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Add ARG_CHECKs to ensure "array of pointers" elements are non-NULL

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Sebastian Falbesoner
2025-12-06 01:04:18 +01:00
parent e7f7083b53
commit 5a08c1bcdc
3 changed files with 16 additions and 0 deletions
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src/secp256k1.c
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@@ -325,8 +325,13 @@ static int secp256k1_ec_pubkey_sort_cmp(const void* pk1, const void* pk2, void *
}
int secp256k1_ec_pubkey_sort(const secp256k1_context* ctx, const secp256k1_pubkey **pubkeys, size_t n_pubkeys) {
size_t i;
VERIFY_CHECK(ctx != NULL);
ARG_CHECK(pubkeys != NULL);
for (i = 0; i < n_pubkeys; i++) {
ARG_CHECK(pubkeys[i] != NULL);
}
/* Suppress wrong warning (fixed in MSVC 19.33) */
#if defined(_MSC_VER) && (_MSC_VER < 1933)