From 2bae55188c77df70108a2fe686cff583e08b7ffb Mon Sep 17 00:00:00 2001
From: bcook <>
Date: Sun, 13 Mar 2016 18:22:43 +0000
Subject: check return value for BN_hex2bn in regression tests
---
src/regress/lib/libcrypto/bn/general/bntest.c | 14 ++++++++++----
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/src/regress/lib/libcrypto/bn/general/bntest.c b/src/regress/lib/libcrypto/bn/general/bntest.c
index 892206f462..c6bd788b54 100644
--- a/src/regress/lib/libcrypto/bn/general/bntest.c
+++ b/src/regress/lib/libcrypto/bn/general/bntest.c
@@ -721,8 +721,11 @@ test_sqr(BIO *bp, BN_CTX *ctx)
}
/* Regression test for a BN_sqr overflow bug. */
- BN_hex2bn(&a, "80000000000000008000000000000001"
- "FFFFFFFFFFFFFFFE0000000000000000");
+ if (!BN_hex2bn(&a, "80000000000000008000000000000001"
+ "FFFFFFFFFFFFFFFE0000000000000000")) {
+ fprintf(stderr, "BN_hex2bn failed\n");
+ goto err;
+ }
BN_sqr(c, a, ctx);
if (bp != NULL) {
if (!results) {
@@ -743,8 +746,11 @@ test_sqr(BIO *bp, BN_CTX *ctx)
}
/* Regression test for a BN_sqr overflow bug. */
- BN_hex2bn(&a, "80000000000000000000000080000001"
- "FFFFFFFE000000000000000000000000");
+ if (!BN_hex2bn(&a, "80000000000000000000000080000001"
+ "FFFFFFFE000000000000000000000000")) {
+ fprintf(stderr, "BN_hex2bn failed\n");
+ goto err;
+ }
BN_sqr(c, a, ctx);
if (bp != NULL) {
if (!results) {
--
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