valgrind.supp

# This Valgrind suppression file contains the suppressions necessary
# to run Ghostty with GTK under Valgrind. There may be some false suppressions
# here so we should scrutinize this file periodically.
#
# To run Ghostty under Valgrind:
#
#   valgrind \
#     --leak-check=full \
#     --num-callers=50 \
#     --suppressions=valgrind.supp \
#     ./zig-out/bin/ghostty
#
# You must gracefully exit Ghostty (do not SIGINT) by closing all windows
# and quitting. Otherwise, we leave a number of GTK resources around.


# Reproduction: 
# 1. Launch Ghostty (no config)
# 2. Right Click on the terminal
# 3. Hover over "Split" to get a submenu
# 4. Close menu by clicking away
# 5. Exit
#
# The menu model and popover are fully defined in the blueprint so I don't
# THINK we need to do any manual unrefing. But there's a lot of leaks here
# so if someone wants to take a closer look I'd appreciate it.
{
   GTK PopOver Menu Model Leak
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:gtk_menu_section_box_insert_func
   ...
   fun:gtk_popover_menu_set_menu_model
   ...
}
{
   GTK/Blueprint Popover GSK Transform
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:gtk_popover_size_allocate
   fun:gtk_widget_allocate
   fun:gtk_popover_native_layout
   ...
}

# Reproduction:
#
# 1. Launch Ghostty
# 2. Split Right
# 3. Hit "X" to close
{
   GTK CSS Node State
   Memcheck:Leak
   match-leak-kinds: possible
   fun:malloc
   fun:g_malloc
   fun:g_memdup2
   fun:gtk_css_node_declaration_set_state
   fun:gtk_css_node_set_state
   fun:gtk_widget_propagate_state
   fun:gtk_widget_update_state_flags
   fun:gtk_main_do_event
   fun:surface_event
   fun:_gdk_marshal_BOOLEAN__POINTERv
   fun:gdk_surface_event_marshallerv
   fun:_g_closure_invoke_va
   fun:signal_emit_valist_unlocked
   fun:g_signal_emit_valist
   fun:g_signal_emit
   fun:gdk_surface_handle_event
   ...
}
{
   GTK CSS Node Validation
   Memcheck:Leak
   match-leak-kinds: possible
   fun:malloc
   ...
   fun:gtk_css_node_validate_internal
   fun:gtk_css_node_validate
   ...
}
{
   GTK CSS Provider Leak
   Memcheck:Leak
   match-leak-kinds: definite
   fun:calloc
   fun:g_malloc0
   fun:gtk_css_value_alloc
   fun:_gtk_css_reference_value_new
   fun:parse_ruleset
   fun:gtk_css_provider_load_internal
   fun:gtk_css_provider_load_from_bytes
   fun:gtk_css_provider_load_from_string
  ...
}

{
   GDK SVG Loading Leaks
   Memcheck:Leak
   match-leak-kinds: possible
   fun:malloc
   ...
   fun:rsvg_*
   ...
   fun:gdk_pixbuf_loader_close
   fun:load_from_stream
   fun:gdk_pixbuf_new_from_stream_at_scale
   fun:gtk_make_symbolic_pixbuf_from_data
   fun:gdk_texture_new_*
   ...
}

{
   GDK SVG Loading Touches Undefined Memory
   Memcheck:Cond
   ...
   fun:rsvg_handle_get_pixbuf_and_error
   ...
   fun:gdk_pixbuf_loader_close
   fun:load_from_stream
   fun:gdk_pixbuf_new_from_stream_at_scale
   ...
}

{
   GDK Drag and Drop Leaks Data
   Memcheck:Leak
   match-leak-kinds: definite
   fun:malloc
   fun:g_malloc
   fun:g_slice_alloc
   fun:g_slice_alloc0
   fun:g_error_allocate
   fun:g_error_new_literal
   fun:g_set_error_literal
   fun:g_output_stream_set_pending
   fun:g_output_stream_write
   fun:portal_file_deserializer_finish
   fun:g_task_return_now
   fun:g_task_return
   fun:async_ready_splice_callback_wrapper
   fun:g_task_return_now
   fun:g_task_return
   fun:real_splice_async_complete_cb
   fun:async_ready_close_callback_wrapper
   fun:g_task_return_now
   fun:complete_in_idle_cb
   fun:g_idle_dispatch
   fun:g_main_context_dispatch_unlocked
   fun:g_main_context_iterate_unlocked.isra.0
   fun:g_main_context_iteration
   fun:apprt.gtk.class.application.Application.run
   fun:apprt.gtk.App.run
   fun:main_ghostty.main
   fun:callMain
   fun:callMainWithArgs
   fun:main
}

