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fixes for enable-all-crypto enable-cryptonly WOLFSSL_NO_MALLOC:

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wolfcrypt/src//asn.c: add stack buffer codepaths in ParseKeyUsageStr(), SetKeyIdFromPublicKey(), and EncodePolicyOID;

wolfcrypt/src/dh.c: add stack buffer codepath in wc_DhGenerateParams();

wolfcrypt/src/ecc.c: add always-fail codepath to find_hole() to preempt heap allocation attempts;

wolfcrypt/test/test.c: gate out several heap-dependent subtests when defined(WOLFSSL_NO_MALLOC), and add a stack buffer codepath in ed448_test();

wolfssl/wolfcrypt/types.h: harmonize macro definitions of XFREE() to use do { ... } while (0) wrappers to assure syntactic indivisibility.
This commit is contained in:
Daniel Pouzzner
2024-10-10 23:06:46 -05:00
parent 0f8b4dbc63
commit 886ebb6ec0
5 changed files with 88 additions and 29 deletions
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30
wolfcrypt/src/asn.c
View File

@ -28314,7 +28314,12 @@ int wc_EncodeNameCanonical(EncodedName* name, const char* nameStr,
int ParseKeyUsageStr(const char* value, word16* keyUsage, void* heap) int ParseKeyUsageStr(const char* value, word16* keyUsage, void* heap)
{ {
int ret = 0; int ret = 0;
char *token, *str, *ptr; #ifdef WOLFSSL_NO_MALLOC
char str[1024];
#else
char *str;
#endif
char *token, *ptr;
word32 len = 0; word32 len = 0;
word16 usage = 0; word16 usage = 0;
@ -28324,10 +28329,15 @@ int ParseKeyUsageStr(const char* value, word16* keyUsage, void* heap)
/* duplicate string (including terminator) */ /* duplicate string (including terminator) */
len = (word32)XSTRLEN(value); len = (word32)XSTRLEN(value);
#ifdef WOLFSSL_NO_MALLOC
if (len >= sizeof(str))
return MEMORY_E;
#else
str = (char*)XMALLOC(len + 1, heap, DYNAMIC_TYPE_TMP_BUFFER); str = (char*)XMALLOC(len + 1, heap, DYNAMIC_TYPE_TMP_BUFFER);
if (str == NULL) { if (str == NULL) {
return MEMORY_E; return MEMORY_E;
} }
#endif
XMEMCPY(str, value, len + 1); XMEMCPY(str, value, len + 1);
/* parse value, and set corresponding Key Usage value */ /* parse value, and set corresponding Key Usage value */
@ -32302,7 +32312,11 @@ static int SetKeyIdFromPublicKey(Cert *cert, RsaKey *rsakey, ecc_key *eckey,
dilithium_key* dilithiumKey, dilithium_key* dilithiumKey,
sphincs_key *sphincsKey, int kid_type) sphincs_key *sphincsKey, int kid_type)
{ {
#ifdef WOLFSSL_NO_MALLOC
byte buf[MAX_PUBLIC_KEY_SZ];
#else
byte *buf; byte *buf;
#endif
int bufferSz, ret; int bufferSz, ret;
if (cert == NULL || if (cert == NULL ||
@ -32312,10 +32326,12 @@ static int SetKeyIdFromPublicKey(Cert *cert, RsaKey *rsakey, ecc_key *eckey,
(kid_type != SKID_TYPE && kid_type != AKID_TYPE)) (kid_type != SKID_TYPE && kid_type != AKID_TYPE))
return BAD_FUNC_ARG; return BAD_FUNC_ARG;
#ifndef WOLFSSL_NO_MALLOC
buf = (byte *)XMALLOC(MAX_PUBLIC_KEY_SZ, cert->heap, buf = (byte *)XMALLOC(MAX_PUBLIC_KEY_SZ, cert->heap,
DYNAMIC_TYPE_TMP_BUFFER); DYNAMIC_TYPE_TMP_BUFFER);
if (buf == NULL) if (buf == NULL)
return MEMORY_E; return MEMORY_E;
#endif
/* Public Key */ /* Public Key */
bufferSz = -1; bufferSz = -1;
@ -33322,7 +33338,12 @@ int wc_SetDatesBuffer(Cert* cert, const byte* der, int derSz)
int EncodePolicyOID(byte *out, word32 *outSz, const char *in, void* heap) int EncodePolicyOID(byte *out, word32 *outSz, const char *in, void* heap)
{ {
word32 idx = 0, nb_val; word32 idx = 0, nb_val;
char *token, *str, *ptr; #ifdef WOLFSSL_NO_MALLOC
char str[1024];
#else
char *str;
#endif
char *token, *ptr;
word32 len; word32 len;
(void)heap; (void)heap;
@ -33332,9 +33353,14 @@ int EncodePolicyOID(byte *out, word32 *outSz, const char *in, void* heap)
/* duplicate string (including terminator) */ /* duplicate string (including terminator) */
len = (word32)XSTRLEN(in); len = (word32)XSTRLEN(in);
#ifdef WOLFSSL_NO_MALLOC
if (len >= sizeof(str))
return MEMORY_E;
#else
str = (char *)XMALLOC(len+1, heap, DYNAMIC_TYPE_TMP_BUFFER); str = (char *)XMALLOC(len+1, heap, DYNAMIC_TYPE_TMP_BUFFER);
if (str == NULL) if (str == NULL)
return MEMORY_E; return MEMORY_E;
#endif
XMEMCPY(str, in, len+1); XMEMCPY(str, in, len+1);
nb_val = 0; nb_val = 0;

14
wolfcrypt/src/dh.c
View File

@ -2979,7 +2979,11 @@ int wc_DhGenerateParams(WC_RNG *rng, int modSz, DhKey *dh)
primeCheckCount = 0; primeCheckCount = 0;
int primeCheck = MP_NO, int primeCheck = MP_NO,
ret = 0; ret = 0;
#ifdef WOLFSSL_NO_MALLOC
unsigned char buf[4096 / WOLFSSL_BIT_SIZE];
#else
unsigned char *buf = NULL; unsigned char *buf = NULL;
#endif
#if !defined(WOLFSSL_SMALL_STACK) || defined(WOLFSSL_NO_MALLOC) #if !defined(WOLFSSL_SMALL_STACK) || defined(WOLFSSL_NO_MALLOC)
XMEMSET(tmp, 0, sizeof(tmp)); XMEMSET(tmp, 0, sizeof(tmp));
@ -3029,11 +3033,16 @@ int wc_DhGenerateParams(WC_RNG *rng, int modSz, DhKey *dh)
if (ret == 0) { if (ret == 0) {
bufSz = (word32)modSz - groupSz; bufSz = (word32)modSz - groupSz;
#ifdef WOLFSSL_NO_MALLOC
if (bufSz > sizeof(buf))
ret = MEMORY_E;
#else
/* allocate ram */ /* allocate ram */
buf = (unsigned char *)XMALLOC(bufSz, buf = (unsigned char *)XMALLOC(bufSz,
dh->heap, DYNAMIC_TYPE_TMP_BUFFER); dh->heap, DYNAMIC_TYPE_TMP_BUFFER);
if (buf == NULL) if (buf == NULL)
ret = MEMORY_E; ret = MEMORY_E;
#endif
} }
/* make a random string that will be multiplied against q */ /* make a random string that will be multiplied against q */
