cproof/prof.supp

# profanity suppressions file
#
# I recommend to use valgrind like this:
# G_DEBUG=gc-friendly G_SLICE=always-malloc valgrind --leak-check=full --log-file=out ./profanity
#
# This file is a combination of our own rules and
# * the glib2 suppressions file that usually can be found at /usr/share/glib-2.0/valgrind/glib.supp
# * python suppressions file from https://github.com/python/cpython/blob/main/Misc/valgrind-python.supp
#

# ============================================
# Functional tests suppressions (stabber/pthread)
# ============================================

{
  stabber_pthread_create
  Memcheck:Leak
  match-leak-kinds: possible
  fun:calloc
  ...
  fun:allocate_dtv
  fun:_dl_allocate_tls
  ...
  fun:pthread_create*
  ...
  fun:server_run
  ...
}

{
  stabber_server_run
  Memcheck:Leak
  match-leak-kinds: possible
  fun:calloc
  ...
  fun:pthread_create*
  ...
  obj:*/libstabber*
  ...
}

{
  glib_time_zone_cache
  Memcheck:Leak
  match-leak-kinds: reachable
  ...
  fun:g_time_zone_new*
  ...
}

{
  glib_time_zone_local
  Memcheck:Leak
  match-leak-kinds: reachable
  ...
  fun:g_strdup
  ...
  fun:g_time_zone_new_identifier
  fun:g_time_zone_new_local
  ...
}

{
  glib_date_time_format
  Memcheck:Leak
  match-leak-kinds: reachable
  ...
  fun:g_date_time_format
  ...
}

{
  glib_date_time_format_locale
  Memcheck:Leak
  match-leak-kinds: reachable
  fun:*alloc
  ...
  obj:*/libglib*
  ...
  fun:g_date_time_format
  ...
}

# ============================================
# Original suppressions
# ============================================

{
  _dl_init
  Memcheck:Leak
  ...
  fun:_dl_init
  ...
}
{
  libfreetype
  Memcheck:Leak
  ...
  obj:*/libfreetype*
  ...
  obj:*/libpango*
  ...
}
{
  libfontconfig
  Memcheck:Leak
  ...
  obj:*/libfontconfig*
}
{
  libncurses
  Memcheck:Leak
  ...
  obj:*/libncurses*
  ...
}
{
  otrl_init
  Memcheck:Leak
  ...
  fun:otrl_init
  ...
}

# gtk

{
  gtk_init_check
  Memcheck:Leak
  ...
  fun:gtk_init_check
  ...
}
{
  gtk_module_init
  Memcheck:Leak
  ...
  fun:gtk_module_init
  ...
}
{
  gtk_widget_get_preferred_height
  Memcheck:Leak
  ...
  fun:gtk_widget_get_preferred_height
  ...
}
{
  gtk_main_iteration_do
  Memcheck:Leak
  ...
  fun:gtk_main_iteration_do
  ...
}
{
  tray_enable
  Memcheck:Leak
  ...
  fun:g_object_new
  ...
  fun:tray_enable
  ...
}

# glib/gtk

{
  glib
  Memcheck:Leak
  ...
  fun:start_thread
  fun:clone
}
{
  g_date_time_new_now_ variants
  Memcheck:Leak
  ...
  fun:g_time_zone_new_identifier
  ...
  fun:g_date_time_new_now_*
  ...
}
{
  g_date_time_new_from_ variants
  Memcheck:Leak
  ...
  fun:g_time_zone_new_identifier
  ...
  fun:g_date_time_new_from_*
  ...
}
{
  g_strerror/g_hash_table_new_full
  Memcheck:Leak
  ...
  fun:g_hash_table_new_full
  fun:g_strerror
  ...
}
{
  g_strerror/g_hash_table_insert
  Memcheck:Leak
  ...
  fun:g_hash_table_insert
  fun:g_strerror
  ...
}
{
  g_intern_string
  Memcheck:Leak
  ...
  fun:g_intern_string
  ...
}
{
  g_rw_lock_reader_lock
  Memcheck:Leak
  ...
  fun:g_rw_lock_reader_lock
  ...
}
{
  g_type_create_instance
  Memcheck:Leak
  ...
  fun:g_type_create_instance
}
{
  g_object_new
  Memcheck:Leak
  ...
  fun:g_object_new
}
{
  libgtk
  Memcheck:Leak
  ...
  obj:*/libgtk*
}
{
  libgdk
  Memcheck:Leak
  ...
  obj:*/libgdk*
}
{
  libgobject
  Memcheck:Leak
  ...
  obj:*/libgobject*
}

# fontconfig

{
  FcConfigSubstituteWithPat
  Memcheck:Leak
  ...
  fun:FcConfigSubstituteWithPat
  ...
}

# gcrypt initialization
{
  gcry_rngcsprng_randomize
  Memcheck:Leak
  fun:malloc
  ...
  fun:omemo_crypto_init
  ...
}
{
  gcry_mpi_scan
  Memcheck:Leak
  ...
  fun:gcry_mpi_scan
  ...
}

# libreadline related
{
    leak readline
    Memcheck:Leak
    ...
    fun:readline
}
{
    leak add_history
    Memcheck:Leak
    ...
    fun:add_history
}
{
    leak rl_make_bare_keymap
    Memcheck:Leak
    ...
    fun:rl_make_bare_keymap
}
{
    leak rl_add_funmap_entry
    Memcheck:Leak
    ...
    fun:rl_add_funmap_entry
}
{
    leak rl_initialize
    Memcheck:Leak
    ...
    fun:rl_initialize
}

# Python related
{
   Handle PyMalloc confusing valgrind (possibly leaked)
   Memcheck:Leak
   ...
   fun:_PyObject_GC_New
}
{
   Handle PyMalloc confusing valgrind (possibly leaked)
   Memcheck:Leak
   ...
   fun:PyType_Ready
}
{
   Handle PyMalloc confusing valgrind (possibly leaked)
   Memcheck:Leak
   ...
   fun:Py_InitializeEx
   fun:python_env_init
}
{
   Custom Inittab can only be cleaned by calling PyMain, which we don't do
   Memcheck:Leak
   ...
   fun:PyImport_ExtendInittab
   fun:PyImport_AppendInittab
   fun:python_init_prof
   ...
}

# Specific for unit test issues
{
   Libc TLS allocation
   Memcheck:Leak
   ...
   fun:allocate_dtv
   fun:_dl_allocate_tls
   ...
   fun:unique_filename_from_url
   ...
}

# AUTO-GENERATED START

# GLib Valgrind suppressions file
#
# This provides a list of suppressions for all of GLib (including GIO), for all
# Valgrind tools (memcheck, drd, helgrind, etc.) for the false positives and
# deliberate one-time leaks which GLib causes to be reported when running under
# Valgrind.
#
# When running an application which links to GLib under Valgrind, you can pass
# this suppression file to Valgrind using --suppressions=/path/to/glib-2.0.supp.
#
# http://valgrind.org/docs/manual/manual-core.html#manual-core.suppress
#
# Note that there is currently no way for Valgrind to load this automatically
# (https://bugs.kde.org/show_bug.cgi?id=160905), so the best GLib can currently
# do is to install this file as part of its development package.
#
# This file should be updated if GLib introduces a new deliberate one-time leak,
# or another false race positive in Valgrind: please file bugs at:
#
# https://gitlab.gnome.org/GNOME/glib/issues/new

