Merge branch 'master' of mz-automation.de:libiec61850

src/iec61850/common/iec61850_common.c

@@ -191,6 +191,12 @@ FunctionalConstraint_fromString(const char* fcString)
     return NONE;
 }
 
+void
+Timestamp_clearFlags(Timestamp* self)
+{
+    self->val[7] = 0;
+}
+
 bool
 Timestamp_isLeapSecondKnown(Timestamp* self)
 {

src/iec61850/inc/iec61850_common.h

@@ -313,6 +313,9 @@ typedef union {
     uint8_t val[8];
 } Timestamp;
 
+void
+Timestamp_clearFlags(Timestamp* self);
+
 uint32_t
 Timestamp_getTimeInSeconds(Timestamp* self);
 

src/iec61850/server/impl/ied_server.c

@@ -1076,6 +1076,9 @@ IedServer_setWriteAccessPolicy(IedServer self, FunctionalConstraint fc, AccessPo
 void
 IedServer_handleWriteAccess(IedServer self, DataAttribute* dataAttribute, WriteAccessHandler handler)
 {
+    if (dataAttribute == NULL)
+        *((int*) NULL) = 1;
+
     MmsMapping_installWriteAccessHandler(self->mmsMapping, dataAttribute, handler);
 }