@ -3167,7 +3176,10 @@ int wc_DhGenerateParams(WC_RNG *rng, int modSz, DhKey *dh)
RESTORE_VECTOR_REGISTERS(); RESTORE_VECTOR_REGISTERS();
if (buf != NULL) { #ifndef WOLFSSL_NO_MALLOC
if (buf != NULL)
#endif
{
ForceZero(buf, bufSz); ForceZero(buf, bufSz);
if (dh != NULL) { if (dh != NULL) {
XFREE(buf, dh->heap, DYNAMIC_TYPE_TMP_BUFFER); XFREE(buf, dh->heap, DYNAMIC_TYPE_TMP_BUFFER);

4
wolfcrypt/src/ecc.c
View File

@ -12441,6 +12441,9 @@ static const struct {
/* find a hole and free as required, return -1 if no hole found */ /* find a hole and free as required, return -1 if no hole found */
static int find_hole(void) static int find_hole(void)
{ {
#ifdef WOLFSSL_NO_MALLOC
return -1;
#else
int x, y, z; int x, y, z;
for (z = -1, y = INT_MAX, x = 0; x < FP_ENTRIES; x++) { for (z = -1, y = INT_MAX, x = 0; x < FP_ENTRIES; x++) {
if (fp_cache[x].lru_count < y && fp_cache[x].lock == 0) { if (fp_cache[x].lru_count < y && fp_cache[x].lock == 0) {
@ -12469,6 +12472,7 @@ static int find_hole(void)
fp_cache[z].lru_count = 0; fp_cache[z].lru_count = 0;
} }
return z; return z;
#endif /* !WOLFSSL_NO_MALLOC */
} }
/* determine if a base is already in the cache and if so, where */ /* determine if a base is already in the cache and if so, where */

47
wolfcrypt/test/test.c
View File

@ -2652,7 +2652,7 @@ static wc_test_ret_t _SaveDerAndPem(const byte* der, int derSz,
#ifndef WOLFSSL_NO_MALLOC #ifndef WOLFSSL_NO_MALLOC
byte* pem; byte* pem;
#else #else
byte pem[1024]; byte pem[2048];
#endif #endif
int pemSz; int pemSz;
@ -2668,7 +2668,7 @@ static wc_test_ret_t _SaveDerAndPem(const byte* der, int derSz,
} }
#else #else
if (pemSz > (int)sizeof(pem)) if (pemSz > (int)sizeof(pem))
return BAD_FUNC_ARG; return WC_TEST_RET_ENC_EC(BAD_FUNC_ARG);
#endif #endif
/* Convert to PEM */ /* Convert to PEM */
pemSz = wc_DerToPem(der, (word32)derSz, pem, (word32)pemSz, pemType); pemSz = wc_DerToPem(der, (word32)derSz, pem, (word32)pemSz, pemType);
@ -18163,7 +18163,8 @@ WOLFSSL_TEST_SUBROUTINE wc_test_ret_t memory_test(void)
#ifdef WOLFSSL_CERT_GEN #ifdef WOLFSSL_CERT_GEN
static const char* rsaCaCertFile = CERT_ROOT "ca-cert.pem"; static const char* rsaCaCertFile = CERT_ROOT "ca-cert.pem";
#endif #endif
#if defined(WOLFSSL_ALT_NAMES) || defined(HAVE_PKCS7) #if (defined(WOLFSSL_ALT_NAMES) && !defined(WOLFSSL_NO_MALLOC)) || \
defined(HAVE_PKCS7)
static const char* rsaCaCertDerFile = CERT_ROOT "ca-cert.der"; static const char* rsaCaCertDerFile = CERT_ROOT "ca-cert.der";
#endif #endif
#ifdef HAVE_PKCS7 #ifdef HAVE_PKCS7
@ -18208,7 +18209,7 @@ WOLFSSL_TEST_SUBROUTINE wc_test_ret_t memory_test(void)
#ifndef NO_RSA #ifndef NO_RSA
static const char* eccKeyPubFileDer = CERT_ROOT "ecc-keyPub.der"; static const char* eccKeyPubFileDer = CERT_ROOT "ecc-keyPub.der";
#endif #endif
#ifndef NO_ASN_TIME #if !defined(NO_ASN_TIME) && !defined(WOLFSSL_NO_MALLOC)
static const char* eccCaKeyFile = CERT_ROOT "ca-ecc-key.der"; static const char* eccCaKeyFile = CERT_ROOT "ca-ecc-key.der";
static const char* eccCaCertFile = CERT_ROOT "ca-ecc-cert.pem"; static const char* eccCaCertFile = CERT_ROOT "ca-ecc-cert.pem";
#ifdef ENABLE_ECC384_CERT_GEN_TEST #ifdef ENABLE_ECC384_CERT_GEN_TEST
@ -18264,7 +18265,8 @@ WOLFSSL_TEST_SUBROUTINE wc_test_ret_t memory_test(void)
#ifndef NO_WRITE_TEMP_FILES #ifndef NO_WRITE_TEMP_FILES
#ifdef HAVE_ECC #ifdef HAVE_ECC
#ifndef NO_ECC_SECP #ifndef NO_ECC_SECP
#if defined(WOLFSSL_CERT_GEN) && !defined(NO_ASN_TIME) #if defined(WOLFSSL_CERT_GEN) && !defined(NO_ASN_TIME) && \
!defined(WOLFSSL_NO_MALLOC)
static const char* certEccPemFile = CERT_WRITE_TEMP_DIR "certecc.pem"; static const char* certEccPemFile = CERT_WRITE_TEMP_DIR "certecc.pem";
static const char* certEccDerFile = CERT_WRITE_TEMP_DIR "certecc.der"; static const char* certEccDerFile = CERT_WRITE_TEMP_DIR "certecc.der";
#endif #endif
@ -18286,7 +18288,8 @@ WOLFSSL_TEST_SUBROUTINE wc_test_ret_t memory_test(void)
#endif /* HAVE_ECC */ #endif /* HAVE_ECC */
#ifndef NO_RSA #ifndef NO_RSA
#if defined(WOLFSSL_CERT_GEN) && !defined(NO_ASN_TIME) #if defined(WOLFSSL_CERT_GEN) && !defined(NO_ASN_TIME) && \
!defined(WOLFSSL_NO_MALLOC)
static const char* otherCertDerFile = CERT_WRITE_TEMP_DIR "othercert.der"; static const char* otherCertDerFile = CERT_WRITE_TEMP_DIR "othercert.der";
static const char* certDerFile = CERT_WRITE_TEMP_DIR "cert.der"; static const char* certDerFile = CERT_WRITE_TEMP_DIR "cert.der";
static const char* otherCertPemFile = CERT_WRITE_TEMP_DIR "othercert.pem"; static const char* otherCertPemFile = CERT_WRITE_TEMP_DIR "othercert.pem";
@ -20482,7 +20485,7 @@ exit_rsa_even_mod:
} }
#endif /* WOLFSSL_HAVE_SP_RSA */ #endif /* WOLFSSL_HAVE_SP_RSA */
#if defined(WOLFSSL_CERT_GEN) && !defined(NO_ASN_TIME) #if defined(WOLFSSL_CERT_GEN) && !defined(NO_ASN_TIME) && !defined(WOLFSSL_NO_MALLOC)
static wc_test_ret_t rsa_certgen_test(RsaKey* key, RsaKey* keypub, WC_RNG* rng, byte* tmp) static wc_test_ret_t rsa_certgen_test(RsaKey* key, RsaKey* keypub, WC_RNG* rng, byte* tmp)
{ {
#if defined(WOLFSSL_SMALL_STACK) && !defined(WOLFSSL_NO_MALLOC) #if defined(WOLFSSL_SMALL_STACK) && !defined(WOLFSSL_NO_MALLOC)
@ -21969,7 +21972,8 @@ WOLFSSL_TEST_SUBROUTINE wc_test_ret_t rsa_test(void)
goto exit_rsa; goto exit_rsa;
#endif #endif
#if defined(WOLFSSL_CERT_GEN) && !defined(NO_ASN_TIME) #if defined(WOLFSSL_CERT_GEN) && !defined(NO_ASN_TIME) && \
!defined(WOLFSSL_NO_MALLOC)
/* Make Cert / Sign example for RSA cert and RSA CA */ /* Make Cert / Sign example for RSA cert and RSA CA */
ret = rsa_certgen_test(key, keypub, &rng, tmp); ret = rsa_certgen_test(key, keypub, &rng, tmp);
if (ret != 0) if (ret != 0)
@ -32575,7 +32579,8 @@ static int test_sm2_verify(void)
#endif /* WOLFSSL_SM2 */ #endif /* WOLFSSL_SM2 */
#if defined(WOLFSSL_CERT_GEN) && !defined(NO_ECC_SECP) && !defined(NO_ASN_TIME) #if defined(WOLFSSL_CERT_GEN) && !defined(NO_ECC_SECP) && \
!defined(NO_ASN_TIME) && !defined(WOLFSSL_NO_MALLOC)
/* Make Cert / Sign example for ECC cert and ECC CA */ /* Make Cert / Sign example for ECC cert and ECC CA */
static wc_test_ret_t ecc_test_cert_gen(WC_RNG* rng) static wc_test_ret_t ecc_test_cert_gen(WC_RNG* rng)
@ -33612,7 +33617,8 @@ WOLFSSL_TEST_SUBROUTINE wc_test_ret_t ecc_test(void)
#elif defined(HAVE_ECC_KEY_IMPORT) #elif defined(HAVE_ECC_KEY_IMPORT)
(void)ecc_test_make_pub; /* for compiler warning */ (void)ecc_test_make_pub; /* for compiler warning */
#endif #endif
#if defined(WOLFSSL_CERT_GEN) && !defined(NO_ECC_SECP) && !defined(NO_ASN_TIME) #if defined(WOLFSSL_CERT_GEN) && !defined(NO_ECC_SECP) && \
!defined(NO_ASN_TIME) && !defined(WOLFSSL_NO_MALLOC)
ret = ecc_test_cert_gen(&rng); ret = ecc_test_cert_gen(&rng);
if (ret != 0) { if (ret != 0) {
printf("ecc_test_cert_gen failed!\n"); printf("ecc_test_cert_gen failed!\n");
@ -33647,6 +33653,8 @@ done:
#if defined(HAVE_ECC_ENCRYPT) && defined(HAVE_AES_CBC) && \ #if defined(HAVE_ECC_ENCRYPT) && defined(HAVE_AES_CBC) && \
(defined(WOLFSSL_AES_128) || defined(WOLFSSL_AES_256)) (defined(WOLFSSL_AES_128) || defined(WOLFSSL_AES_256))
#if !defined(WOLFSSL_NO_MALLOC)
#if ((! defined(HAVE_FIPS)) || FIPS_VERSION_GE(5,3)) #if ((! defined(HAVE_FIPS)) || FIPS_VERSION_GE(5,3))
/* maximum encrypted message: /* maximum encrypted message:
* msgSz (14) + pad (2) + pubKeySz(1+66*2) + ivSz(16) + digestSz(32) = 197 */ * msgSz (14) + pad (2) + pubKeySz(1+66*2) + ivSz(16) + digestSz(32) = 197 */
@ -33765,6 +33773,8 @@ static wc_test_ret_t ecc_ctx_kdf_salt_test(WC_RNG* rng, ecc_key* a, ecc_key* b)
} }
#endif /* !HAVE_FIPS || FIPS_VERSION_GE(5,3) */ #endif /* !HAVE_FIPS || FIPS_VERSION_GE(5,3) */
#endif /* !WOLFSSL_NO_MALLOC */
/* ecc_encrypt_e2e_test() uses wc_ecc_ctx_set_algo(), which was added in /* ecc_encrypt_e2e_test() uses wc_ecc_ctx_set_algo(), which was added in
* wolfFIPS 5.3. * wolfFIPS 5.3.
* ecc_encrypt_kat() is used only by ecc_encrypt_e2e_test(). * ecc_encrypt_kat() is used only by ecc_encrypt_e2e_test().