{
	gnutls-init-calloc
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:calloc
	...
	fun:gtls_gnutls_init
}

{
	gnutls-init-realloc
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:realloc
	...
	fun:gtls_gnutls_init
}

{
	g-tls-backend-gnutls-init
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:g_once_impl
	fun:g_tls_backend_gnutls_init
}

{
	p11-tokens-init
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:calloc
	...
	fun:create_tokens_inlock
	fun:initialize_module_inlock_reentrant
}

# One-time allocation from libc for getpwnam() results
{
	g-local-vfs-getpwnam
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:getpwnam
	fun:g_local_vfs_parse_name
}

{
	glib-init-malloc
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:g_quark_init
}

{
	glib-init-calloc
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:calloc
	...
	fun:g_quark_init
}

{
	gobject-init-malloc
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:gobject_init*
}

{
	gobject-init-realloc
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:realloc
	...
	fun:gobject_init*
}

{
	gobject-init-calloc
	Memcheck:Leak
	match-leak-kinds:possible,reachable
	fun:calloc
	...
	fun:gobject_init*
}

{
	g-type-register-dynamic
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:g_type_register_dynamic
}

{
	g-type-register-static
	Memcheck:Leak
	match-leak-kinds:possible,reachable
	fun:malloc
	...
	fun:g_type_register_static
}

{
	g-type-register-static-realloc
	Memcheck:Leak
	match-leak-kinds:possible,reachable
	fun:realloc
	...
	fun:g_type_register_static
}

{
	g-type-register-static-calloc
	Memcheck:Leak
	match-leak-kinds:possible,reachable
	fun:calloc
	...
	fun:g_type_register_static
}

{
	g-type-register-fundamental
	Memcheck:Leak
	match-leak-kinds:possible,reachable
	fun:malloc
	...
	fun:g_type_register_fundamental
}

{
	g-type-register-fundamental-calloc
	Memcheck:Leak
	match-leak-kinds:possible,reachable
	fun:calloc
	...
	fun:g_type_register_fundamental
}

{
	g-type-add-interface-dynamic
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:g_type_add_interface_dynamic
}

{
	g-type-add-interface-static
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:g_type_add_interface_static
}

{
	g-type-add-interface-static-realloc
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:realloc
	...
	fun:g_type_add_interface_static
}

{
	g-type-add-interface-static-calloc
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:calloc
	...
	fun:g_type_add_interface_static
}

{
	g-test-rand-init
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:calloc
	...
	fun:g_rand_new_with_seed_array
	fun:test_run_seed
	...
	fun:g_test_run
}

{
	g-rand-init2
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:calloc
	...
	fun:g_rand_new_with_seed_array
	...
	fun:get_global_random
}

{
	g-quark-table-new
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:g_hash_table_new
	...
	fun:quark_new
}

{
	g-quark-table-resize
	Memcheck:Leak
	match-leak-kinds:reachable
	...
	fun:g_hash_table_resize
	...
	fun:quark_new
}

{
	g-type-interface-init
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:type_iface_vtable_base_init_Wm
}

{
	g-type-class-init-calloc
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:calloc
	...
	fun:type_class_init_Wm
}

{
	g-type-class-init
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:g_type_create_instance
	...
	fun:type_class_init_Wm
}

{
	g-object-do-class-init-signals
	Memcheck:Leak
	match-leak-kinds:reachable
	...
	fun:g_signal_new
	...
	fun:type_class_init_Wm
}

{
	g-type-prerequisites
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:realloc
	...
	fun:type_iface_add_prerequisite_W
}

{
	g-type-add-interface-check
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:g_type_add_interface_check
	...
	fun:type_class_init_Wm
}

{
	g-type-add-interface-check-realloc
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:realloc
	...
	fun:g_type_add_interface_check
	...
	fun:type_class_init_Wm
}

{
	g-object-class-install-property
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:validate_and_install_class_property
	...
	fun:type_class_init_Wm
}

{
	g-param-spec-pool-new
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:g_param_spec_pool_new
	...
	fun:type_class_init_Wm
}

# weak_locations_lock in gobject.c
{
	g-weak-ref-lock
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:g_rw_lock_get_impl
	...
	fun:g_weak_ref_set
}

{
	g-object-base-class-init-construct-pproperties
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:g_slist_copy
	fun:g_object_base_class_init
	fun:type_class_init_Wm
}

{
        g-type-class-ref
        Memcheck:Leak
        fun:calloc
        ...
        fun:type_class_init_Wm
        ...
        fun:g_type_class_ref
}

{
	g-type-class-ref-inlined
	Memcheck:Leak
	fun:calloc
	...
	fun:UnknownInlinedFun
	...
	fun:g_type_class_ref
}

{
	g-io-module-default-singleton-malloc
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:g_type_create_instance
	...
	fun:_g_io_module_get_default
}

{
	g-io-module-default-singleton-calloc
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:calloc
	...
	fun:g_type_create_instance
	...
	fun:_g_io_module_get_default
}

# This one seems to show up sometimes with g_type_create_instance() at the top
# of the stack, as well.
{
	g-io-module-default-singleton
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:g_type_create_instance
	...
	fun:_g_io_module_get_default
}

{
	g-io-module-default-singleton-module
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:calloc
	...
	fun:g_module_open
	...
	fun:_g_io_module_get_default
}

{
	g-io-module-default-singleton-name
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:g_strdup
	...
	fun:_g_io_module_get_default*
}

{
	g-io-module-default-singleton-weak-ref
	Memcheck:Leak
	fun:calloc
	...
	fun:_g_io_module_get_default
}

{
	g-get-language-names-malloc
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:g_get_language_names
}

{
	g-get-language-names-calloc
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:calloc
	...
	fun:g_get_language_names
}

{
        g-get-language_names-with-category-malloc
        Memcheck:Leak
        match-leak-kinds:possible,reachable,definite
        fun:malloc
        ...
        fun:g_get_language_names_with_category
}

{
        g-get-language_names-with-category-calloc
        Memcheck:Leak
        match-leak-kinds:possible,reachable,definite
        fun:calloc
        ...
        fun:g_get_language_names_with_category
}

{
        g-get-language_names-with-category-realloc
        Memcheck:Leak
        match-leak-kinds:possible,reachable,definite
        fun:realloc
        ...
        fun:g_get_language_names_with_category
}

{
	g-static-mutex
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:g_static_mutex_get_mutex_impl
}

{
	g-system-thread-init
	Memcheck:Leak
	match-leak-kinds:possible,reachable
	fun:calloc
	...
	fun:g_system_thread_new
}

{
	g-system-thread-init-malloc
	Memcheck:Leak
	match-leak-kinds:possible,reachable,definite
	fun:malloc
	...
	fun:g_system_thread_new
}

{
	g-task-thread-pool-init
	Memcheck:Leak
	match-leak-kinds:possible,reachable,definite
	fun:malloc
	...
	fun:g_thread_new
	...
	fun:g_task_thread_pool_init
}

{
	g-task-thread-pool-new-full
	Memcheck:Leak
	match-leak-kinds:possible,reachable,definite
	fun:malloc
	...
	fun:g_thread_new
	...
	fun:g_thread_pool_new_full
}

