# A suppression for an old bug in libtheora (fixed in more recent versions, # but some of our buildslaves still have this) { <Leaky libtheora> Memcheck:Leak fun:realloc fun:oggpackB_write fun:EncodeData obj:/usr/lib/libtheora.so* fun:theora_encode_YUVin } # Suppression for pango on ubuntu edgy/x86 and textoverlay test { <pango> Memcheck:Param access(pathname) fun:access fun:pango_config_key_get fun:pango_find_map } { <suppression for a singleton in GIO that can't be cleaned up> Memcheck:Leak fun:realloc obj:* obj:* obj:* obj:* obj:* obj:* obj:* obj:* obj:* fun:g_type_create_instance fun:g_object_constructor fun:g_object_newv fun:g_object_new_valist fun:g_object_new fun:get_default_vfs fun:g_once_impl fun:g_vfs_get_default } { <suppression for a singleton in GIO that can't be cleaned up> Memcheck:Leak fun:malloc obj:* obj:* obj:* obj:* fun:g_type_create_instance fun:g_object_constructor fun:g_object_newv fun:g_object_new_valist fun:g_object_new fun:get_default_vfs fun:g_once_impl fun:g_vfs_get_default } { <ALSA unitialised access> Memcheck:Cond obj:/usr/lib/libasound.so.* fun:snd_pcm_hw_params_set_buffer_time_near } { <ALSA uninitialized access> Memcheck:Cond obj:/usr/lib/libasound.so.* obj:/usr/lib/libasound.so.* obj:/usr/lib/libasound.so.* fun:snd_pcm_hw_params_set_buffer_time_near } { <One time init in ALSA> Memcheck:Leak fun:malloc obj:/usr/lib/libasound.so.* obj:/usr/lib/libasound.so.* fun:gst_alsa_device_property_probe_get_values } { <One time init in ALSA> Memcheck:Leak fun:calloc obj:/usr/lib/libasound.so.* obj:/usr/lib/libasound.so.* obj:/usr/lib/libasound.so.* obj:/usr/lib/libasound.so.* obj:/usr/lib/libasound.so.* obj:/usr/lib/libasound.so.* fun:snd_config_hook_load obj:* obj:/usr/lib/libasound.so.* fun:snd_config_searcha_hooks fun:snd_config_searchva_hooks obj:/usr/lib/libasound.so.* fun:snd_config_search_definition obj:/usr/lib/libasound.so.* fun:gst_alsa_device_property_probe_get_values } { <One time init in ALSA> Memcheck:Leak fun:calloc obj:* obj:* obj:* obj:* obj:* obj:* obj:* obj:* obj:* obj:/usr/lib/libasound.so.* fun:snd_config_searcha_hooks fun:snd_config_searchva_hooks obj:/usr/lib/libasound.so.* fun:snd_config_search_definition obj:/usr/lib/libasound.so.* fun:gst_alsa_device_property_probe_get_values } { <One time init in ALSA> Memcheck:Leak fun:calloc obj:* obj:* obj:* obj:* obj:* obj:* obj:* obj:* obj:* obj:* obj:/usr/lib/libasound.so.* fun:snd_config_searcha_hooks fun:snd_config_searchva_hooks obj:/usr/lib/libasound.so.* fun:snd_config_search_definition obj:/usr/lib/libasound.so.* fun:gst_alsa_device_property_probe_get_values } { <One time init in ALSA> Memcheck:Leak fun:calloc obj:* obj:* obj:* obj:* obj:* obj:* obj:* obj:* obj:* obj:* obj:* obj:/usr/lib/libasound.so.* fun:snd_config_searcha_hooks fun:snd_config_searchva_hooks obj:/usr/lib/libasound.so.* fun:snd_config_search_definition obj:/usr/lib/libasound.so.* fun:gst_alsa_device_property_probe_get_values } { <One time init in ALSA> Memcheck:Leak fun:malloc obj:/usr/lib/libasound.so.* obj:/usr/lib/libasound.so.* fun:snd_hctl_open fun:snd_mixer_attach } { <Pulseaudio ALSA plugin initialisation> Memcheck:Leak fun:calloc fun:pa_xmalloc0 obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* fun:pa_proplist_sets fun:pa_context_new_with_proplist fun:pa_context_new obj:/usr/lib/alsa-lib/libasound_module_pcm_pulse.so } { <Pulseaudio ALSA plugin initialisation> Memcheck:Leak fun:calloc fun:pa_xmalloc0 obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* fun:pa_mainloop_dispatch obj:/usr/lib/alsa-lib/libasound_module_pcm_pulse.so } { <Pulseaudio ALSA plugin initialisation> Memcheck:Leak fun:calloc obj:/usr/lib/libasound.so.* obj:/usr/lib/libasound.so.* obj:/usr/lib/libasound.so.* obj:/usr/lib/libasound.so.* obj:/usr/lib/libasound.so.* obj:/usr/lib/libasound.so.