diff --git a/NEWS.md b/NEWS.md
index 05615432..bd9ce1e9 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -10,6 +10,7 @@ Red Panda C++ Version 2.17
   - fix: After project's default encoding is changed in the project options dialog, all project files' encoding are wrongly setted to the new encoding.(They should be "Project default")
   - enhancement: Make project's default encoding setting in the project options dialog more user friendly.
   - fix: In project options dialog's file page, Project's default encoding name is not updated when it's changed.
+  - fix: Cpu info window is auto openned, when debug using gdb-server.
 
 Red Panda C++ Version 2.16
 
diff --git a/RedPandaIDE/debugger.cpp b/RedPandaIDE/debugger.cpp
index df4e0d07..c2b56c13 100644
--- a/RedPandaIDE/debugger.cpp
+++ b/RedPandaIDE/debugger.cpp
@@ -1198,6 +1198,10 @@ void DebugReader::processExecAsyncRecord(const QByteArray &line)
             }
         }
         runInferiorStoppedHook();
+        if (reason.isEmpty() && mCurrentFunc == "_start" && mCurrentFile.isEmpty()) {
+            //gdb-server connected, just ignore it
+            return;
+        }
         if (mCurrentCmd && mCurrentCmd->source == DebugCommandSource::Console)
             emit inferiorStopped(mCurrentFile, mCurrentLine, false);
         else
diff --git a/RedPandaIDE/gdbmiresultparser.cpp b/RedPandaIDE/gdbmiresultparser.cpp
index 43488339..b6d51c20 100644
--- a/RedPandaIDE/gdbmiresultparser.cpp
+++ b/RedPandaIDE/gdbmiresultparser.cpp
@@ -213,8 +213,8 @@ bool GDBMIResultParser::parseStringValue(const char *&p, QByteArray& stringValue
                 }
                 QByteArray numStr(p,i);
                 bool ok;
-                unsigned char ch = numStr.toInt(&ok,8);
-                stringValue+=ch;
+                char ch = numStr.toInt(&ok,8);
+                stringValue.append(ch);
                 p+=i;
                 break;
             }
diff --git a/RedPandaIDE/mainwindow.cpp b/RedPandaIDE/mainwindow.cpp
index 5f7c63ff..593cd00b 100644
--- a/RedPandaIDE/mainwindow.cpp
+++ b/RedPandaIDE/mainwindow.cpp
@@ -1028,7 +1028,7 @@ void MainWindow::setActiveBreakpoint(QString fileName, int Line, bool setFocus)
             activateWindow();
         }
     } else {
-        pMainWindow->showCPUInfoDialog();
+        showCPUInfoDialog();
     }
     return;
 }