Fix compilation and a small memory error.

src/detect-dce-iface.c

@@ -173,7 +173,7 @@ int DetectDceIfaceMatch(ThreadVars *t, DetectEngineThreadCtx *det_ctx, Flow *f,
     struct entry *item = NULL;
     DetectDceIfaceData *dce_data = (DetectDceIfaceData *)m->ctx;
     DCERPCState *dcerpc_state = (DCERPCState *)state;
-    if (dce_rpc_state == NULL) {
+    if (dcerpc_state == NULL) {
         SCLogDebug("No DCERPCState for the flow");
         return 0;
     }

src/detect-dce-opnum.c

@@ -121,7 +121,7 @@ static inline DetectDceOpnumData *DetectDceOpnumArgParse(const char *arg)
         SCLogError(SC_ERR_MEM_ALLOC, "Error allocating memory");
         goto error;
     }
-    memset(dod, 0, sizeof(DetectDceOpnumRange));
+    memset(dod, 0, sizeof(DetectDceOpnumData));
 
     if ( (dup_str = strdup(pcre_sub_str)) == NULL) {
         SCLogError(SC_ERR_MEM_ALLOC, "Error allocating memory");