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Merge pull request #8953 from philljj/fedora_linuxkm_uninit_errors

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linuxkm fedora: fix uninitialized build errors.
This commit is contained in:
Daniel Pouzzner
2025-07-02 14:20:26 -05:00
committed by GitHub
parent fa9e122f1c 9e811b5bd5
commit 8cc2ba7153
3 changed files with 9 additions and 6 deletions
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2
wolfcrypt/src/camellia.c
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@@ -1022,7 +1022,7 @@ static int camellia_setup256(const unsigned char *key, u32 *subkey)
static int camellia_setup192(const unsigned char *key, u32 *subkey) static int camellia_setup192(const unsigned char *key, u32 *subkey)
{ {
unsigned char kk[32]; unsigned char kk[32];
u32 krll, krlr, krrl,krrr; u32 krll = 0, krlr = 0, krrl = 0, krrr = 0;
XMEMCPY(kk, key, 24); XMEMCPY(kk, key, 24);
XMEMCPY((unsigned char *)&krll, key+16,4); XMEMCPY((unsigned char *)&krll, key+16,4);

4
wolfcrypt/src/des3.c
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@@ -1677,7 +1677,7 @@
static void DesProcessBlock(Des* des, const byte* in, byte* out) static void DesProcessBlock(Des* des, const byte* in, byte* out)
{ {
word32 l, r; word32 l = 0, r = 0;
XMEMCPY(&l, in, sizeof(l)); XMEMCPY(&l, in, sizeof(l));
XMEMCPY(&r, in + sizeof(l), sizeof(r)); XMEMCPY(&r, in + sizeof(l), sizeof(r));
@@ -1700,7 +1700,7 @@
static void Des3ProcessBlock(Des3* des, const byte* in, byte* out) static void Des3ProcessBlock(Des3* des, const byte* in, byte* out)
{ {
word32 l, r; word32 l = 0, r = 0;
XMEMCPY(&l, in, sizeof(l)); XMEMCPY(&l, in, sizeof(l));
XMEMCPY(&r, in + sizeof(l), sizeof(r)); XMEMCPY(&r, in + sizeof(l), sizeof(r));

9
wolfcrypt/src/misc.c
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@@ -1009,9 +1009,12 @@ WC_MISC_STATIC WC_INLINE void ato64(const byte *in, w64wrapper *w64)
#ifdef BIG_ENDIAN_ORDER #ifdef BIG_ENDIAN_ORDER
XMEMCPY(&w64->n, in, sizeof(w64->n)); XMEMCPY(&w64->n, in, sizeof(w64->n));
#else #else
word64 _in; union {
XMEMCPY(&_in, in, sizeof(_in)); word64 w;
w64->n = ByteReverseWord64(_in); byte b[sizeof(word64)];
} _in;
XMEMCPY(_in.b, in, sizeof(_in));
w64->n = ByteReverseWord64(_in.w);
#endif /* BIG_ENDIAN_ORDER */ #endif /* BIG_ENDIAN_ORDER */
} }