Fix ASN1_TYPE_get/set with type=V_ASN1_BOOLEAN

[thirdparty/openssl.git] / crypto / asn1 / a_type.c

diff --git a/crypto/asn1/a_type.c b/crypto/asn1/a_type.c
index 158440134d24e7ad5e569e63d0a159a49ecfaed4..9b8810cd746a49a141492ade905dd6b21854e3f5 100644 (file)
--- a/crypto/asn1/a_type.c
+++ b/crypto/asn1/a_type.c
@@ -15,7 +15,9 @@
 
 int ASN1_TYPE_get(const ASN1_TYPE *a)
 {
-    if ((a->value.ptr != NULL) || (a->type == V_ASN1_NULL))
+    if (a->type == V_ASN1_BOOLEAN
+            || a->type == V_ASN1_NULL
+            || a->value.ptr != NULL)
         return a->type;
     else
         return 0;
@@ -23,7 +25,9 @@ int ASN1_TYPE_get(const ASN1_TYPE *a)
 
 void ASN1_TYPE_set(ASN1_TYPE *a, int type, void *value)
 {
-    if (a->value.ptr != NULL) {
+    if (a->type != V_ASN1_BOOLEAN
+            && a->type != V_ASN1_NULL
+            && a->value.ptr != NULL) {
         ASN1_TYPE **tmp_a = &a;
         asn1_primitive_free((ASN1_VALUE **)tmp_a, NULL, 0);
     }