diff -ur tpm2.0-tools-1.1.0/src/tpm2_getmanufec.cpp tpm2.0-tools-1.1.0-new/src/tpm2_getmanufec.cpp
--- tpm2.0-tools-1.1.0/src/tpm2_getmanufec.cpp	2017-04-05 11:26:04.740073304 -0700
+++ tpm2.0-tools-1.1.0-new/src/tpm2_getmanufec.cpp	2017-04-05 11:26:53.973845213 -0700
@@ -615,8 +615,7 @@
                 printf("TPM Manufacturer Endorsement Credential Server Address cannot be NULL\n");
                 return -99;
             }
-            EKserverAddr = (char *)malloc(strlen(optarg));
-            strncpy(EKserverAddr, optarg, strlen(optarg));
+            EKserverAddr = strdup(optarg);
             printf("TPM Manufacturer EK provisioning address -- %s\n", EKserverAddr);
             break;
         default: