App: Fix PropertyFileIncluded::SaveDocFile

Before trying to access the filename check whether it isn't set. In this case print a warning and return.
2026-02-23 10:12:38 +01:00
parent af5c40d8e8
commit 0eb01c636c
1 changed files with 7 additions and 1 deletions
@@ -429,7 +429,13 @@ void PropertyFileIncluded::Restore(Base::XMLReader& reader)

 void PropertyFileIncluded::SaveDocFile(Base::Writer& writer) const
 {
-    Base::ifstream from(Base::FileInfo(_cValue.c_str()), std::ios::in | std::ios::binary);
+    if (_cValue.empty()) {
+        Base::Console().warning("Empty filename in PropertyFileIncluded::SaveDocFile. "
+                                "Nothing to do.\n");
+        return;
+    }
+
+    Base::ifstream from(Base::FileInfo(_cValue), std::ios::in | std::ios::binary);
    if (!from) {
        std::stringstream str;
        str << "PropertyFileIncluded::SaveDocFile(): "