{
   GDK Drag and Drop Leaks Task
   Memcheck:Leak
   match-leak-kinds: definite
   fun:calloc
   fun:g_malloc0
   fun:g_type_create_instance
   fun:g_object_new_internal.part.0
   fun:g_object_new_with_properties
   fun:g_object_new
   fun:g_task_new
   fun:file_transfer_portal_retrieve_files
   fun:portal_file_deserializer_finish
   fun:g_task_return_now
   fun:g_task_return
   fun:async_ready_splice_callback_wrapper
   fun:g_task_return_now
   fun:g_task_return
   fun:real_splice_async_complete_cb
   fun:async_ready_close_callback_wrapper
   fun:g_task_return_now
   fun:complete_in_idle_cb
   fun:g_idle_dispatch
   fun:g_main_context_dispatch_unlocked
   fun:g_main_context_iterate_unlocked.isra.0
   fun:g_main_context_iteration
   fun:apprt.gtk.class.application.Application.run
   fun:apprt.gtk.App.run
   fun:main_ghostty.main
   fun:callMain
   fun:callMainWithArgs
   fun:main
}

{
   VMware Graphics Driver
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:vmw_fence_create
   fun:vmw_ioctl_command
   fun:vmw_swc_flush
   fun:svga_context_flush
  ...
}
{
   SVGA Stuff
   Memcheck:Leak
   match-leak-kinds: definite
   fun:calloc
   fun:svga_create_surface_view
   fun:svga_set_framebuffer_state
   fun:st_update_framebuffer_state
   fun:st_Clear
   fun:gsk_gpu_render_pass_op_gl_command
   ...
}
{
   GTK Icon
   Memcheck:Leak
   match-leak-kinds: possible
   fun:*alloc
   ...
   fun:gtk_icon_theme_set_display
   fun:gtk_icon_theme_get_for_display
   ...
}
{
   GDK Wayland Connection
   Memcheck:Leak
   match-leak-kinds: possible
   fun:calloc
   fun:wl_closure_init
   fun:wl_connection_demarshal
   fun:wl_display_read_events
   fun:gdk_wayland_poll_source_check
   fun:g_main_context_check_unlocked
   fun:g_main_context_iterate_unlocked.isra.0
   fun:g_main_context_iteration
   ...
}
{

   GSK Renderer GPU Stuff
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:gsk_gpu_image_toggle_ref_texture
   fun:gsk_gl_image_new_for_texture
   fun:gsk_gl_frame_upload_texture
   fun:gsk_gpu_frame_do_upload_texture
   fun:gsk_gpu_lookup_texture
   ...
   fun:gsk_gpu_node_processor_process
   fun:gsk_gpu_frame_render
  ...
}

{
   GDK GLArea
   Memcheck:Leak
   match-leak-kinds: possible
   fun:*alloc
   ...
   fun:gdk_memory_texture_from_texture
   fun:gdk_gl_texture_release
   fun:delete_one_texture
   fun:g_list_foreach
   fun:g_list_free_full
   fun:gtk_gl_area_unrealize
   ...
}

{
   GDK GLArea Snapshot
   Memcheck:Leak
   match-leak-kinds: definite
   fun:*alloc
   ...
   fun:gtk_gl_area_snapshot
   ...
}

{
   GSK GPU Rendering
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:gsk_gpu_render_pass_op_gl_command
   fun:gsk_gl_frame_submit
   fun:gsk_gpu_renderer_render
   fun:gsk_renderer_render
   fun:gtk_widget_render
   fun:surface_render
   fun:_gdk_marshal_BOOLEAN__BOXEDv
   fun:_g_closure_invoke_va
   fun:signal_emit_valist_unlocked
   fun:g_signal_emit_valist
   fun:g_signal_emit
   fun:gdk_surface_paint_on_clock
   fun:_g_closure_invoke_va
   fun:signal_emit_valist_unlocked
   fun:g_signal_emit_valist
   fun:g_signal_emit
   fun:gdk_frame_clock_*
   ...
   fun:g_timeout_dispatch
   fun:g_main_context_dispatch_unlocked
   fun:g_main_context_iterate_unlocked.isra.0
   fun:g_main_context_iteration
  ...
}
{
   GSK GPU Rendering Another Form
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:gsk_gpu_render_pass_op_gl_command
   fun:gsk_gl_frame_submit
   fun:gsk_gpu_renderer_render
   fun:gsk_renderer_render
   fun:gtk_widget_render
   fun:surface_render
   fun:_gdk_marshal_BOOLEAN__BOXEDv
   fun:_g_closure_invoke_va
   fun:signal_emit_valist_unlocked
   fun:g_signal_emit_valist
   fun:g_signal_emit
   fun:gdk_surface_paint_on_clock
   fun:g_closure_invoke
   fun:signal_emit_unlocked_R.isra.0
   fun:signal_emit_valist_unlocked
   fun:g_signal_emit_valist
   fun:g_signal_emit
   fun:gdk_frame_clock_*
   ...
   fun:g_timeout_dispatch
   fun:g_main_context_dispatch_unlocked
   fun:g_main_context_iterate_unlocked.isra.0
   fun:g_main_context_iteration
   ...
}
{
   GSK More Forms
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:gsk_gl_device_use_program
   fun:gsk_gl_frame_use_program
   fun:gsk_gpu_shader_op_gl_command_n
   fun:gsk_gpu_render_pass_op_gl_command
   fun:gsk_gl_frame_submit
   fun:gsk_gpu_renderer_render_texture
   fun:gsk_renderer_render_texture
   fun:render_contents
   ...
}
{
   GTK Shader Selector
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:_ZL29si_init_shader_selector_asyncPvS_i
   fun:util_queue_thread_func
   fun:impl_thrd_routine
   fun:start_thread
   fun:clone
}

# Weird gtk_tooltip_init leak I can't figure out
{
   Non-builder tooltip create
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:gtk_at_context_init
   fun:g_type_create_instance
   fun:g_object_new_internal.part.0
   fun:g_object_new_valist
   fun:g_object_new
   ...
   fun:gtk_at_context_create
   fun:gtk_widget_init
   fun:g_type_create_instance
   fun:g_object_new_internal.part.0
   fun:g_object_new_with_properties
   fun:g_object_new
   fun:gtk_tooltip_init
   ...
}

{
   Another tooltip
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:gtk_string_accessible_value_new
   fun:gtk_accessible_update_property
   fun:gtk_label_set_text_internal
   fun:gtk_label_set_markup_internal
   fun:gtk_label_recalculate
   fun:gtk_label_set_markup
   fun:gtk_tooltip_window_set_label_markup
   fun:gtk_widget_real_query_tooltip
   fun:_gtk_marshal_BOOLEAN__INT_INT_BOOLEAN_OBJECTv
   ...
   fun:_g_closure_invoke_va
   fun:signal_emit_valist_unlocked
   fun:g_signal_emit_valist
   fun:g_signal_emit
   fun:gtk_widget_query_tooltip
   fun:gtk_tooltip_run_requery
   fun:gtk_tooltip_handle_event_internal
   fun:_gtk_tooltip_handle_event
  ...
}
{
   Not sure about this one, I can't figure it out.
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:gtk_accessible_attribute_set_new
   fun:gtk_at_context_init
   fun:g_type_create_instance
   fun:g_object_new_internal.part.0
   fun:g_object_new_valist
   fun:g_object_new
   ...
   fun:gtk_at_context_create
   fun:gtk_widget_init
   fun:g_type_create_instance
   fun:g_object_new_internal.part.0
   fun:g_object_new_with_properties
   fun:g_object_new
   fun:_gtk_builder_construct
   fun:builder_construct
   ...
   fun:_gtk_buildable_parser_replay_precompiled
   fun:_gtk_builder_parser_parse_buffer
   fun:gtk_builder_extend_with_template
   fun:gtk_widget_init_template
   fun:g_type_create_instance
   fun:g_object_new_internal.part.0
   fun:g_object_new_with_properties
   fun:g_object_new
   fun:gtk_tooltip_init
   ...
}

{
   Fcitx
   Memcheck:Leak
   match-leak-kinds: definite
   ...
   fun:g_malloc0
   fun:parser_start_element
   fun:emit_start_element
   fun:g_markup_parse_context_parse
   fun:g_dbus_node_info_new_for_xml
   fun:_fcitx_g_client_*
   ...
}

{
   Fcitx
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:g_closure_invoke
   fun:signal_emit_unlocked_R.isra.0
   fun:signal_emit_valist_unlocked
   fun:g_signal_emit_valist
   fun:g_signal_emit
   fun:_fcitx_g_client_g_signal
   ...
}

{
   GDK Wayland Pointer Motion Event
   Memcheck:Leak
   match-leak-kinds: definite
   fun:calloc
   fun:g_malloc0
   fun:g_type_create_instance
   fun:gdk_event_alloc
   fun:gdk_motion_event_new
   fun:pointer_handle_motion
   fun:ffi_call_unix64
   fun:ffi_call_int
   fun:ffi_call
   fun:wl_closure_invoke
   fun:dispatch_event
   fun:wl_display_dispatch_queue_pending
   fun:_gdk_wayland_display_queue_events
   fun:gdk_display_get_event
   fun:gdk_wayland_event_source_dispatch
   fun:g_main_context_dispatch_unlocked
   fun:g_main_context_iterate_unlocked.isra.0
   fun:g_main_context_iteration
  ...
}

{
   GTK FontConfig
   Memcheck:Leak
   match-leak-kinds: possible
   fun:*alloc
   ...
   fun:FcFontSet*
   ...
   fun:fc_thread_func
   fun:g_thread_proxy
   fun:start_thread
   ...
}

{
   GTK FontConfig
   Memcheck:Leak
   match-leak-kinds: possible
   fun:malloc
   fun:strdup
   fun:FcValueSave
   fun:FcConfigEvaluate
   fun:FcConfigValues
   ...
}

{
   GTK init 
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:gtk_init
}

{
   GTK init 
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:gtk_init
}

{
   GTK FontConfig data is never freed
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:FcConfigInit
   fun:fc_thread_func
   fun:g_thread_proxy
   fun:start_thread
   ...
}

{
   GTK EGL resources never freed
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:__eglLoadVendors
   fun:eglQueryString
   fun:epoxy_has_egl_extension
   fun:gdk_display_init_egl
}

{
   GTK EGL dlopen never freed
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:dlopen@@GLIBC_*
   fun:get_dlopen_handle.part.0
   fun:epoxy_has_egl
   fun:gdk_display_init_egl
}

{
   libgl init never frees
   Memcheck:Leak
   match-leak-kinds: possible
   fun:malloc
   fun:RegisterStubCallbacks
   fun:__glDispatchRegisterStubCallbacks
   fun:__libGLInit
   ...
}

{
   pango fontset
   Memcheck:Leak
   match-leak-kinds: possible
   fun:*alloc
   ...
   fun:FcFontRenderPrepare
   fun:pango_fc_fontset_get_font_at
   ...
}

{
   pango and fontconfig
   Memcheck:Leak
   match-leak-kinds: definite
   fun:*alloc
   ...
   fun:FcChar*
   fun:pango_fc_coverage_real_get
   ...
}

{
   pango font map 
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:pango_fc_font_map_load_fontset
   ...
}

{
   pango font map to cairgo
   Memcheck:Leak
   match-leak-kinds: possible
   fun:malloc
   ...
   fun:FcConfigValues
   fun:FcConfigSubstituteWithPat
   fun:FcConfigSubstitute
   fun:pango_cairo_fc_font_map_fontset_key_substitute
   fun:pango_fc_font_map_load_fontset
   ...
}

