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-rw-r--r--crypto/bn/bn_recp.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/crypto/bn/bn_recp.c b/crypto/bn/bn_recp.c
index 97ca857ed1..3ace566b55 100644
--- a/crypto/bn/bn_recp.c
+++ b/crypto/bn/bn_recp.c
@@ -84,6 +84,9 @@ BN_RECP_CTX *BN_RECP_CTX_new()
void BN_RECP_CTX_free(recp)
BN_RECP_CTX *recp;
{
+ if(recp == NULL)
+ return;
+
BN_free(&(recp->N));
BN_free(&(recp->Nr));
if (recp->flags & BN_FLG_MALLOCED)