{
	g-io-module-default-proxy-resolver-gnome
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:calloc
	...
	fun:g_proxy_resolver_gnome_init
	...
	fun:_g_io_module_get_default
}

# One-time getaddrinfo() configuration loading
{
	g-threaded-resolver-getaddrinfo-config
	Memcheck:Leak
	match-leak-kinds:reachable,definite
	fun:malloc
	...
	fun:__resolv_conf_allocate
	...
	fun:getaddrinfo
	fun:do_lookup_by_name
}

# memcheck checks that the third argument to ioctl() is a valid pointer, but
# some ioctls use that argument as an integer
{
	ioctl-with-non-pointer-param
	Memcheck:Param
	ioctl(generic)
	fun:ioctl
	fun:btrfs_reflink_with_progress
}

{
	g-private-get
	drd:ConflictingAccess
	fun:g_private_get
}
{
	g-private-get-helgrind
	Helgrind:Race
	fun:g_private_get
}


{
	g-private-set
	drd:ConflictingAccess
	fun:g_private_set
}
{
	g-private-set-helgrind
	Helgrind:Race
	fun:g_private_set
}

{
	g-type-construct-free
	drd:ConflictingAccess
	fun:g_type_free_instance
}
{
	g-type-construct-free-helgrind
	Helgrind:Race
	fun:g_type_free_instance
}

{
	g-variant-unref
	drd:ConflictingAccess
	fun:g_variant_unref
}
{
	g-variant-unref-helgrind
	Helgrind:Race
	fun:g_variant_unref
}

{
	g-unix-signals-main
	drd:ConflictingAccess
	fun:_g_main_create_unix_signal_watch
}
{
	g-unix-signals-dispatch
	drd:ConflictingAccess
	...
	fun:dispatch_unix_signals*
}
{
	g-unix-signals-dispatch-helgrind
	Helgrind:Race
	...
	fun:dispatch_unix_signals*
}
{
	g-unix-signals-other
	drd:ConflictingAccess
	fun:g_unix_signal_watch*
}
{
	g-unix-signals-other-helgrind
	Helgrind:Race
	fun:g_unix_signal_watch*
}
{
	g-unix-signals-handler
	drd:ConflictingAccess
	fun:g_unix_signal_handler*
}
{
	g-unix-signals-handler-helgrind
	Helgrind:Race
	fun:g_unix_signal_handler*
}
{
	g-unix-signals-worker
	drd:ConflictingAccess
	fun:glib_worker_main
}
{
	g-unix-signals-worker-helgrind
	Helgrind:Race
	fun:glib_worker_main
}

{
	g-wakeup-acknowledge
	drd:ConflictingAccess
	fun:read
	fun:g_wakeup_acknowledge
}

{
	g-type-fundamental
	drd:ConflictingAccess
	fun:g_type_fundamental
}
{
	g-type-fundamental-helgrind
	Helgrind:Race
	fun:g_type_fundamental
}
{
	g-type-class-peek-static
	drd:ConflictingAccess
	fun:g_type_class_peek_static
}
{
	g-type-class-peek-static-helgrind
	Helgrind:Race
	fun:g_type_class_peek_static
}
{
	g-type-is-a
	drd:ConflictingAccess
	...
	fun:g_type_is_a
}
{
	g-type-is-a-helgrind
	Helgrind:Race
	...
	fun:g_type_is_a
}

{
	g-inet-address-get-type
	drd:ConflictingAccess
	fun:g_inet_address_get_type
}
{
	g-inet-address-get-type-helgrind
	Helgrind:Race
	fun:g_inet_address_get_type
}

# From: https://github.com/fredericgermain/valgrind/blob/HEAD/glibc-2.X-drd.supp
{
	drd-libc-stdio
	drd:ConflictingAccess
	obj:*/lib*/libc-*
}
{
	drd-libc-recv
	drd:ConflictingAccess
	fun:recv
}
{
	drd-libc-send
	drd:ConflictingAccess
	fun:send
}

# GSources do an opportunistic ref count check
{
	g-source-set-ready-time
	drd:ConflictingAccess
	fun:g_source_set_ready_time
}
{
	g-source-set-ready-time-helgrind
	Helgrind:Race
	fun:g_source_set_ready_time
}

{
	g-source-iter-next
	Helgrind:Race
	fun:g_source_iter_next
	fun:g_main_context_*
	fun:g_main_context_iterate
}

{
	g-object-instance-private
	drd:ConflictingAccess
	fun:*_get_instance_private
}
{
	g-object-instance-private-helgrind
	Helgrind:Race
	fun:*_get_instance_private
}

# GLib legitimately calls pthread_cond_signal without a mutex held
{
	g-task-thread-complete
	drd:CondErr
	...
	fun:g_cond_signal
	fun:g_task_thread_complete
}
{
	g-task-thread-complete
	Helgrind:Misc
	...
	fun:g_cond_signal
	fun:g_task_thread_complete
}

# False positive, but I can't explain how (FIXME)
{
	g-task-cond
	Helgrind:Misc
	...
	fun:g_cond_clear
	fun:g_task_finalize
}

# Real race, but is_cancelled() is an opportunistic function anyway
{
	g-cancellable-is-cancelled
	Helgrind:Race
	fun:g_cancellable_is_cancelled
}

# False positive
{
	g-main-context-cond
	Helgrind:Misc
	...
	fun:g_cond_clear
	fun:g_main_context_unref
}

# False positives
{
	g-source-unlocked
	Helgrind:Race
	fun:g_source_*_unlocked
}
{
	g-source-internal
	Helgrind:Race
	fun:g_source_*_internal
}

# False positive
{
	g_object_real_dispose
	Helgrind:Race
	fun:g_object_real_dispose
}

# False positive
{
	g_object_new_valist
	Helgrind:Race
	...
	fun:g_object_new_valist
}

# g_set_user_dirs() deliberately leaks the previous cached g_get_user_*() values.
# These will not all be reachable on exit.
{
	g_set_user_dirs_str
	Memcheck:Leak
	match-leak-kinds:definite,reachable
	fun:malloc
	...
	fun:set_str_if_different
	fun:g_set_user_dirs
}

# g_set_user_dirs() deliberately leaks the previous cached g_get_user_*() values.
# These will not all be reachable on exit.
{
	g_set_user_dirs_strv
	Memcheck:Leak
	match-leak-kinds:definite,reachable
	fun:malloc
	...
	fun:set_strv_if_different
	fun:g_set_user_dirs
}

# _g_unset_cached_tmp_dir() deliberately leaks the previous cached g_get_tmp_dir() values.
# These will not all be reachable on exit.
{
	g_get_tmp_dir_test_init
	Memcheck:Leak
	match-leak-kinds:definite,reachable
	fun:malloc
	...
	fun:g_get_tmp_dir
	...
	fun:g_test_init
}

# g_get_tmp_dir() caches a one-time allocation
{
	g_get_tmp_dir
	Memcheck:Leak
	match-leak-kinds:definite,reachable
	fun:malloc
	...
	fun:g_get_tmp_dir
}

# g_get_system_data_dirs() caches a one-time allocation
{
	g_get_system_data_dirs
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:g_build_system_data_dirs
	fun:g_get_system_data_dirs
}