@ -34007,6 +34017,7 @@ static wc_test_ret_t ecc_encrypt_kat(WC_RNG *rng)
} }
#endif #endif
#ifndef WOLFSSL_NO_MALLOC
static wc_test_ret_t ecc_encrypt_e2e_test(WC_RNG* rng, ecc_key* userA, ecc_key* userB, static wc_test_ret_t ecc_encrypt_e2e_test(WC_RNG* rng, ecc_key* userA, ecc_key* userB,
byte encAlgo, byte kdfAlgo, byte macAlgo) byte encAlgo, byte kdfAlgo, byte macAlgo)
{ {
@ -34275,6 +34286,7 @@ done:
return ret; return ret;
} }
#endif
#endif /* !HAVE_FIPS || FIPS_VERSION_GE(5,3) */ #endif /* !HAVE_FIPS || FIPS_VERSION_GE(5,3) */
@ -34350,7 +34362,7 @@ WOLFSSL_TEST_SUBROUTINE wc_test_ret_t ecc_encrypt_test(void)
#if !defined(HAVE_FIPS) || (defined(FIPS_VERSION_GE) && FIPS_VERSION_GE(5,3)) #if !defined(HAVE_FIPS) || (defined(FIPS_VERSION_GE) && FIPS_VERSION_GE(5,3))
#if !defined(NO_AES) && defined(HAVE_AES_CBC) #if !defined(NO_AES) && defined(HAVE_AES_CBC) && !defined(WOLFSSL_NO_MALLOC)
#ifdef WOLFSSL_AES_128 #ifdef WOLFSSL_AES_128
if (ret == 0) { if (ret == 0) {
ret = ecc_encrypt_e2e_test(&rng, userA, userB, ecAES_128_CBC, ret = ecc_encrypt_e2e_test(&rng, userA, userB, ecAES_128_CBC,
@ -34386,7 +34398,7 @@ WOLFSSL_TEST_SUBROUTINE wc_test_ret_t ecc_encrypt_test(void)
} }
#endif #endif
#endif #endif
#if !defined(NO_AES) && defined(WOLFSSL_AES_COUNTER) #if !defined(NO_AES) && defined(WOLFSSL_AES_COUNTER) && !defined(WOLFSSL_NO_MALLOC)
#ifdef WOLFSSL_AES_128 #ifdef WOLFSSL_AES_128
if (ret == 0) { if (ret == 0) {
ret = ecc_encrypt_e2e_test(&rng, userA, userB, ecAES_128_CTR, ret = ecc_encrypt_e2e_test(&rng, userA, userB, ecAES_128_CTR,
@ -34406,7 +34418,7 @@ WOLFSSL_TEST_SUBROUTINE wc_test_ret_t ecc_encrypt_test(void)
} }
#endif #endif
#endif /* !NO_AES && WOLFSSL_AES_COUNTER */ #endif /* !NO_AES && WOLFSSL_AES_COUNTER */
#if !defined(NO_AES) && defined(HAVE_AES_CBC) #if !defined(NO_AES) && defined(HAVE_AES_CBC) && !defined(WOLFSSL_NO_MALLOC)
if (ret == 0) { if (ret == 0) {
ret = ecc_ctx_kdf_salt_test(&rng, userA, userB); ret = ecc_ctx_kdf_salt_test(&rng, userA, userB);
} }
@ -37865,15 +37877,20 @@ WOLFSSL_TEST_SUBROUTINE wc_test_ret_t ed448_test(void)
/* test api for import/exporting keys */ /* test api for import/exporting keys */
{ {
byte *exportPKey = NULL;
byte *exportSKey = NULL;
word32 exportPSz = ED448_KEY_SIZE; word32 exportPSz = ED448_KEY_SIZE;
word32 exportSSz = ED448_KEY_SIZE; word32 exportSSz = ED448_KEY_SIZE;
#ifdef WOLFSSL_NO_MALLOC
byte exportPKey[exportPSz];
byte exportSKey[exportSSz];
#else
byte *exportPKey = NULL;
byte *exportSKey = NULL;
exportPKey = (byte *)XMALLOC(exportPSz, HEAP_HINT, DYNAMIC_TYPE_TMP_BUFFER); exportPKey = (byte *)XMALLOC(exportPSz, HEAP_HINT, DYNAMIC_TYPE_TMP_BUFFER);
exportSKey = (byte *)XMALLOC(exportSSz, HEAP_HINT, DYNAMIC_TYPE_TMP_BUFFER); exportSKey = (byte *)XMALLOC(exportSSz, HEAP_HINT, DYNAMIC_TYPE_TMP_BUFFER);
