bitcoin/contrib/valgrind.supp
2023-02-28 10:45:57 +00:00

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# This valgrind suppressions file includes known Valgrind warnings in our
# dependencies that cannot be fixed in-tree.
#
# Example use:
# $ valgrind --suppressions=contrib/valgrind.supp src/test/test_bitcoin
# $ valgrind --suppressions=contrib/valgrind.supp --leak-check=full \
# --show-leak-kinds=all src/test/test_bitcoin
#
# To create suppressions for found issues, use the --gen-suppressions=all option:
# $ valgrind --suppressions=contrib/valgrind.supp --leak-check=full \
# --show-leak-kinds=all --gen-suppressions=all --show-reachable=yes \
# --error-limit=no src/test/test_bitcoin
#
# Note that suppressions may depend on OS and/or library versions.
# Tested on:
# * aarch64 (Ubuntu 22.04 system libs, clang, without gui)
# * x86_64 (Ubuntu 22.04 system libs, clang, without gui)
{
Suppress libstdc++ warning - https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65434
Memcheck:Leak
match-leak-kinds: reachable
fun:malloc
obj:*/libstdc++.*
fun:call_init.part.0
fun:call_init
fun:_dl_init
obj:*/ld-*.so
}
{
Suppress libdb warning - https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=662917
Memcheck:Cond
obj:*/libdb_cxx-*.so
fun:__log_put
}
{
Suppress libdb warning
Memcheck:Param
pwrite64(buf)
fun:pwrite
fun:__os_io
}
{
Suppress libdb warning
Memcheck:Cond
fun:__log_putr.isra.1
}
{
Suppress libdb warning
Memcheck:Param
pwrite64(buf)
...
obj:*/libdb_cxx-*.so
}
{
Suppress uninitialized bytes warning in compat code
Memcheck:Param
ioctl(TCSET{S,SW,SF})
fun:tcsetattr
}
{
Suppress libdb warning
Memcheck:Leak
fun:malloc
...
obj:*/libdb_cxx-*.so
}
{
Suppress leaks on shutdown
Memcheck:Leak
...
fun:_Z8ShutdownR11NodeContext
}
{
Ignore GUI warning
Memcheck:Leak
...
obj:/usr/lib64/libgdk-3.so.0.2404.7
}
{
Suppress leveldb leak
Memcheck:Leak
match-leak-kinds: reachable
fun:_Znwm
...
fun:_ZN7leveldb6DBImpl14BackgroundCallEv
}
{
Suppress leveldb leak
Memcheck:Leak
fun:_Znwm
...
fun:GetCoin
}
{
Suppress LogInstance still reachable memory warning
Memcheck:Leak
match-leak-kinds: reachable
fun:_Znwm
fun:_Z11LogInstancev
}
{
Suppress BCLog::Logger::StartLogging() still reachable memory warning
Memcheck:Leak
match-leak-kinds: reachable
fun:malloc
...
fun:_ZN5BCLog6Logger12StartLoggingEv
}