Run tests on Travis for mingw builds as well

[openssl.git] / crypto / objects / obj_dat.c

diff --git a/crypto/objects/obj_dat.c b/crypto/objects/obj_dat.c
index 3df7ff2457d4be132e64892385c29da64bb5c14c..e8a6b139ddad7b52dbae94499a75c19e8c9f76bb 100644 (file)
--- a/crypto/objects/obj_dat.c
+++ b/crypto/objects/obj_dat.c
@@ -59,7 +59,7 @@
 #include <stdio.h>
 #include <ctype.h>
 #include <limits.h>
-#include "cryptlib.h"
+#include "internal/cryptlib.h"
 #include <openssl/lhash.h>
 #include <openssl/asn1.h>
 #include <openssl/objects.h>
@@ -380,6 +380,8 @@ static int obj_cmp(const ASN1_OBJECT *const *ap, const unsigned int *bp)
     j = (a->length - b->length);
     if (j)
         return (j);
+    if (a->length == 0)
+        return 0;
     return (memcmp(a->data, b->data, a->length));
 }
 
@@ -395,6 +397,9 @@ int OBJ_obj2nid(const ASN1_OBJECT *a)
     if (a->nid != 0)
         return (a->nid);
 
+    if (a->length == 0)
+        return NID_undef;
+
     if (added != NULL) {
         ad.type = ADDED_DATA;
         ad.obj = (ASN1_OBJECT *)a; /* XXX: ugly but harmless */