if ((exportPKey == NULL) || (exportSKey == NULL)) if ((exportPKey == NULL) || (exportSKey == NULL))
ERROR_OUT(WC_TEST_RET_ENC_NC, out); ERROR_OUT(WC_TEST_RET_ENC_NC, out);
#endif
ret = 0; ret = 0;

22
wolfssl/wolfcrypt/types.h
View File

@ -511,7 +511,7 @@ typedef struct w64wrapper {
#ifdef WOLFSSL_XFREE_NO_NULLNESS_CHECK #ifdef WOLFSSL_XFREE_NO_NULLNESS_CHECK
#define XFREE(p, h, t) m2mb_os_free(xp) #define XFREE(p, h, t) m2mb_os_free(xp)
#else #else
#define XFREE(p, h, t) {void* xp = (p); if (xp) m2mb_os_free(xp);} #define XFREE(p, h, t) do { void* xp = (p); if (xp) m2mb_os_free(xp); } while (0)
#endif #endif
#define XREALLOC(p, n, h, t) m2mb_os_realloc((p), (n)) #define XREALLOC(p, n, h, t) m2mb_os_realloc((p), (n))
@ -527,11 +527,11 @@ typedef struct w64wrapper {
return NULL; return NULL;
}; };
#define XMALLOC(s, h, t) ((void)(h), (void)(t), malloc_check((s))) #define XMALLOC(s, h, t) ((void)(h), (void)(t), malloc_check((s)))
#define XFREE(p, h, t) (void)(h); (void)(t) #define XFREE(p, h, t) do { (void)(h); (void)(t); } while (0)
#define XREALLOC(p, n, h, t) ((void)(h), (void)(t), NULL) #define XREALLOC(p, n, h, t) ((void)(h), (void)(t), NULL)
#else #else
#define XMALLOC(s, h, t) ((void)(s), (void)(h), (void)(t), NULL) #define XMALLOC(s, h, t) ((void)(s), (void)(h), (void)(t), NULL)
#define XFREE(p, h, t) (void)(p); (void)(h); (void)(t) #define XFREE(p, h, t) do { (void)(p); (void)(h); (void)(t); } while(0)
#define XREALLOC(p, n, h, t) ((void)(p), (void)(n), (void)(h), (void)(t), NULL) #define XREALLOC(p, n, h, t) ((void)(p), (void)(n), (void)(h), (void)(t), NULL)
#endif #endif
#else #else
@ -539,9 +539,9 @@ typedef struct w64wrapper {
#include <stdlib.h> #include <stdlib.h>
#define XMALLOC(s, h, t) ((void)(h), (void)(t), malloc((size_t)(s))) #define XMALLOC(s, h, t) ((void)(h), (void)(t), malloc((size_t)(s)))
#ifdef WOLFSSL_XFREE_NO_NULLNESS_CHECK #ifdef WOLFSSL_XFREE_NO_NULLNESS_CHECK
#define XFREE(p, h, t) ((void)(h), (void)(t), free(p)) #define XFREE(p, h, t) do { (void)(h); (void)(t); free(p); } while (0)
#else #else
#define XFREE(p, h, t) {void* xp = (p); (void)(h); if (xp) free(xp);} #define XFREE(p, h, t) do { void* xp = (p); (void)(h); if (xp) free(xp); } while (0)
#endif #endif
#define XREALLOC(p, n, h, t) \ #define XREALLOC(p, n, h, t) \
((void)(h), (void)(t), realloc((p), (size_t)(n))) ((void)(h), (void)(t), realloc((p), (size_t)(n)))
@ -565,7 +565,7 @@ typedef struct w64wrapper {
#ifdef WOLFSSL_XFREE_NO_NULLNESS_CHECK #ifdef WOLFSSL_XFREE_NO_NULLNESS_CHECK
#define XFREE(p, h, t) wolfSSL_Free(xp, h, t, __func__, __LINE__) #define XFREE(p, h, t) wolfSSL_Free(xp, h, t, __func__, __LINE__)
#else #else
