Fix segmentation fault in Config_EMB_RES

m-meingast · Nov 27, 2024 · 38af284 · 38af284
1 parent c734ca1
commit 38af284
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/src/stdfblib/ita/Config_EMB_RES.cpp b/src/stdfblib/ita/Config_EMB_RES.cpp
@@ -33,7 +33,8 @@ const SFBInterfaceSpec Config_EMB_RES::scmFBInterfaceSpec = {
 Config_EMB_RES::Config_EMB_RES(CStringDictionary::TStringId paInstanceNameId, forte::core::CFBContainer &paDevice) :
     CResource(paDevice, scmFBInterfaceSpec, paInstanceNameId),
     fb_START(g_nStringIdSTART, *this),
-    var_OPCUA_Namespace(){
+    var_OPCUA_Namespace(),
+    conn_opcua_namespace(nullptr) {
 }
 
 Config_EMB_RES::~Config_EMB_RES() = default;
@@ -52,6 +53,9 @@ CIEC_ANY *Config_EMB_RES::getDI(const size_t paIndex) {
   return nullptr;
 }
 
-CDataConnection **Config_EMB_RES::getDIConUnchecked(const TPortId) {
+CDataConnection **Config_EMB_RES::getDIConUnchecked(const TPortId paIndex) {
+  switch(paIndex) {
+    case 0: return &conn_opcua_namespace;
+  }
   return nullptr;
 }
diff --git a/src/stdfblib/ita/Config_EMB_RES.h b/src/stdfblib/ita/Config_EMB_RES.h
@@ -31,6 +31,8 @@ class Config_EMB_RES : public CResource {
 
     CIEC_WSTRING var_OPCUA_Namespace;
 
+    CDataConnection *conn_opcua_namespace;
+
     static const SFBInterfaceSpec scmFBInterfaceSpec;
 
     static const CStringDictionary::TStringId scmVarInputNameIds[];