# g_get_user_data_dir() caches a one-time allocation
{
	g_get_user_data_dir
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:realloc
	...
	fun:g_build_user_data_dir
	fun:g_get_user_data_dir
}

# g_get_home_dir() caches a one-time allocation
{
	g_get_home_dir
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:g_build_home_dir
	fun:g_get_home_dir
}

# gdesktopappinfo.c caches a one-time allocation global table of @desktop_file_dirs.
{
	desktop_file_dirs_malloc
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:desktop_file_dirs_lock
}

# gdesktopappinfo.c caches a one-time allocation global table of @desktop_file_dirs.
{
	desktop_file_dirs_realloc
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:realloc
	...
	fun:desktop_file_dirs_lock
}

# gdesktopappinfo.c caches a one-time allocation global table of @desktop_file_dirs.
{
	desktop_file_dir_unindexed_setup_search
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:desktop_file_dir_unindexed_setup_search
	fun:desktop_file_dir_unindexed_setup_search
}

#gutils.c caches system and user dirs and may need to replace them during tests.
{
	g_build_user_data_dir
	Memcheck:Leak
	match-leak-kinds:definite
	fun:malloc
	...
	fun:g_build_user_data_dir
}

#gutils.c caches system and user dirs and may need to replace them during tests.
{
	g_build_filename
	Memcheck:Leak
	match-leak-kinds:definite
	fun:malloc
	...
	fun:g_build_filename
}

#gutils.c caches system and user dirs and may need to replace them during tests.
{
	g_build_home_dir
	Memcheck:Leak
	match-leak-kinds:definite
	fun:malloc
	...
	fun:g_build_home_dir
}

#gutils.c caches system and user dirs and may need to replace them during tests.
{
	g_build_path
	Memcheck:Leak
	match-leak-kinds:definite
	fun:malloc
	...
	fun:g_build_path
}

#gutils.c caches system and user dirs and may need to replace them during tests.
{
	g_build_system_config_dirs
	Memcheck:Leak
	match-leak-kinds:definite
	fun:realloc
	...
	fun:g_build_system_config_dirs
}

#gutils.c caches system and user dirs and may need to replace them during tests.
{
	g_build_system_data_dir
	Memcheck:Leak
	match-leak-kinds:definite
	fun:malloc
	...
	fun:g_build_system_data_dir
}

#gutils.c caches system and user dirs and may need to replace them during tests.
{
	g_build_system_data_dirs
	Memcheck:Leak
	match-leak-kinds:definite
	fun:realloc
	...
	fun:g_build_system_data_dirs
}

#gutils.c caches system and user dirs and may need to replace them during tests.
{
	g_build_user_cache_dir
	Memcheck:Leak
	match-leak-kinds:definite
	fun:malloc
	...
	fun:g_build_user_cache_dir
}

#gutils.c caches system and user dirs and may need to replace them during tests.
{
	g_build_user_config_dir
	Memcheck:Leak
	match-leak-kinds:definite
	fun:malloc
	...
	fun:g_build_user_config_dir
}

#gutils.c caches system and user dirs and may need to replace them during tests.
{
	g_build_user_data_dir
	Memcheck:Leak
	match-leak-kinds:definite
	fun:malloc
	...
	fun:g_build_user_data_dir
}

#gutils.c caches system and user dirs and may need to replace them during tests.
{
	g_build_user_runtime_dir
	Memcheck:Leak
	match-leak-kinds:definite
	fun:malloc
	...
	fun:g_build_user_runtime_dir
}

#gutils.c caches system and user dirs and may need to replace them during tests.
{
	g_build_user_state_dir
	Memcheck:Leak
	match-leak-kinds:definite
	fun:malloc
	...
	fun:g_build_user_state_dir
}

# g_io_extension_point_register() caches a one-time allocation global table of @extension_points.
{
	g_io_extension_point_register
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:calloc
	...
	fun:g_io_extension_point_register
}

# g_strerror() caches a one-time allocation global table of @errors.
{
	g_strerror
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:g_locale_to_utf8
	fun:g_strerror
}

# g_socket_connection_factory_register_type() caches a one-time allocation global table of @connection_types.
{
	g_socket_connection_factory_register_type
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:calloc
	...
	fun:g_socket_connection_factory_register_type
}

# g_dbus_error_quark() never unregisters itself as a GDBusError domain, as it’s always available
{
	g_dbus_error_quark
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:calloc
	...
	fun:g_dbus_error_register_error_domain
	fun:g_dbus_error_quark
}

# g_win32_registry_get_os_dirs_w*() caches an array of strings that is allocated only once.
{
	g_win32_registry_get_os_dirs
	Memcheck:Leak
	match-leak-kinds:reachable,definite
	fun:malloc
	...
	fun:g_win32_registry_get_os_dirs*
}

# Thread-private data allocated once per thread
{
	g_private_set_alloc0
	Memcheck:Leak
	match-leak-kinds:definite,reachable
	fun:malloc
	...
	fun:g_private_set_alloc0
}
{
	g_private_set_alloc0-calloc
	Memcheck:Leak
	match-leak-kinds:definite,reachable
	fun:calloc
	...
	fun:g_private_set_alloc0
}

# Keys for thread-private data
{
	g_private_key
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	fun:g_private_impl_new
}

# Thread-private GMainContext stack
{
	g_main_context_push_thread_default
	Memcheck:Leak
	match-leak-kinds:definite,reachable
	fun:malloc
	...
	fun:g_queue_new
	fun:g_main_context_push_thread_default
}

# One-time allocations for #GFileInfo attribute cache
{
	g_file_info_attribute_cache
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:ensure_attribute_hash
	...
	fun:g_file_*
}
{
	g_file_info_attribute_cache2
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:calloc
	...
	fun:ensure_attribute_hash
	...
	fun:g_file_*
}
{
	g_file_info_attribute_cache3
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:lookup_namespace
	...
	fun:g_file_*
}
{
	g_file_info_attribute_cache4
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:calloc
	...
	fun:lookup_namespace
	...
	fun:g_file_*
}

# Cached charset
{
	g_get_charset
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:g_get_charset
}

{
	g_get_charset_calloc
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:calloc
	...
	fun:g_get_charset
}

# Global unused thread queue
{
	g_thread_pool_unused_thread_queue
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:g_async_queue_new_full
	...
	fun:g_thread_pool_new
}

# One-time program name storage
{
	g_set_prgname
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:g_set_prgname
}

# Error domains hash
{
	g_error_init
	Memcheck:Leak
	match-leak-kinds: reachable
	fun:malloc
	...
	fun:g_hash_table_new_full
	fun:g_error_init
}

# Error domain static registration
{
	g_error_domain_register_static
	Memcheck:Leak
	match-leak-kinds: reachable
	fun:malloc
	...
	fun:g_hash_table_insert
	fun:error_domain_register
	fun:g_error_domain_register_static
}

{
	new_quark
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:malloc
	...
	fun:g_hash_table_insert
	fun:quark_new
}

{
	xdg_mime_init_malloc
	Memcheck:Leak
	fun:malloc
	...
	fun:xdg_mime_init
}

{
	xdg_mime_init_calloc
	Memcheck:Leak
	fun:calloc
	...
	fun:xdg_mime_init
}

# Python Valgrind .supp start
# taken from https://github.com/python/cpython/blob/main/Misc/valgrind-python.supp

#
# This is a valgrind suppression file that should be used when using valgrind.
#
#  Here's an example of running valgrind:
#
#	cd python/dist/src
#	valgrind --tool=memcheck --suppressions=Misc/valgrind-python.supp \
#		./python -E ./Lib/test/regrtest.py -u gui,network
#
# You must edit Objects/obmalloc.c and uncomment Py_USING_MEMORY_DEBUGGER
# to use the preferred suppressions with address_in_range.
#
# If you do not want to recompile Python, you can uncomment
# suppressions for _PyObject_Free and _PyObject_Realloc.
#
# See Misc/README.valgrind for more information.

