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-rw-r--r--crypto/asn1/d2i_dsap.c1
-rw-r--r--crypto/asn1/d2i_r_pr.c1
-rw-r--r--crypto/dsa/dsa_asn1.c1
3 files changed, 3 insertions, 0 deletions
diff --git a/crypto/asn1/d2i_dsap.c b/crypto/asn1/d2i_dsap.c
index d97330791c..1b6b7cd5bf 100644
--- a/crypto/asn1/d2i_dsap.c
+++ b/crypto/asn1/d2i_dsap.c
@@ -84,6 +84,7 @@ DSA *d2i_DSAparams(DSA **a, const unsigned char **pp, long length)
if ((ret->g=BN_bin2bn(bs->data,bs->length,ret->g)) == NULL) goto err_bn;
M_ASN1_BIT_STRING_free(bs);
+ bs = NULL;
M_ASN1_D2I_Finish_2(a);
diff --git a/crypto/asn1/d2i_r_pr.c b/crypto/asn1/d2i_r_pr.c
index 3d2dd65637..46037a04e6 100644
--- a/crypto/asn1/d2i_r_pr.c
+++ b/crypto/asn1/d2i_r_pr.c
@@ -108,6 +108,7 @@ RSA *d2i_RSAPrivateKey(RSA **a, const unsigned char **pp, long length)
goto err_bn;
M_ASN1_INTEGER_free(bs);
+ bs = NULL;
M_ASN1_D2I_Finish_2(a);
err_bn:
diff --git a/crypto/dsa/dsa_asn1.c b/crypto/dsa/dsa_asn1.c
index 81c9c863b4..134fbeebf8 100644
--- a/crypto/dsa/dsa_asn1.c
+++ b/crypto/dsa/dsa_asn1.c
@@ -84,6 +84,7 @@ DSA_SIG *d2i_DSA_SIG(DSA_SIG **a, const unsigned char **pp, long length)
if ((ret->s=BN_bin2bn(bs->data,bs->length,ret->s)) == NULL)
goto err_bn;
M_ASN1_BIT_STRING_free(bs);
+ bs = NULL;
M_ASN1_D2I_Finish_2(a);
err_bn: