Daniel Pouzzner b16bedf82a more fixes guided by clang-tidy heap analyzer using clang-20.0.0_pre20250104: ...

wolfcrypt/src/integer.c: add additional guards against OOB access from uint wraps and null derefs of mp_int.dp, and refactor mp_grow() and mp_init_size() to use XMEMSET, for the benefit of clang-tidy.  in mp_grow(), fix the condition for the realloc to assure always evaluated if a->alloc == 0.

wolfcrypt/src/asn.c: fix wc_CreatePKCS8Key() so that *outSz is always assigned when LENGTH_ONLY_E is returned.

wolfcrypt/src/pkcs7.c: remove redundant inner condition in wc_PKCS7_EncodeAuthEnvelopedData(), added in previous commit and caught on review by Jacob (thanks!).

wolfcrypt/src/sp_int.c: in sp_mont_norm(), add another suppression for the same false positive in sp_mul() suppressed in previous commit.

wolfcrypt/src/srp.c: refactor SrpHashSize() to return ALGO_ID_E rather than 0 when unknown/uncompiled alg is requested.

2025-01-10 15:48:05 -06:00

..

benchmark

Add initial support for Gaisler-BCC with Sparc

2024-12-21 09:19:58 +00:00

src

more fixes guided by clang-tidy heap analyzer using clang-20.0.0_pre20250104:

2025-01-10 15:48:05 -06:00

test

numerous fixes for memory errors reported by clang-tidy, most of them true positives, unmasked by CPPFLAGS=-DNO_WOLFSSL_MEMORY: clang-analyzer-unix.Malloc, clang-analyzer-core.NullDereference, clang-analyzer-core.uninitialized.Assign, clang-analyzer-core.UndefinedBinaryOperatorResult, and clang-analyzer-optin.portability.UnixAPI (re malloc(0)).

2025-01-10 14:30:42 -06:00