1 files changed, 4 insertions, 1 deletions

diff --git a/src/lib/libcrypto/asn1/tasn_fre.c b/src/lib/libcrypto/asn1/tasn_fre.c
index c7610776f2..2dd844159e 100644
--- a/src/lib/libcrypto/asn1/tasn_fre.c
+++ b/src/lib/libcrypto/asn1/tasn_fre.c
@@ -206,7 +206,10 @@ void ASN1_primitive_free(ASN1_VALUE **pval, const ASN1_ITEM *it)
                 break;
 
                 case V_ASN1_BOOLEAN:
-                *(ASN1_BOOLEAN *)pval = it->size;
+                if (it)
+                        *(ASN1_BOOLEAN *)pval = it->size;
+                else
+                        *(ASN1_BOOLEAN *)pval = -1;
                 return;
 
                 case V_ASN1_NULL: