1 files changed, 1 insertions, 2 deletions

diff --git a/src/lib/libcrypto/asn1/f_int.c b/src/lib/libcrypto/asn1/f_int.c
index 48cc3bfb90..9494e597ab 100644
--- a/src/lib/libcrypto/asn1/f_int.c
+++ b/src/lib/libcrypto/asn1/f_int.c
@@ -169,8 +169,7 @@ int a2i_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *bs, char *buf, int size)
                                 sp=(unsigned char *)OPENSSL_malloc(
                                         (unsigned int)num+i*2);
                         else
-                                sp=(unsigned char *)OPENSSL_realloc(s,
-                                        (unsigned int)num+i*2);
+                                sp=OPENSSL_realloc_clean(s,slen,num+i*2);
                         if (sp == NULL)
                                 {
                                 ASN1err(ASN1_F_A2I_ASN1_INTEGER,ERR_R_MALLOC_FAILURE);