#define XFREE(p, h, t) {void* xp = (p); if (xp) wolfSSL_Free(xp, h, t, __func__, __LINE__);} #define XFREE(p, h, t) do { void* xp = (p); if (xp) wolfSSL_Free(xp, h, t, __func__, __LINE__); } while (0)
#endif #endif
#define XREALLOC(p, n, h, t) wolfSSL_Realloc((p), (n), (h), (t), __func__, __LINE__) #define XREALLOC(p, n, h, t) wolfSSL_Realloc((p), (n), (h), (t), __func__, __LINE__)
#else #else
@ -573,7 +573,7 @@ typedef struct w64wrapper {
#ifdef WOLFSSL_XFREE_NO_NULLNESS_CHECK #ifdef WOLFSSL_XFREE_NO_NULLNESS_CHECK
#define XFREE(p, h, t) wolfSSL_Free(xp, h, t) #define XFREE(p, h, t) wolfSSL_Free(xp, h, t)
#else #else
#define XFREE(p, h, t) {void* xp = (p); if (xp) wolfSSL_Free(xp, h, t);} #define XFREE(p, h, t) do { void* xp = (p); if (xp) wolfSSL_Free(xp, h, t); } while (0)
#endif #endif
#define XREALLOC(p, n, h, t) wolfSSL_Realloc((p), (n), (h), (t)) #define XREALLOC(p, n, h, t) wolfSSL_Realloc((p), (n), (h), (t))
#endif /* WOLFSSL_DEBUG_MEMORY */ #endif /* WOLFSSL_DEBUG_MEMORY */
@ -585,17 +585,17 @@ typedef struct w64wrapper {
#ifdef WOLFSSL_DEBUG_MEMORY #ifdef WOLFSSL_DEBUG_MEMORY
#define XMALLOC(s, h, t) ((void)(h), (void)(t), wolfSSL_Malloc((s), __func__, __LINE__)) #define XMALLOC(s, h, t) ((void)(h), (void)(t), wolfSSL_Malloc((s), __func__, __LINE__))
#ifdef WOLFSSL_XFREE_NO_NULLNESS_CHECK #ifdef WOLFSSL_XFREE_NO_NULLNESS_CHECK
#define XFREE(p, h, t) ((void)(h), (void)(t), wolfSSL_Free(xp, __func__, __LINE__)) #define XFREE(p, h, t) do { (void)(h); (void)(t); wolfSSL_Free(xp, __func__, __LINE__); } while (0)
#else #else
#define XFREE(p, h, t) {void* xp = (p); (void)(h); (void)(t); if (xp) wolfSSL_Free(xp, __func__, __LINE__);} #define XFREE(p, h, t) do { void* xp = (p); (void)(h); (void)(t); if (xp) wolfSSL_Free(xp, __func__, __LINE__); } while (0)
#endif #endif
#define XREALLOC(p, n, h, t) ((void)(h), (void)(t), wolfSSL_Realloc((p), (n), __func__, __LINE__)) #define XREALLOC(p, n, h, t) ((void)(h), (void)(t), wolfSSL_Realloc((p), (n), __func__, __LINE__))
#else #else
#define XMALLOC(s, h, t) ((void)(h), (void)(t), wolfSSL_Malloc((s))) #define XMALLOC(s, h, t) ((void)(h), (void)(t), wolfSSL_Malloc((s)))
#ifdef WOLFSSL_XFREE_NO_NULLNESS_CHECK #ifdef WOLFSSL_XFREE_NO_NULLNESS_CHECK
#define XFREE(p, h, t) ((void)(h), (void)(t), wolfSSL_Free(p)) #define XFREE(p, h, t) do { (void)(h); (void)(t); wolfSSL_Free(p); } while (0)
#else #else
#define XFREE(p, h, t) {void* xp = (p); (void)(h); (void)(t); if (xp) wolfSSL_Free(xp);} #define XFREE(p, h, t) do { void* xp = (p); (void)(h); (void)(t); if (xp) wolfSSL_Free(xp); } while (0)
#endif #endif
#define XREALLOC(p, n, h, t) ((void)(h), (void)(t), wolfSSL_Realloc((p), (n))) #define XREALLOC(p, n, h, t) ((void)(h), (void)(t), wolfSSL_Realloc((p), (n)))
#endif /* WOLFSSL_DEBUG_MEMORY */ #endif /* WOLFSSL_DEBUG_MEMORY */