mirror of
https://github.com/MariaDB/server.git
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20e706689d
mysql-test/suite/innodb/t/group_commit_crash.test: remove autoincrement to avoid rbr being used for insert ... select mysql-test/suite/innodb/t/group_commit_crash_no_optimize_thread.test: remove autoincrement to avoid rbr being used for insert ... select mysys/my_addr_resolve.c: a pointer to a buffer is returned to the caller -> the buffer cannot be on the stack mysys/stacktrace.c: my_vsnprintf() is ok here, in 5.5
1100 lines
19 KiB
Plaintext
1100 lines
19 KiB
Plaintext
# 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 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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# 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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#
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# BUG#19940: NDB sends uninitialized parts of field buffers across the wire.
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# This is "works as designed"; the uninitialized part is not used at the
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# other end (but Valgrind cannot see this).
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#
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{
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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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#
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# Warning when printing stack trace (to suppress some not needed warnings)
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#
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{
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vprintf on stacktrace
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Memcheck:Cond
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fun:vfprintf
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fun:uffered_vfprintf
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fun:vfprintf
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fun:fprintf
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fun:print_stacktrace
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}
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|
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#
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# Safe warnings, that may happen because of thread scheduling
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#
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{
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dbug initialization by kill_server
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Memcheck:Leak
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fun:malloc
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fun:DbugMalloc
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fun:code_state
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fun:_db_enter_
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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*
|
|
}
|
|
|
|
#
|
|
# 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
|
|
}
|
|
|
|
{
|
|
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
|
|
}
|