# all tool names: Addrcheck,Memcheck,cachegrind,helgrind,massif
{
   ADDRESS_IN_RANGE/Invalid read of size 4
   Memcheck:Addr4
   fun:address_in_range
}

{
   ADDRESS_IN_RANGE/Invalid read of size 4
   Memcheck:Value4
   fun:address_in_range
}

{
   ADDRESS_IN_RANGE/Invalid read of size 8 (x86_64 aka amd64)
   Memcheck:Value8
   fun:address_in_range
}

{
   ADDRESS_IN_RANGE/Conditional jump or move depends on uninitialised value
   Memcheck:Cond
   fun:address_in_range
}

#
# Leaks (including possible leaks)
#    Hmmm, I wonder if this masks some real leaks.  I think it does.
#    Will need to fix that.
#

{
   Suppress leaking the GIL after a fork.
   Memcheck:Leak
   fun:malloc
   fun:PyThread_allocate_lock
   fun:PyEval_ReInitThreads
}

{
   Suppress leaking the autoTLSkey.  This looks like it shouldn't leak though.
   Memcheck:Leak
   fun:malloc
   fun:PyThread_create_key
   fun:_PyGILState_Init
   fun:Py_InitializeEx
   fun:Py_Main
}

{
   Hmmm, is this a real leak or like the GIL?
   Memcheck:Leak
   fun:malloc
   fun:PyThread_ReInitTLS
}

{
   Handle PyMalloc confusing valgrind (possibly leaked)
   Memcheck:Leak
   fun:realloc
   fun:_PyObject_GC_Resize
   fun:COMMENT_THIS_LINE_TO_DISABLE_LEAK_WARNING
}

{
   Handle PyMalloc confusing valgrind (possibly leaked)
   Memcheck:Leak
   fun:malloc
   fun:_PyObject_GC_New
   fun:COMMENT_THIS_LINE_TO_DISABLE_LEAK_WARNING
}

{
   Handle PyMalloc confusing valgrind (possibly leaked)
   Memcheck:Leak
   fun:malloc
   fun:_PyObject_GC_NewVar
   fun:COMMENT_THIS_LINE_TO_DISABLE_LEAK_WARNING
}

#
# Leaks: dlopen() called without dlclose()
#

{
   dlopen() called without dlclose()
   Memcheck:Leak
   fun:malloc
   fun:malloc
   fun:strdup
   fun:_dl_load_cache_lookup
}
{
   dlopen() called without dlclose()
   Memcheck:Leak
   fun:malloc
   fun:malloc
   fun:strdup
   fun:_dl_map_object
}
{
   dlopen() called without dlclose()
   Memcheck:Leak
   fun:malloc
   fun:*
   fun:_dl_new_object
}
{
   dlopen() called without dlclose()
   Memcheck:Leak
   fun:calloc
   fun:*
   fun:_dl_new_object
}
{
   dlopen() called without dlclose()
   Memcheck:Leak
   fun:calloc
   fun:*
   fun:_dl_check_map_versions
}


#
# Non-python specific leaks
#

{
   Handle pthread issue (possibly leaked)
   Memcheck:Leak
   fun:calloc
   fun:allocate_dtv
   fun:_dl_allocate_tls_storage
   fun:_dl_allocate_tls
}

{
   Handle pthread issue (possibly leaked)
   Memcheck:Leak
   fun:memalign
   fun:_dl_allocate_tls_storage
   fun:_dl_allocate_tls
}

###{
###   ADDRESS_IN_RANGE/Invalid read of size 4
###   Memcheck:Addr4
###   fun:_PyObject_Free
###}
###
###{
###   ADDRESS_IN_RANGE/Invalid read of size 4
###   Memcheck:Value4
###   fun:_PyObject_Free
###}
###
###{
###   ADDRESS_IN_RANGE/Use of uninitialised value of size 8
###   Memcheck:Addr8
###   fun:_PyObject_Free
###}
###
###{
###   ADDRESS_IN_RANGE/Use of uninitialised value of size 8
###   Memcheck:Value8
###   fun:_PyObject_Free
###}
###
###{
###   ADDRESS_IN_RANGE/Conditional jump or move depends on uninitialised value
###   Memcheck:Cond
###   fun:_PyObject_Free
###}

###{
###   ADDRESS_IN_RANGE/Invalid read of size 4
###   Memcheck:Addr4
###   fun:_PyObject_Realloc
###}
###
###{
###   ADDRESS_IN_RANGE/Invalid read of size 4
###   Memcheck:Value4
###   fun:_PyObject_Realloc
###}
###
###{
###   ADDRESS_IN_RANGE/Use of uninitialised value of size 8
###   Memcheck:Addr8
###   fun:_PyObject_Realloc
###}
###
###{
###   ADDRESS_IN_RANGE/Use of uninitialised value of size 8
###   Memcheck:Value8
###   fun:_PyObject_Realloc
###}
###
###{
###   ADDRESS_IN_RANGE/Conditional jump or move depends on uninitialised value
###   Memcheck:Cond
###   fun:_PyObject_Realloc
###}

###
### All the suppressions below are for errors that occur within libraries
### that Python uses.  The problems to not appear to be related to Python's
### use of the libraries.
###

{
   Generic ubuntu ld problems
   Memcheck:Addr8
   obj:/lib/ld-2.4.so
   obj:/lib/ld-2.4.so
   obj:/lib/ld-2.4.so
   obj:/lib/ld-2.4.so
}

{
   Generic gentoo ld problems
   Memcheck:Cond
   obj:/lib/ld-2.3.4.so
   obj:/lib/ld-2.3.4.so
   obj:/lib/ld-2.3.4.so
   obj:/lib/ld-2.3.4.so
}

{
   DBM problems, see test_dbm
   Memcheck:Param
   write(buf)
   fun:write
   obj:/usr/lib/libdb1.so.2
   obj:/usr/lib/libdb1.so.2
   obj:/usr/lib/libdb1.so.2
   obj:/usr/lib/libdb1.so.2
   fun:dbm_close
}

{
   DBM problems, see test_dbm
   Memcheck:Value8
   fun:memmove
   obj:/usr/lib/libdb1.so.2
   obj:/usr/lib/libdb1.so.2
   obj:/usr/lib/libdb1.so.2
   obj:/usr/lib/libdb1.so.2
   fun:dbm_store
   fun:dbm_ass_sub
}

{
   DBM problems, see test_dbm
   Memcheck:Cond
   obj:/usr/lib/libdb1.so.2
   obj:/usr/lib/libdb1.so.2
   obj:/usr/lib/libdb1.so.2
   fun:dbm_store
   fun:dbm_ass_sub
}

