Update onnxruntime/core/providers/openvino/backend_utils.cc

Co-authored-by: Copilot <[email protected]>

Author: MayureshV1

onnxruntime/core/providers/openvino/backend_utils.cc

@@ -413,7 +413,11 @@ bool IsModelStreamXML(std::istream& model_stream) {
   // Choose 32 bytes to hold content of:
   // '<?xml version-"1.0"?> <net '
   const std::streamsize header_check_len = 32;
-  ORT_ENFORCE(total_size > header_check_len);
+  if (total_size < header_check_len) {
+    // Restore the stream position before returning
+    model_stream.seekg(originalPos);
+    return false;
+  }
 
   // read 32 bytes into header
   std::string header(header_check_len, '\0');