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Fix loop to decrement

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This commit is contained in:
Colton Willey
2024-10-22 15:59:49 -07:00
committed by Daniel Pouzzner
parent 96138e70f8
commit 95f8d74202
1 changed files with 3 additions and 2 deletions
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5
src/x509_str.c
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@@ -365,13 +365,14 @@ int wolfSSL_X509_verify_cert(WOLFSSL_X509_STORE_CTX* ctx)
(wolfSSL_sk_X509_num(certs) > numInterAdd)) { (wolfSSL_sk_X509_num(certs) > numInterAdd)) {
for (i = wolfSSL_sk_X509_num(certs) - 1; for (i = wolfSSL_sk_X509_num(certs) - 1;
i > (numInterAdd > 0 ? numInterAdd - 1 : 0); i > (numInterAdd > 0 ? numInterAdd - 1 : 0);
i++) { i--) {
tmp = wolfSSL_sk_X509_value(certs, i); tmp = wolfSSL_sk_X509_value(certs, i);
if (wolfSSL_X509_NAME_cmp( if (tmp != NULL && wolfSSL_X509_NAME_cmp(
&issuer->subject, &tmp->subject) == 0) { &issuer->subject, &tmp->subject) == 0) {
ret = WOLFSSL_SUCCESS; ret = WOLFSSL_SUCCESS;
break; break;
} }
tmp = NULL;
} }
} }
} }