{
   DBM problems, see test_dbm
   Memcheck:Cond
   fun:memmove
   obj:/usr/lib/libdb1.so.2
   obj:/usr/lib/libdb1.so.2
   obj:/usr/lib/libdb1.so.2
   obj:/usr/lib/libdb1.so.2
   fun:dbm_store
   fun:dbm_ass_sub
}

{
   GDBM problems, see test_gdbm
   Memcheck:Param
   write(buf)
   fun:write
   fun:gdbm_open

}

{
   Uninitialised byte(s) false alarm, see bpo-35561
   Memcheck:Param
   epoll_ctl(event)
   fun:epoll_ctl
   fun:pyepoll_internal_ctl
}

{
   ZLIB problems, see test_gzip
   Memcheck:Cond
   obj:/lib/libz.so.1.2.3
   obj:/lib/libz.so.1.2.3
   fun:deflate
}

{
   Avoid problems w/readline doing a putenv and leaking on exit
   Memcheck:Leak
   fun:malloc
   fun:xmalloc
   fun:sh_set_lines_and_columns
   fun:_rl_get_screen_size
   fun:_rl_init_terminal_io
   obj:/lib/libreadline.so.4.3
   fun:rl_initialize
}

# Valgrind emits "Conditional jump or move depends on uninitialised value(s)"
# false alarms on GCC builtin strcmp() function. The GCC code is correct.
#
# Valgrind bug: https://bugs.kde.org/show_bug.cgi?id=264936
{
   bpo-38118: Valgrind emits false alarm on GCC builtin strcmp()
   Memcheck:Cond
   fun:PyUnicode_Decode
}


###
### These occur from somewhere within the SSL, when running
###  test_socket_sll.  They are too general to leave on by default.
###
###{
###   somewhere in SSL stuff
###   Memcheck:Cond
###   fun:memset
###}
###{
###   somewhere in SSL stuff
###   Memcheck:Value4
###   fun:memset
###}
###
###{
###   somewhere in SSL stuff
###   Memcheck:Cond
###   fun:MD5_Update
###}
###
###{
###   somewhere in SSL stuff
###   Memcheck:Value4
###   fun:MD5_Update
###}

# Fedora's package "openssl-1.0.1-0.1.beta2.fc17.x86_64" on x86_64
# See http://bugs.python.org/issue14171
{
   openssl 1.0.1 prng 1
   Memcheck:Cond
   fun:bcmp
   fun:fips_get_entropy
   fun:FIPS_drbg_instantiate
   fun:RAND_init_fips
   fun:OPENSSL_init_library
   fun:SSL_library_init
   fun:init_hashlib
}

{
   openssl 1.0.1 prng 2
   Memcheck:Cond
   fun:fips_get_entropy
   fun:FIPS_drbg_instantiate
   fun:RAND_init_fips
   fun:OPENSSL_init_library
   fun:SSL_library_init
   fun:init_hashlib
}

{
   openssl 1.0.1 prng 3
   Memcheck:Value8
   fun:_x86_64_AES_encrypt_compact
   fun:AES_encrypt
}

#
# All of these problems come from using test_socket_ssl
#
{
   from test_socket_ssl
   Memcheck:Cond
   fun:BN_bin2bn
}

{
   from test_socket_ssl
   Memcheck:Cond
   fun:BN_num_bits_word
}

{
   from test_socket_ssl
   Memcheck:Value4
   fun:BN_num_bits_word
}

{
   from test_socket_ssl
   Memcheck:Cond
   fun:BN_mod_exp_mont_word
}

{
   from test_socket_ssl
   Memcheck:Cond
   fun:BN_mod_exp_mont
}

{
   from test_socket_ssl
   Memcheck:Param
   write(buf)
   fun:write
   obj:/usr/lib/libcrypto.so.0.9.7
}

{
   from test_socket_ssl
   Memcheck:Cond
   fun:RSA_verify
}

{
   from test_socket_ssl
   Memcheck:Value4
   fun:RSA_verify
}

{
   from test_socket_ssl
   Memcheck:Value4
   fun:DES_set_key_unchecked
}

{
   from test_socket_ssl
   Memcheck:Value4
   fun:DES_encrypt2
}

{
   from test_socket_ssl
   Memcheck:Cond
   obj:/usr/lib/libssl.so.0.9.7
}

{
   from test_socket_ssl
   Memcheck:Value4
   obj:/usr/lib/libssl.so.0.9.7
}

{
   from test_socket_ssl
   Memcheck:Cond
   fun:BUF_MEM_grow_clean
}

{
   from test_socket_ssl
   Memcheck:Cond
   fun:memcpy
   fun:ssl3_read_bytes
}

{
   from test_socket_ssl
   Memcheck:Cond
   fun:SHA1_Update
}

{
   from test_socket_ssl
   Memcheck:Value4
   fun:SHA1_Update
}

{
   test_buffer_non_debug
   Memcheck:Addr4
   fun:PyUnicodeUCS2_FSConverter
}

{
   test_buffer_non_debug
   Memcheck:Addr4
   fun:PyUnicode_FSConverter
}

{
   wcscmp_false_positive
   Memcheck:Addr8
   fun:wcscmp
   fun:_PyOS_GetOpt
   fun:Py_Main
   fun:main
}

# Additional suppressions for the unified decimal tests:
{
   test_decimal
   Memcheck:Addr4
   fun:PyUnicodeUCS2_FSConverter
}

{
   test_decimal2
   Memcheck:Addr4
   fun:PyUnicode_FSConverter
}

# Python Valgrind .supp end



# Actual GTK things
{
  GtkWidgetClass action GPtrArray
  Memcheck:Leak
  fun:malloc
  fun:g_malloc
  fun:g_slice_alloc
  fun:g_ptr_array_sized_new
  fun:g_ptr_array_new
  fun:gtk_widget_class_add_action
}

{
   GTK media extension gio modules
   Memcheck:Leak
   match-leak-kinds: definite
   fun:malloc
   fun:g_malloc
   fun:g_slice_alloc
   fun:g_slice_alloc0
   fun:g_type_create_instance
   fun:g_object_new_internal
   fun:g_object_new_with_properties
   fun:g_object_new
   fun:g_io_module_new
   fun:g_io_modules_scan_all_in_directory_with_scope
   fun:gtk_media_file_extension_init
}

{
   gtk-style-context
   Memcheck:Leak
   match-leak-kinds: possible
   fun:malloc
   fun:g_malloc
   ...
   fun:gtk_css_node_declaration_make_writable
   ...
   fun:gtk_style_constructed
}

{
   gtk-style-context2
   Memcheck:Leak
   match-leak-kinds: possible
   fun:malloc
   fun:g_malloc
   ...
   fun:gtk_css_node_declaration_make_writable_resize
   ...
   fun:gtk_style_constructed
}

# AMD driver
{
  radeonsi_dri general
  Memcheck:Leak
  fun:calloc
  ...
  obj:/usr/lib*/dri/radeonsi_dri.so
}

# mesa driver stuff
{
   i965 addr4
   Memcheck:Addr4
   obj:/usr/lib*/dri/i965_dri.so*
}

{
   i965 addr8
   Memcheck:Addr8
   obj:/usr/lib*/dri/i965_dri.so*
}

{
   i965 memcpy
   Memcheck:Addr8
   fun:memcpy*
   obj:/usr/lib*/dri/i965_dri.so*
}

