valgrind.supp

# Valgrind suppressions for LanceDB C bindings
# These suppress known false positives from Rust runtime and system libraries

# Suppress tokio:runtime allocations (possibly lost)
{
   tokio_runtime_possibly_lost
   Memcheck:Leak
   match-leak-kinds: possible
   fun:*alloc
   ...
   fun:*tokio*runtime*
   ...
   obj:*/liblancedb.so
}

# Suppress regex_automata allocations (possibly lost)
{
   regex_automata_cache_possibly_lost
   Memcheck:Leak
   match-leak-kinds: possible
   fun:malloc
   ...
   fun:*regex_automata*
   ...
   obj:*/liblancedb.so
}

# known glibc internal allocation in the DNS resolver
{
   glibc-resolver-cache
   Memcheck:Leak
   match-leak-kinds: definite
   fun:malloc
   fun:__libc_alloc_buffer_allocate
   fun:alloc_buffer_allocate
   fun:__resolv_conf_allocate
}