thread_system/valgrind.supp at main · kcenon/thread_system · GitHub

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# Valgrind Suppressions for thread_system
# This file contains suppressions for known false positives

# =============================================================================
# Google Test Framework
# =============================================================================
{
   gtest_static_init
   Memcheck:Leak
   match-leak-kinds: reachable
   ...
   fun:*testing*internal*
}

{
   gtest_type_info
   Memcheck:Leak
   match-leak-kinds: reachable
   ...
   fun:*type_info*
}

# =============================================================================
# C++ Standard Library
# =============================================================================
{
   std_string_ctor
   Memcheck:Leak
   match-leak-kinds: reachable
   ...
   fun:*basic_string*
}

{
   std_locale
   Memcheck:Leak
   match-leak-kinds: reachable
   ...
   fun:*std*locale*
}

{
   std_iostream_init
   Memcheck:Leak
   match-leak-kinds: reachable
   ...
   fun:*ios_base*Init*
}

# =============================================================================
# pthread / Thread-related
# =============================================================================
{
   pthread_create
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:pthread_create*
}

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

{
   thread_local_storage
   Memcheck:Leak
   match-leak-kinds: reachable
   ...
   fun:*__tls_*
}

# =============================================================================
# dlopen / Dynamic Loading
# =============================================================================
{
   dl_open
   Memcheck:Leak
   match-leak-kinds: reachable
   ...
   fun:dlopen*
}

{
   dl_init
   Memcheck:Leak
   match-leak-kinds: reachable
   ...
   fun:_dl_*
}

# =============================================================================
# Glibc
# =============================================================================
{
   glibc_getaddrinfo
   Memcheck:Leak
   match-leak-kinds: reachable
   ...
   fun:getaddrinfo
}

{
   glibc_nss
   Memcheck:Leak
   match-leak-kinds: reachable
   ...
   obj:*/libnss_*.so*
}

# =============================================================================
# fmt library
# =============================================================================
{
   fmt_format
   Memcheck:Leak
   match-leak-kinds: reachable
   ...
   fun:*fmt*
}

# =============================================================================
# Hazard Pointer specific
# Note: Hazard pointer implementation may show "possibly lost" due to
# deferred reclamation. These are false positives as memory is eventually
# reclaimed.
# =============================================================================
{
   hazard_pointer_tls
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:*hazard_pointer*
}

{
   hazard_pointer_domain
   Memcheck:Leak
   match-leak-kinds: possible
   ...
   fun:*hp_domain*
}