{
   pango language
   Memcheck:Leak
   match-leak-kinds: possible
   fun:calloc
   fun:g_malloc0
   fun:pango_language_from_string
   fun:pango_language_get_default
   fun:gtk_get_locale_direction
   fun:gtk_init_check
   ...
}
{
   Adwaita Stylesheet Load
   Memcheck:Leak
   match-leak-kinds: definite
   fun:calloc
   fun:g_malloc0
   fun:gtk_css_value_alloc
   fun:_gtk_css_reference_value_new
   fun:parse_ruleset
   fun:gtk_css_provider_load_internal
   fun:gtk_css_provider_load_from_file
   fun:gtk_css_provider_load_from_resource
   fun:update_stylesheet
   fun:g_object_new_internal.part.0
   fun:g_object_new_valist
   fun:g_object_new
}

# Mesa leaks all sorts of stuff that we can't directly control,
# so we ignore all of that.

{
   Mesa
   Memcheck:Leak
   ...
   fun:_mesa_*
   ...
}

{
   Mesa
   Memcheck:Leak
   ...
   fun:mesa_*
   ...
}

{
   Graphics Driver dri
   Memcheck:Leak
   match-leak-kinds: possible
   fun:*alloc
   ...
   fun:dri*
}

{
   Radeon
   Memcheck:Leak
   match-leak-kinds: possible
   fun:*alloc
   ...
   fun:radeonsi_*
}

{
   Mesa Shader
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:si_*
}

#--------------------------------------------------------------------
# GTK
#--------------------------------------------------------------------

# 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
}

{
   FcPatternObjectInsertElt2
   Memcheck:Leak
   match-leak-kinds: definite
   fun:realloc
   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
}

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

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

{
   FcConfigValues
   Memcheck:Leak
   match-leak-kinds: possible
   fun:malloc
   obj:/usr/lib*/libfontconfig.so*
   obj:/usr/lib*/libfontconfig.so*
   fun:FcConfigValues
}

{
   FcValueSave
   Memcheck:Leak
   match-leak-kinds: possible
   fun:malloc
   obj:/usr/lib*/libfontconfig.so*
   obj:/usr/lib*/libfontconfig.so*
   fun:FcValueSave
}

# 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
}

#--------------------------------------------------------------------
# GLib
#--------------------------------------------------------------------

# 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,definite
	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-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,possible
	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,possible
	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:definite,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:definite,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:definite,reachable
	fun:malloc
	...
	fun:g_build_home_dir
	fun:g_get_home_dir
}

# gcontenttype-fdo.c caches a one-time allocation global array of @global_mime_dirs.
{
	content_type_mime_dirs_realloc
	Memcheck:Leak
	match-leak-kinds:reachable
	fun:realloc
	...
	fun:_g_content_type_set_mime_dirs_locked
}

# 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
}

# One-time allocations for default log writer lock and domains
{
	should_drop_message_rw_lock
	Memcheck:Leak
	match-leak-kinds: reachable
	fun:malloc
	fun:g_rw_lock_impl_new
	fun:g_rw_lock_get_impl
	fun:g_rw_lock_reader_lock
	fun:should_drop_message
}

{
	should_drop_message_strdup
	Memcheck:Leak
	match-leak-kinds: reachable
	fun:malloc
	fun:g_malloc
	fun:g_strdup
	fun:g_strdup_inline
	fun:should_drop_message
}

{
	g_log_writer_default_set_debug_strdup
	Memcheck:Leak
	match-leak-kinds: reachable
	fun:malloc
	fun:g_malloc
	fun:g_strdup_inline
	fun:g_log_writer_default_set_debug_domains
}

{
	g_log_writer_default_set_debug_rw_lock
	Memcheck:Leak
	match-leak-kinds: reachable
	fun:malloc
	fun:g_rw_lock_impl_new
	fun:g_rw_lock_get_impl
	fun:g_rw_lock_writer_lock
	fun:g_log_writer_default_set_debug_domains
}

# This can be removed when versions of valgrind including the fix are widely used.
# See https://gitlab.gnome.org/GNOME/glib/-/issues/3292
{
   g_utf8_collate_key wcsxfrm false-positive
   Memcheck:Addr32
   ...
   fun:wcsxfrm*
   fun:g_utf8_collate_key
}

# sysprof deliberately leaks one SysprofCollector per thread
{
	glib-trace-collector
	Memcheck:Leak
	match-leak-kinds:definite
	fun:calloc
	...
	fun:sysprof_collector_get
	...
	fun:g_trace_mark
}