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114 lines
2.4 KiB

# pthread
{
Pthread 'fake' leak at glibc level
Memcheck:Leak
match-leak-kinds: possible
fun:calloc
fun:allocate_dtv
fun:_dl_allocate_tls
fun:allocate_stack
fun:pthread_create@@GLIBC_2.2.5
fun:mk_utils_worker_spawn
fun:flb_worker_create
fun:flb_log_init
fun:flb_lib_worker
fun:start_thread
fun:clone
}
# dl-open suppressions
{
Skip _dl_load_cache_lookup
Memcheck:Leak
match-leak-kinds: reachable
fun:malloc
fun:strdup
fun:_dl_load_cache_lookup
fun:_dl_map_object
fun:dl_open_worker
fun:_dl_catch_error
fun:_dl_open
fun:do_dlopen
fun:_dl_catch_error
fun:dlerror_run
fun:__libc_dlopen_mode
fun:pthread_cancel_init
fun:_Unwind_ForcedUnwind
}
{
Skip _dl_new_object
Memcheck:Leak
match-leak-kinds: reachable
fun:malloc
fun:_dl_new_object
fun:_dl_map_object_from_fd
fun:_dl_map_object
fun:dl_open_worker
fun:_dl_catch_error
fun:_dl_open
fun:do_dlopen
fun:_dl_catch_error
fun:dlerror_run
fun:__libc_dlopen_mode
fun:pthread_cancel_init
fun:_Unwind_ForcedUnwind
}
{
Skip _dl_check_map_versions
Memcheck:Leak
match-leak-kinds: reachable
fun:calloc
fun:_dl_check_map_versions
fun:dl_open_worker
fun:_dl_catch_error
fun:_dl_open
fun:do_dlopen
fun:_dl_catch_error
fun:dlerror_run
fun:__libc_dlopen_mode
fun:pthread_cancel_init
fun:_Unwind_ForcedUnwind
fun:__pthread_unwind
fun:__do_cancel
fun:pthread_exit
}
{
Skip unwind->_dl_new_object
Memcheck:Leak
match-leak-kinds: reachable
fun:calloc
fun:_dl_new_object
fun:_dl_map_object_from_fd
fun:_dl_map_object
fun:dl_open_worker
fun:_dl_catch_error
fun:_dl_open
fun:do_dlopen
fun:_dl_catch_error
fun:dlerror_run
fun:__libc_dlopen_mode
fun:pthread_cancel_init
fun:_Unwind_ForcedUnwind
}
# Thread Pool (multi-worker mode in output instance). When the thread pool interface
# starts, the flb_output_thread.c allocate a context. Valgrind complains about it
# but in reality it's only used inside the thread.
{
<insert_a_suppression_name_here>
Helgrind:Race
fun:flb_output_thread_pool_flush
fun:flb_output_task_flush
fun:tasks_start
fun:flb_engine_dispatch
fun:flb_engine_flush
fun:flb_engine_handle_event
fun:flb_engine_start
fun:flb_lib_worker
obj:/usr/lib/x86_64-linux-gnu/valgrind/vgpreload_helgrind-amd64-linux.so
fun:start_thread
fun:clone
}