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-rw-r--r--crypto/objects/obj_dat.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/crypto/objects/obj_dat.c b/crypto/objects/obj_dat.c
index 5cd755d77d..5ff1294d3c 100644
--- a/crypto/objects/obj_dat.c
+++ b/crypto/objects/obj_dat.c
@@ -400,6 +400,8 @@ 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));
}