
|
|
Bug#12856915 VALGRIND FAILURE IN FILESORT/CREATE_SORT_INDEX / two
|
|
Memcheck:Param
|
|
write(buf)
|
|
obj:*/libpthread*.so
|
|
fun:my_write
|
|
...
|
|
fun:my_b_flush_io_cache
|
|
fun:_Z15merge_many_buffP13st_sort_paramPhP10st_buffpekPjP11st_io_cache
|
|
fun:_Z8filesortP3THDP5TABLEP13st_sort_fieldjP10SQL_SELECTybPy
|
|
}
|
|
|
|
{
|
|
Bug#12856915 VALGRIND FAILURE IN FILESORT/CREATE_SORT_INDEX / three
|
|
Memcheck:Param
|
|
write(buf)
|
|
obj:*/libpthread*.so
|
|
fun:my_write
|
|
...
|
|
fun:my_b_flush_io_cache
|
|
fun:_Z8filesortP3THDP5TABLEP13st_sort_fieldjP10SQL_SELECTybPy
|
|
}
|
|
|
|
{
|
|
OpenSSL still reachable.
|
|
Memcheck:Leak
|
|
fun:*alloc
|
|
fun:CRYPTO_malloc
|
|
fun:sk_new
|
|
obj:*libssl*
|
|
fun:SSL_COMP_get_compression_methods
|
|
fun:SSL_library_init
|
|
}
|
|
|
|
|
|
{
|
|
OpenSSL still reachable.
|
|
Memcheck:Leak
|
|
fun:*alloc
|
|
fun:CRYPTO_malloc
|
|
obj:*libssl*
|
|
fun:SSL_COMP_get_compression_methods
|
|
fun:SSL_library_init
|
|
}
|
|
|
|
|
|
{
|
|
Problem with udf and libresolve
|
|
Memcheck:Cond
|
|
obj:*/libresolv*.so
|
|
fun:__libc_res_nquery
|
|
fun:_nss_dns_gethostbyaddr2_r
|
|
fun:_nss_dns_gethostbyaddr_r
|
|
fun:gethostbyaddr_r
|
|
}
|
|
|
|
|
|
{
|
|
ConnectSE: unixODBC SQLAllocEnv leaves some "still reachable" pointers
|
|
Memcheck:Leak
|
|
fun:malloc
|
|
fun:strdup
|
|
...
|
|
obj:*/libodbc.so*
|
|
fun:_ZN7ODBConn10GetDriversEP7_qryres
|
|
}
|
|
|
|
{
|
|
ConnectSE: unixODBC SQLAllocEnv leaves some "still reachable" pointers
|
|
Memcheck:Leak
|
|
fun:calloc
|
|
...
|
|
obj:*/libodbc.so*
|
|
fun:_ZN7ODBConn10GetDriversEP7_qryres
|
|
}
|
|
|
|
{
|
|
ConnectSE: unixODBC SQLAllocEnv leavs some "still reachable" pointers
|
|
Memcheck:Leak
|
|
fun:malloc
|
|
fun:strdup
|
|
...
|
|
obj:*/libodbc.so*
|
|
fun:_ZN7ODBConn14GetDataSourcesEP7_qryres
|
|
}
|
|
|
|
|
|
{
|
|
ConnectSE: unixODBC SQLAllocEnv leavs some "still reachable" pointers
|
|
Memcheck:Leak
|
|
fun:calloc
|
|
...
|
|
obj:*/libodbc.so*
|
|
fun:_ZN7ODBConn14GetDataSourcesEP7_qryres
|
|
}
|
|
|
|
|
|
{
|
|
ConnectSE: unixODBC SQLDriverConnect leaves some "still reachable" pointers
|
|
Memcheck:Leak
|
|
fun:malloc
|
|
fun:strdup
|
|
...
|
|
obj:*/libodbc.so*
|
|
fun:SQLDriverConnect
|
|
fun:_ZN7ODBConn7ConnectEj
|
|
fun:_ZN7ODBConn4OpenEPcj
|
|
fun:_Z11ODBCColumnsP7_globalPcS1_S1_b
|
|
fun:_ZL26connect_assisted_discoveryP10handlertonP3THDP11TABLE_SHAREP14HA_CREATE_INFO
|
|
}
|
|
|
|
{
|
|
ConnectSE: unixODBC SQLDriverConnect leaves some "still reachable" pointers
|
|
Memcheck:Leak
|
|
fun:calloc
|
|
...
|
|
obj:*/libodbc.so*
|
|
fun:SQLDriverConnect
|
|
fun:_ZN7ODBConn7ConnectEj
|
|
fun:_ZN7ODBConn4OpenEPcj
|
|
fun:_Z11ODBCColumnsP7_globalPcS1_S1_b
|
|
fun:_ZL26connect_assisted_discoveryP10handlertonP3THDP11TABLE_SHAREP14HA_CREATE_INFO
|
|
}
|
|
|
|
{
|
|
ConnectSE: unixODBC SQLDriverConnect leaves some "still reachable" pointers
|
|
Memcheck:Leak
|
|
fun:malloc
|
|
...
|
|
obj:*/libodbc.so*
|
|
fun:SQLDriverConnect
|
|
fun:_ZN7ODBConn7ConnectEj
|
|
fun:_ZN7ODBConn4OpenEPcj
|
|
fun:_Z11ODBCColumnsP7_globalPcS1_S1_b
|
|
fun:_ZL26connect_assisted_discoveryP10handlertonP3THDP11TABLE_SHAREP14HA_CREATE_INFO
|
|
}
|
|
|
|
{
|
|
ConnectSE: unixODBC dlopen leaves some "still reachable"
|
|
Memcheck:Leak
|
|
fun:malloc
|
|
fun:expand_dynamic_string_token
|
|
...
|
|
obj:*/libltdl.so*
|
|
...
|
|
obj:*/libodbc.so*
|
|
}
|
|
|
|
{
|
|
XtraDB uses gcc __thread variables
|
|
Memcheck:Leak
|
|
fun:memalign
|
|
fun:*
|
|
fun:__tls_get_addr
|
|
}
|
|
|