diff options
Diffstat (limited to 'src/libstrongswan/utils/leak_detective.c')
| -rw-r--r-- | src/libstrongswan/utils/leak_detective.c | 42 |
1 files changed, 36 insertions, 6 deletions
diff --git a/src/libstrongswan/utils/leak_detective.c b/src/libstrongswan/utils/leak_detective.c index efeb0f478..63b7453f3 100644 --- a/src/libstrongswan/utils/leak_detective.c +++ b/src/libstrongswan/utils/leak_detective.c @@ -582,6 +582,16 @@ static char *whitelist[] = { "OPENSSL_init_crypto", "CRYPTO_THREAD_lock_new", "ERR_add_error_data", + "ERR_set_mark", + "ENGINE_load_builtin_engines", + "OPENSSL_load_builtin_modules", + "CONF_modules_load_file", + "CONF_module_add", + "RAND_DRBG_bytes", + "RAND_DRBG_generate", + "RAND_DRBG_get0_master", + "RAND_DRBG_get0_private", + "RAND_DRBG_get0_public", /* OpenSSL libssl */ "SSL_COMP_get_compression_methods", /* NSPR */ @@ -619,6 +629,7 @@ static char *whitelist[] = { "botan_privkey_create_ecdsa", "botan_privkey_create_ecdh", "botan_privkey_load_ecdh", + "botan_privkey_load", }; /** @@ -673,7 +684,8 @@ static int print_traces(private_leak_detective_t *this, int leaks = 0; memory_header_t *hdr; enumerator_t *enumerator; - hashtable_t *entries; + hashtable_t *entries, *ignored = NULL; + backtrace_t *bt; struct { /** associated backtrace */ backtrace_t *backtrace; @@ -688,15 +700,32 @@ static int print_traces(private_leak_detective_t *this, entries = hashtable_create((hashtable_hash_t)hash, (hashtable_equals_t)equals, 1024); + if (whitelisted) + { + ignored = hashtable_create((hashtable_hash_t)hash, + (hashtable_equals_t)equals, 1024); + } + lock->lock(lock); for (hdr = first_header.next; hdr != NULL; hdr = hdr->next) { - if (whitelisted && - hdr->backtrace->contains_function(hdr->backtrace, - whitelist, countof(whitelist))) + if (whitelisted) { - (*whitelisted)++; - continue; + bt = ignored->get(ignored, hdr->backtrace); + if (!bt) + { + if (hdr->backtrace->contains_function(hdr->backtrace, whitelist, + countof(whitelist))) + { + bt = hdr->backtrace; + ignored->put(ignored, bt, bt); + } + } + if (bt) + { + (*whitelisted)++; + continue; + } } entry = entries->get(entries, hdr->backtrace); if (entry) @@ -720,6 +749,7 @@ static int print_traces(private_leak_detective_t *this, leaks++; } lock->unlock(lock); + DESTROY_IF(ignored); enumerator = entries->create_enumerator(entries); while (enumerator->enumerate(enumerator, NULL, &entry)) |