* fun:snd_config_hook_load obj:/usr/lib/alsa-lib/libasound_module_ctl_pulse.so } { <Pulseaudio ALSA plugin initialisation> Memcheck:Leak fun:calloc fun:pa_xmalloc0 obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* fun:pa_proplist_sets fun:pa_context_new_with_proplist fun:pa_context_new obj:/usr/lib/alsa-lib/libasound_module_ctl_pulse.so } { <Pulseaudio ALSA plugin initialisation> Memcheck:Leak fun:calloc fun:pa_xmalloc0 obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* fun:pa_mainloop_dispatch obj:/usr/lib/alsa-lib/libasound_module_ctl_pulse.so } { <Pulseaudio ALSA plugin initialisation> Memcheck:Leak fun:calloc fun:pa_xmalloc0 obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* fun:pa_mainloop_dispatch obj:/usr/lib/alsa-lib/libasound_module_ctl_pulse.so } { <Pulseaudio ALSA plugin initialisation> Memcheck:Leak fun:calloc fun:pa_xmalloc0 obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* fun:pa_mainloop_dispatch obj:/usr/lib/alsa-lib/libasound_module_ctl_pulse.so } { <Pulseaudio ALSA plugin initialisation> Memcheck:Leak fun:calloc obj:/usr/lib/libasound.so.* obj:/usr/lib/libasound.so.* obj:/usr/lib/libasound.so.* obj:/usr/lib/libasound.so.* obj:/usr/lib/libasound.so.* obj:/usr/lib/libasound.so.* fun:snd_config_hook_load obj:/usr/lib/alsa-lib/libasound_module_pcm_pulse.so } { <Pulseaudio ALSA plugin initialisation> Memcheck:Leak fun:calloc fun:pa_xmalloc0 obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* fun:pa_mainloop_dispatch obj:/usr/lib/alsa-lib/libasound_module_pcm_pulse.so } { <Pulseaudio ALSA plugin initialisation> Memcheck:Leak fun:calloc fun:pa_xmalloc0 obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* obj:/usr/lib/libpulse.so.* fun:pa_mainloop_dispatch obj:/usr/lib/alsa-lib/libasound_module_pcm_pulse.so } { <One time ALSA init> Memcheck:Leak fun:malloc obj:/usr/lib/libasound.so.* obj:/usr/lib/libasound.so.* obj:/usr/lib/libasound.so.* fun:gst_alsasrc_open } { <Fontconfig init> Memcheck:Leak fun:*alloc ... fun:FcConfigParseAndLoad } { <Fontconfig init> Memcheck:Leak fun:realloc obj:/usr/lib/libfontconfig.so.* obj:/usr/lib/libfontconfig.so.* obj:/usr/lib/libfontconfig.so.* obj:/usr/lib/libfontconfig.so.* fun:FcDefaultSubstitute } { <Fontconfig init> Memcheck:Leak fun:realloc obj:/usr/lib/libfontconfig.so.* obj:/usr/lib/libfontconfig.so.* fun:FcConfigSubstituteWithPat } { <Fontconfig init> Memcheck:Leak fun:realloc obj:/usr/lib/libfontconfig.so.* obj:/usr/lib/libfontconfig.so.* obj:/usr/lib/libfontconfig.so.* fun:FcFontRenderPrepare } # ALSA leaks which are fixed by calling snd_config_update_free_global { <ALSA cached config data> Memcheck:Leak fun:malloc fun:strdup obj:/usr/lib/libasound.so.2.0.0 obj:/usr/lib/libasound.so.2.0.0 fun:gst_alsa_get_device_list fun:gst_alsa_device_property_probe_get_values fun:gst_property_probe_get_values fun:gst_property_probe_probe_and_get_values fun:gst_property_probe_probe_and_get_values_name fun:test_device_property_probe fun:srunner_run_all fun:gst_check_run_suite fun:main } { <ALSA cached config data> Memcheck:Leak fun:malloc obj:/usr/lib/libasound.so.2.0.0 obj:/usr/lib/libasound.so.2.0.0 fun:gst_alsa_get_device_list fun:gst_alsa_device_property_probe_get_values fun:gst_property_probe_get_values fun:gst_property_probe_probe_and_get_values fun:gst_property_probe_probe_and_get_values_name fun:test_device_property_probe fun:srunner_run_all fun:gst_check_run_suite fun:main } { <ALSA cached config data> Memcheck:Leak fun:malloc fun:_dl_close_worker fun:_dl_close fun:_dl_catch_error fun:_dlerror_run fun:dlclose obj:/usr/lib/libasound.so.2.0.0 fun:snd_config_searcha_hooks fun:snd_config_searchva_hooks obj:/usr/lib/libasound.so.2.0.0 fun:snd_config_search_definition obj:/usr/lib/libasound.so.2.0.0 fun:gst_alsa_get_device_list fun:gst_alsa_device_property_probe_get_values fun:gst_property_probe_get_values fun:gst_property_probe_probe_and_get_values fun:gst_property_probe_probe_and_get_values_name fun:test_device_property_probe fun:srunner_run_all fun:gst_check_run_suite } { <ALSA cached config data> Memcheck:Leak fun:malloc fun:strdup obj:/usr/lib/libasound.so.2.0.0 obj:/usr/lib/libasound.so.2.0.0 fun:snd_hctl_open fun:snd_mixer_attach fun:gst_alsa_mixer_open fun:gst_alsa_mixer_new fun:gst_alsa_mixer_element_change_state fun:gst_element_change_state fun:gst_element_set_state_func fun:test_alsa_mixer_track fun:srunner_run_all fun:gst_check_run_suite fun:main } { <ALSA cached config data> Memcheck:Leak fun:malloc fun:strdup obj:/usr/lib/libasound.so.2.0.0 obj:/usr/lib/libasound.so.2.0.0 fun:snd_hctl_open fun:snd_mixer_attach fun:gst_alsa_mixer_open fun:gst_alsa_mixer_new fun:gst_alsa_mixer_element_change_state fun:gst_element_change_state fun:gst_element_set_state_func fun:test_alsa_mixer_track fun:srunner_run_all fun:gst_check_run_suite fun:main } { <ALSA cached config data> Memcheck:Leak fun:malloc fun:_dl_close_worker fun:_dl_close fun:_dl_catch_error fun:_dlerror_run fun:dlclose obj:/usr/lib/libasound.so.2.0.0 fun:snd_config_searcha_hooks fun:snd_config_searchva_hooks obj:/usr/lib/libasound.so.2.0.0 fun:snd_config_search_definition obj:/usr/lib/libasound.so.2.0.0 fun:snd_hctl_open fun:snd_mixer_attach fun:gst_alsa_mixer_open fun:gst_alsa_mixer_new fun:gst_alsa_mixer_element_change_state fun:gst_element_change_state fun:gst_element_set_state_func fun:test_alsa_mixer_track } { <a one time alloc> Memcheck:Leak match-leak-kinds: definite fun:g_type_create_instance ... fun:g_object_newv fun:g_object_new fun:gst_gl_memory_egl_init_once fun:g_type_create_instance } { <a one time alloc> Memcheck:Leak match-leak-kinds: definite fun:g_type_create_instance ... fun:g_object_newv fun:g_object_new fun:gst_gl_memory_pbo_init_once fun:gst_gl_display_init fun:g_type_create_instance } { <a one time alloc> Memcheck:Leak match-leak-kinds: definite fun:g_type_create_instance ... fun:g_object_newv fun:g_object_new fun:gst_gl_buffer_init_once fun:gst_gl_display_init } { <dodgy one, seems like a xcb bug> Memcheck:Leak match-leak-kinds: definite fun:malloc ... fun:xcb_wait_for_reply } { <one off init alloc in ld-2.22.so> Memcheck:Leak match-leak-kinds: possible fun:calloc fun:g_malloc0 ... fun:call_init.part.0 fun:_dl_init } { <a one time alloc> Memcheck:Leak match-leak-kinds: definite fun:malloc fun:XextCreateExtension ... fun:glXChooseFBConfig fun:gst_gl_context_glx_choose_format } { <a one time alloc> Memcheck:Leak match-leak-kinds: definite fun:malloc ... fun:call_xinitthreads fun:states_suite } { <gst_install_plugins_* can instantiate bash, which leaks> Memcheck:Leak match-leak-kinds: definite fun:malloc fun:xmalloc fun:set_default_locale fun:main } { <getaddrinfo can leak when resolving addresses, see https://lists.debian.org/debian-glibc/2016/03/msg00243.html> Memcheck:Leak match-leak-kinds: definite fun:malloc fun:__libc_alloc_buffer_allocate ... fun:__res_vinit ... fun:context_get.part.* ... fun:gaih_inet.constprop.* fun:getaddrinfo ... } { <uninitialized values in nvidia driver> Memcheck:Cond obj:*libnvidia-glcore.so.* } { <Intentional leak in GL test> Memcheck:Leak fun:calloc obj:*/libGLX_nvidia.so* ... fun:_test_query_start_free_gl } { <Leak in X on the CI which doesn't exist with newer version (on F39 for example)> Memcheck:Leak match-leak-kinds: definite ... fun:glXGetFBConfigs fun:gst_gl_context_glx_dump_all_fb_configs fun:gst_gl_context_glx_choose_format fun:gst_gl_context_create_thread fun:g_thread_proxy fun:start_thread fun:clone } # FIXME: how does this even happen ? reproduce with make elements/textoverlay.valgrind { <We do not care about leaks where pango is the first object in the stacktrace> Memcheck:Leak ... obj:*/libpango*.so* } { <valgrind gets confused at orc_int64 widening in orc backup code> Memcheck:Cond fun:_backup_audio_orc_int_bias ... } { <valgrind gets confused with value initialized in unconditional scope> Memcheck:Cond fun:_backup_volume_orc_process_controlled_int16_1ch ... }