{
   i965 memcpy
   Memcheck:Addr2
   fun:memcpy*
   obj:/usr/lib*/dri/i965_dri.so*
}

{
   mesa memcmp 8
   Memcheck:Addr8
   fun:*memcmp*
   obj:/usr/lib*/dri/i965_dri.so*
}

{
   mesa memcmp 1
   Memcheck:Addr1
   fun:*memcmp*
   obj:/usr/lib*/dri/i965_dri.so*
}

{
   mesa memset 8
   Memcheck:Addr8
   fun:*memset*
   obj:/usr/lib*/dri/i965_dri.so
}

{
   mesa realpath
   Memcheck:Leak
   match-leak-kinds: definite
   fun:malloc
   fun:realpath@@GLIBC_2.3
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   fun:epoxy_eglInitialize_global_rewrite_ptr
}

{
   mesa calloc
   Memcheck:Leak
   match-leak-kinds: definite
   fun:calloc
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   fun:epoxy_eglInitialize_global_rewrite_ptr
}

{
   mesa malloc
   Memcheck:Leak
   match-leak-kinds: definite
   fun:malloc
   obj:/usr/lib*/dri/i965_dri.so*
}

{
   mesa glReadPixels
   Memcheck:Addr16
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   fun:epoxy_glReadPixels_global_rewrite_ptr
}

{
   epoxy glxQueryServerString 1
   Memcheck:Leak
   fun:malloc
   fun:XextAddDisplay
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   fun:epoxy_glXQueryServerString_global_rewrite_ptr

}

{
   epoxy glxQueryServerString 2
   Memcheck:Leak
   match-leak-kinds: definite
   fun:malloc
   fun:realpath*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   fun:epoxy_glXQueryServerString_global_rewrite_ptr
}

{
   epoxy glGetTexImage
   Memcheck:Addr16
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   fun:epoxy_glGetTexImage_global_rewrite_ptr
}




# Fontconfig
{
   FcFontSetList
   Memcheck:Leak
   match-leak-kinds: definite
   fun:malloc
   obj:/usr/lib*/libfontconfig.so*
   obj:/usr/lib*/libfontconfig.so*
   fun:FcFontSetList
}

{
   FcFontRenderPrepare
   Memcheck:Leak
   match-leak-kinds: definite
   fun:realloc
   obj:/usr/lib*/libfontconfig.so*
   obj:/usr/lib*/libfontconfig.so*
   fun:FcFontRenderPrepare
}

{
   FcDefaultSubstitute
   Memcheck:Leak
   match-leak-kinds: definite
   fun:realloc
   obj:/usr/lib*/libfontconfig.so*
   obj:/usr/lib*/libfontconfig.so*
   fun:FcDefaultSubstitute
}

# Pixman
{
   pixman_image_composite32
   Memcheck:Cond
   obj:/usr/lib*/libpixman-1.so*
   obj:/usr/lib*/libpixman-1.so*
   fun:pixman_image_composite32
}

# Pango
{
   pango 1
   Memcheck:Leak
   match-leak-kinds: definite
   fun:realloc
   obj:/usr/lib*/libfontconfig.so*
   obj:/usr/lib*/libfontconfig.so*
   obj:/usr/lib*/libcairo.so*
   fun:pango_cairo_fc_font_map_fontset_key_substitute
}

{
  pango 2
  Memcheck:Leak
  fun:realloc
  obj:/usr/lib*/libfontconfig.so*
  obj:/usr/lib*/libfontconfig.so*
  fun:_cairo_ft_font_options_substitute
}

# GLib
{
  glib 1
  Memcheck:Leak
  match-leak-kinds: definite
  fun:malloc
  fun:g_malloc
  fun:g_quark_init
}
# Actual GTK things
{
  GtkWidgetClass action GPtrArray
  Memcheck:Leak
  fun:malloc
  fun:g_malloc
  fun:g_slice_alloc
  fun:g_ptr_array_sized_new
  fun:g_ptr_array_new
  fun:gtk_widget_class_add_action
}

{
   GIO modules
   Memcheck:Leak
   match-leak-kinds: definite
   fun:calloc
   ...
   fun:_g_io_module_get_default
}

{
   GTK media extension gio modules
   Memcheck:Leak
   match-leak-kinds: definite
   fun:calloc
   ...
   fun:g_io_module_new
   ...
   fun:gtk_media_file_extension_init
}

# AMD driver
{
  radeonsi_dri general
  Memcheck:Leak
  fun:calloc
  ...
  obj:/usr/lib*/dri/radeonsi_dri.so
}
{
  radeonsi_dri general
  Memcheck:Leak
  fun:malloc
  ...
  obj:/usr/lib*/dri/radeonsi_dri.so
}

# mesa driver stuff
{
   i965 addr4
   Memcheck:Addr4
   obj:/usr/lib*/dri/i965_dri.so*
}

{
   i965 addr8
   Memcheck:Addr8
   obj:/usr/lib*/dri/i965_dri.so*
}

{
   i965 memcpy
   Memcheck:Addr8
   fun:memcpy*
   obj:/usr/lib*/dri/i965_dri.so*
}

{
   i965 memcpy
   Memcheck:Addr2
   fun:memcpy*
   obj:/usr/lib*/dri/i965_dri.so*
}

{
   mesa memcmp 8
   Memcheck:Addr8
   fun:*memcmp*
   obj:/usr/lib*/dri/i965_dri.so*
}

{
   mesa memcmp 1
   Memcheck:Addr1
   fun:*memcmp*
   obj:/usr/lib*/dri/i965_dri.so*
}

{
   mesa memset 8
   Memcheck:Addr8
   fun:*memset*
   obj:/usr/lib*/dri/i965_dri.so
}

{
   mesa realpath
   Memcheck:Leak
   match-leak-kinds: definite
   fun:malloc
   fun:realpath@@GLIBC_2.3
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   fun:epoxy_eglInitialize_global_rewrite_ptr
}

{
   mesa calloc
   Memcheck:Leak
   match-leak-kinds: definite
   fun:calloc
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   fun:epoxy_eglInitialize_global_rewrite_ptr
}

{
   epoxy strncmp
   Memcheck:Addr8
   fun:strncmp
   ...
   fun:epoxy_eglInitialize_global_rewrite_ptr
}

{
   mesa malloc
   Memcheck:Leak
   match-leak-kinds: definite
   fun:malloc
   obj:/usr/lib*/dri/i965_dri.so*
}

{
   mesa glReadPixels
   Memcheck:Addr16
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   fun:epoxy_glReadPixels_global_rewrite_ptr
}

{
   epoxy glxQueryServerString 1
   Memcheck:Leak
   fun:malloc
   fun:XextAddDisplay
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   fun:epoxy_glXQueryServerString_global_rewrite_ptr

}

{
   epoxy glxQueryServerString 2
   Memcheck:Leak
   match-leak-kinds: definite
   fun:malloc
   fun:realpath*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   fun:epoxy_glXQueryServerString_global_rewrite_ptr
}

{
   epoxy glGetTexImage
   Memcheck:Addr16
   obj:*
   obj:*
   obj:*
   obj:*
   obj:*
   fun:epoxy_glGetTexImage_global_rewrite_ptr
}




