bitcoin/contrib/valgrind.supp
2025-05-06 12:21:32 -07:00

65 lines
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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 build/bin/test_bitcoin
# $ valgrind --suppressions=contrib/valgrind.supp --leak-check=full \
# --show-leak-kinds=all build/bin/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 build/bin/test_bitcoin
#
# Note that suppressions may depend on OS and/or library versions.
# Tested on aarch64 and x86_64 with Ubuntu Noble system libs, using clang-16
# and GCC, without gui.
{
Suppress uninitialized bytes warning in compat code
Memcheck:Param
ioctl(TCSET{S,SW,SF})
fun:tcsetattr
}
{
Suppress leaks on shutdown
Memcheck:Leak
...
fun:_Z8ShutdownR11NodeContext
}
{
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
}
{
Suppress https://bugs.kde.org/show_bug.cgi?id=472219 - fixed in Valgrind 3.22.
Memcheck:Param
ppoll(ufds.events)
obj:/lib/ld-musl-aarch64.so.1
}