diff --git a/lldb/include/lldb/Core/IOHandler.h b/lldb/include/lldb/Core/IOHandler.h
--- a/lldb/include/lldb/Core/IOHandler.h
+++ b/lldb/include/lldb/Core/IOHandler.h
@@ -403,7 +403,7 @@
 
   void SetInterruptExits(bool b) { m_interrupt_exits = b; }
 
-  const StringList *GetCurrentLines() const { return m_current_lines_ptr; }
+  StringList GetCurrentLines() const;
 
   uint32_t GetCurrentLineIndex() const;
 
diff --git a/lldb/include/lldb/Host/Editline.h b/lldb/include/lldb/Host/Editline.h
--- a/lldb/include/lldb/Host/Editline.h
+++ b/lldb/include/lldb/Host/Editline.h
@@ -227,6 +227,9 @@
 
   void PrintAsync(Stream *stream, const char *s, size_t len);
 
+  /// Convert the current input lines into a UTF8 StringList
+  StringList GetInputAsStringList(int line_count = UINT32_MAX);
+
 private:
   /// Sets the lowest line number for multi-line editing sessions.  A value of
   /// zero suppresses
@@ -282,9 +285,6 @@
   /// Save the line currently being edited
   void SaveEditedLine();
 
-  /// Convert the current input lines into a UTF8 StringList
-  StringList GetInputAsStringList(int line_count = UINT32_MAX);
-
   /// Replaces the current multi-line session with the next entry from history.
   unsigned char RecallHistory(HistoryOperation op);
 
diff --git a/lldb/source/Core/IOHandler.cpp b/lldb/source/Core/IOHandler.cpp
--- a/lldb/source/Core/IOHandler.cpp
+++ b/lldb/source/Core/IOHandler.cpp
@@ -508,6 +508,16 @@
   return m_curr_line_idx;
 }
 
+StringList IOHandlerEditline::GetCurrentLines() const {
+#if LLDB_ENABLE_LIBEDIT
+  if (m_editline_up)
+    return m_editline_up->GetInputAsStringList();
+#endif
+  if (m_current_lines_ptr)
+    return *m_current_lines_ptr;
+  return StringList();
+}
+
 bool IOHandlerEditline::GetLines(StringList &lines, bool &interrupted) {
   m_current_lines_ptr = &lines;
 
diff --git a/lldb/source/Expression/REPL.cpp b/lldb/source/Expression/REPL.cpp
--- a/lldb/source/Expression/REPL.cpp
+++ b/lldb/source/Expression/REPL.cpp
@@ -528,17 +528,15 @@
   current_code.append(m_code.CopyList());
 
   IOHandlerEditline &editline = static_cast<IOHandlerEditline &>(io_handler);
-  const StringList *current_lines = editline.GetCurrentLines();
-  if (current_lines) {
-    const uint32_t current_line_idx = editline.GetCurrentLineIndex();
-
-    if (current_line_idx < current_lines->GetSize()) {
-      for (uint32_t i = 0; i < current_line_idx; ++i) {
-        const char *line_cstr = current_lines->GetStringAtIndex(i);
-        if (line_cstr) {
-          current_code.append("\n");
-          current_code.append(line_cstr);
-        }
+  StringList current_lines = editline.GetCurrentLines();
+  const uint32_t current_line_idx = editline.GetCurrentLineIndex();
+
+  if (current_line_idx < current_lines.GetSize()) {
+    for (uint32_t i = 0; i < current_line_idx; ++i) {
+      const char *line_cstr = current_lines.GetStringAtIndex(i);
+      if (line_cstr) {
+        current_code.append("\n");
+        current_code.append(line_cstr);
       }
     }
   }