3ce839c Add some guards. — HardenedBSD-pkg

rad:z3QDZAW2FAfuLvihrhiyDC9fAD8G9

HardenedBSD Package Manager

Add some guards.

Vsevolod Stakhov committed 12 years ago

commit 3ce839cad4abd9785f38c1bc5445d28fba86fff9
parent 07af583

1 file changed +5 -2

modified libpkg/rsa.c

@@ -121,7 +121,8 @@ rsa_verify_cert_cb(int fd, void *ud)

 	RSA *rsa = NULL;
 	int ret;
 	sha256_fd(fd, sha256);
 	if (sha256_fd(fd, sha256) != EPKG_OK)
 		return (EPKG_FATAL);
 	sha256_buf_bin(sha256, strlen(sha256), hash);

@@ -133,6 +134,7 @@ rsa_verify_cert_cb(int fd, void *ud)

 	if (ret == 0) {
 		pkg_emit_error("rsa verify failed: %s",
 				ERR_error_string(ERR_get_error(), errbuf));
 		RSA_free(rsa);
 		return (EPKG_FATAL);
 	}

@@ -183,7 +185,8 @@ rsa_verify_cb(int fd, void *ud)

 	RSA *rsa = NULL;
 	int ret;
 	sha256_fd(fd, sha256);
 	if (sha256_fd(fd, sha256) != EPKG_OK)
 		return (EPKG_FATAL);
 	rsa = _load_rsa_public_key_buf(cbdata->key, cbdata->keylen);
 	if (rsa == NULL)