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mirror of https://github.com/systemd/systemd-stable.git synced 2025-01-21 18:03:41 +03:00

shared: initialize a couple of values explicitly

As gcc has trouble figuring this itself with -O2 and -Wmaybe-initialized.
This commit is contained in:
Frantisek Sumsal 2024-01-04 17:50:13 +01:00
parent 5169f8cfd5
commit 0a87b83497
4 changed files with 5 additions and 5 deletions

View File

@ -2757,7 +2757,7 @@ static int generic_array_get(
Object **ret_object, /* The found object. */
uint64_t *ret_offset) { /* The offset of the found object. */
uint64_t a, t = 0, k;
uint64_t a, t = 0, k = 0; /* Explicit initialization of k to appease gcc */
ChainCacheItem *ci;
Object *o = NULL;
int r;

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@ -470,7 +470,7 @@ static int deliver_session_leader_fd_consume(Session *s, const char *fdname, int
static int manager_attach_session_fd_one_consume(Manager *m, const char *fdname, int fd) {
_cleanup_free_ char *id = NULL;
dev_t devno;
dev_t devno = 0; /* Explicit initialization to appease gcc */
Session *s;
int r;

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@ -948,7 +948,7 @@ static int pkcs11_token_decrypt_data_ecc(
if (mechanism_info.flags & CKF_EC_COMPRESS) {
#if HAVE_OPENSSL
log_debug("CKM_ECDH1_DERIVE accepts compressed EC points only, trying to convert.");
size_t compressed_point_size;
size_t compressed_point_size = 0; /* Explicit initialization to appease gcc */
r = ecc_convert_to_compressed(m, session, object, encrypted_data, encrypted_data_size, &compressed_point, &compressed_point_size);
if (r < 0)
return r;

View File

@ -5007,7 +5007,7 @@ static int tpm2_calculate_seal_ecc_seed(
size_t bits = (size_t) r * 8;
_cleanup_free_ void *seed = NULL;
size_t seed_size;
size_t seed_size = 0; /* Explicit initialization to appease gcc */
r = tpm2_kdfe(parent->publicArea.nameAlg,
shared_secret,
shared_secret_size,
@ -5044,7 +5044,7 @@ static int tpm2_calculate_seal_seed(
log_debug("Calculating encrypted seed for sealed object.");
_cleanup_free_ void *seed = NULL, *encrypted_seed = NULL;
size_t seed_size, encrypted_seed_size;
size_t seed_size = 0, encrypted_seed_size = 0; /* Explicit initialization to appease gcc */
if (parent->publicArea.type == TPM2_ALG_RSA)
r = tpm2_calculate_seal_rsa_seed(parent, &seed, &seed_size, &encrypted_seed, &encrypted_seed_size);
else if (parent->publicArea.type == TPM2_ALG_ECC)