# Fontconfig
{
   FcFontSetList
   Memcheck:Leak
   match-leak-kinds: definite
   fun:malloc
   obj:/usr/lib*/libfontconfig.so*
   obj:/usr/lib*/libfontconfig.so*
   fun:FcFontSetList
}

{
   FcPatternObjectInsertElt
   Memcheck:Leak
   match-leak-kinds: definite
   fun:malloc
   fun:FcPatternObjectInsertElt
}

{
   FcFontRenderPrepare
   Memcheck:Leak
   match-leak-kinds: definite
   fun:realloc
   obj:/usr/lib*/libfontconfig.so*
   obj:/usr/lib*/libfontconfig.so*
   fun:FcFontRenderPrepare
}

{
   FcDefaultSubstitute
   Memcheck:Leak
   match-leak-kinds: definite
   fun:realloc
   obj:/usr/lib*/libfontconfig.so*
   obj:/usr/lib*/libfontconfig.so*
   fun:FcDefaultSubstitute
}

# Pixman
{
   pixman_image_composite32
   Memcheck:Cond
   obj:/usr/lib*/libpixman-1.so*
   obj:/usr/lib*/libpixman-1.so*
   fun:pixman_image_composite32
}

# Pango
{
   pango 1
   Memcheck:Leak
   match-leak-kinds: definite
   fun:realloc
   obj:/usr/lib*/libfontconfig.so*
   obj:/usr/lib*/libfontconfig.so*
   obj:/usr/lib*/libcairo.so*
   fun:pango_cairo_fc_font_map_fontset_key_substitute
}

{
  pango 2
  Memcheck:Leak
  fun:realloc
  obj:/usr/lib*/libfontconfig.so*
  obj:/usr/lib*/libfontconfig.so*
  fun:_cairo_ft_font_options_substitute
}

# GLib
{
  glib GQuark
  Memcheck:Leak
  match-leak-kinds: definite
  fun:malloc
  ...
  fun:g_quark_*
}
{
  glib GQuark
  Memcheck:Leak
  match-leak-kinds: definite
  fun:malloc
  ...
  fun:g_intern_static_string
}
{
  glib GQuark
  Memcheck:Leak
  match-leak-kinds: definite
  fun:malloc
  ...
  fun:g_intern_string
}
{
  xdg-mime init
  Memcheck:Leak
  match-leak-kinds: definite
  fun:malloc
  ...
  fun:xdg_mime_init*
}
{
  xdg-mime init
  Memcheck:Leak
  match-leak-kinds: definite
  fun:calloc
  ...
  fun:xdg_mime_init*
}
{
  glib init
  Memcheck:Leak
  match-leak-kinds: definite
  fun:malloc
  ...
  fun:glib_init_ctor
}

# Threads
{
   pthread
   Memcheck:Leak
   fun:calloc
   fun:_dl_allocate_tls
}

# pthread TLS allocation in stabber server threads
{
   pthread_create_tls_stabber
   Memcheck:Leak
   match-leak-kinds: possible
   fun:calloc
   ...
   fun:allocate_dtv
   fun:_dl_allocate_tls
   fun:allocate_stack
   fun:pthread_create*
   fun:server_run
}

# expect/tcl library allocations
{
   tcl_alloc_expect
   Memcheck:Leak
   match-leak-kinds: possible
   fun:malloc
   ...
   fun:TclpAlloc
   fun:Tcl_Alloc
   ...
   fun:exp_expectl
}

{
   exp_printify
   Memcheck:Leak
   match-leak-kinds: possible
   fun:malloc
   ...
   fun:exp_printify
   ...
   fun:exp_expectl
}


# Additional suppressions for functional tests

# libexpect still reachable allocations
{
   exp_spawnv_malloc
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:malloc
   ...
   fun:exp_spawnv
   fun:exp_spawnl
}

{
   exp_spawnl_realloc
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:realloc
   ...
   fun:exp_spawnv
   fun:exp_spawnl
}

# libtcl memory pool allocations (expected)
{
   tcl_alloc_pool
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:malloc
   ...
   fun:TclpAlloc
   fun:Tcl_Alloc
}

{
   tcl_alloc_pool_calloc
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:calloc
   ...
   fun:TclpAlloc
   fun:Tcl_Alloc
}

# pthread thread-local storage (normal for multi-threaded programs)
{
   pthread_tls_allocate_dtv
   Memcheck:Leak
   match-leak-kinds: possible
   fun:calloc
   fun:calloc
   fun:allocate_dtv
   fun:_dl_allocate_tls
   fun:allocate_stack
   fun:pthread_create*
}

# glib static initializations
{
   glib_hash_table_init
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:malloc
   fun:g_malloc
   fun:g_hash_table_new_full
   ...
   fun:call_init
   fun:_dl_init
}

{
   glib_array_init
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:realloc
   fun:g_realloc
   ...
   fun:call_init
   fun:_dl_init
}

# fdopen/fopen allocations (FILE* buffers - normal)
{
   fdopen_file_buffer
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:malloc
   ...
   fun:fdopen*
}

{
   fopen_file_buffer
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:malloc
   ...
   fun:fopen*
}

# stabber log_init (server log file)
{
   stabber_log_init
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:malloc
   ...
   fun:log_init
   fun:server_run
}

# glib time zone (static allocation)
{
   g_time_zone_new_local
   Memcheck:Leak
   match-leak-kinds: reachable
   ...
   fun:g_time_zone_new_local
}

{
   g_time_zone_array
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:realloc
   fun:g_realloc
   ...
   fun:g_array_sized_new
   fun:g_time_zone_new_identifier
}

# stabber log g_date_time_format invalid read - benign race in logging
{
   stabber_g_date_time_format_invalid_read
   Memcheck:Addr1
   ...
   fun:g_date_time_format
   fun:log_println
   ...
}

{
   stabber_g_date_time_format_invalid_read2
   Memcheck:Addr2
   ...
   fun:g_date_time_format
   fun:log_println
   ...
}

{
   stabber_g_date_time_format_invalid_read4
   Memcheck:Addr4
   ...
   fun:g_date_time_format
   fun:log_println
   ...
}

{
   stabber_g_date_time_format_invalid_read8
   Memcheck:Addr8
   ...
   fun:g_date_time_format
   fun:log_println
   ...
}

# More generic suppression for g_date_time_format race condition
{
   g_date_time_format_cond
   Memcheck:Cond
   ...
   fun:g_date_time_format
   ...
}

{
   g_date_time_format_value1
   Memcheck:Value1
   ...
   fun:g_date_time_format
   ...
}

{
   g_date_time_format_value2
   Memcheck:Value2
   ...
   fun:g_date_time_format
   ...
}

{
   g_date_time_format_value4
   Memcheck:Value4
   ...
   fun:g_date_time_format
   ...
}

{
   g_date_time_format_value8
   Memcheck:Value8
   ...
   fun:g_date_time_format
   ...
}

# Suppress all Addr errors in log_println
{
   log_println_addr1
   Memcheck:Addr1
   ...
   fun:log_println
   ...
}

{
   log_println_addr2
   Memcheck:Addr2
   ...
   fun:log_println
   ...
}

{
   log_println_addr4
   Memcheck:Addr4
   ...
   fun:log_println
   ...
}

{
   log_println_addr8
   Memcheck:Addr8
   ...
   fun:log_println
   ...
}