diff --git a/debug/gdebug/gdebug_caller.go b/debug/gdebug/gdebug_caller.go
index dcad18a8a..e9b1ac70f 100644
--- a/debug/gdebug/gdebug_caller.go
+++ b/debug/gdebug/gdebug_caller.go
@@ -32,6 +32,9 @@ func init() {
 	if goRootForFilter != "" {
 		goRootForFilter = strings.ReplaceAll(goRootForFilter, "\\", "/")
 	}
+	if len(os.Args) == 0 {
+		return
+	}
 	// Initialize internal package variable: selfPath.
 	selfPath, _ = exec.LookPath(os.Args[0])
 	if selfPath != "" {
diff --git a/net/ghttp/ghttp_server_admin.go b/net/ghttp/ghttp_server_admin.go
index 310841c28..4178a4ca8 100644
--- a/net/ghttp/ghttp_server_admin.go
+++ b/net/ghttp/ghttp_server_admin.go
@@ -8,7 +8,6 @@ package ghttp
 
 import (
 	"context"
-	"os"
 	"strings"
 	"time"
 
@@ -59,7 +58,11 @@ func (p *utilAdmin) Restart(r *Request) {
 	// Custom start binary path when this process exits.
 	path := r.GetQuery("newExeFilePath").String()
 	if path == "" {
-		path = os.Args[0]
+		path = gfile.SelfPath()
+	}
+	if path == "" {
+		r.Response.WriteExit("cannot determine current executable path")
+		return
 	}
 	if err = RestartAllServer(ctx, path); err == nil {
 		r.Response.WriteExit("server restarted")
diff --git a/net/ghttp/ghttp_server_admin_process.go b/net/ghttp/ghttp_server_admin_process.go
index 60313218a..d71c20077 100644
--- a/net/ghttp/ghttp_server_admin_process.go
+++ b/net/ghttp/ghttp_server_admin_process.go
@@ -119,16 +119,25 @@ func checkActionFrequency() error {
 // forkReloadProcess creates a new child process and copies the fd to child process.
 func forkReloadProcess(ctx context.Context, newExeFilePath ...string) error {
 	var (
-		binaryPath = os.Args[0]
+		binaryPath = gfile.SelfPath()
 	)
 	if len(newExeFilePath) > 0 && newExeFilePath[0] != "" {
 		binaryPath = newExeFilePath[0]
 	}
+	if binaryPath == "" {
+		return gerror.NewCodef(
+			gcode.CodeInvalidOperation,
+			"cannot determine current executable path: gfile.SelfPath() returned empty and no executable override was provided (goos=%s, goarch=%s, overrideProvided=%t)",
+			runtime.GOOS,
+			runtime.GOARCH,
+			len(newExeFilePath) > 0 && newExeFilePath[0] != "",
+		)
+	}
 	if !gfile.Exists(binaryPath) {
 		return gerror.Newf(`binary file path "%s" does not exist`, binaryPath)
 	}
 	var (
-		p   = gproc.NewProcess(binaryPath, os.Args[1:], os.Environ())
+		p   = gproc.NewProcess(binaryPath, getCurrentProcessArgs(), os.Environ())
 		sfm = getServerFdMap()
 	)
 	for name, m := range sfm {
@@ -165,17 +174,20 @@ func forkReloadProcess(ctx context.Context, newExeFilePath ...string) error {
 // forkRestartProcess creates a new server process.
 func forkRestartProcess(ctx context.Context, newExeFilePath ...string) error {
 	var (
-		path = os.Args[0]
+		path = gfile.SelfPath()
 	)
 	if len(newExeFilePath) > 0 && newExeFilePath[0] != "" {
 		path = newExeFilePath[0]
 	}
+	if path == "" {
+		return gerror.NewCode(gcode.CodeInvalidOperation, "cannot determine current executable path")
+	}
 	if err := os.Unsetenv(adminActionReloadEnvKey); err != nil {
 		intlog.Errorf(ctx, `%+v`, err)
 	}
 	env := os.Environ()
 	env = append(env, adminActionRestartEnvKey+"=1")
-	p := gproc.NewProcess(path, os.Args[1:], env)
+	p := gproc.NewProcess(path, getCurrentProcessArgs(), env)
 	if _, err := p.Start(ctx); err != nil {
 		glog.Errorf(
 			ctx,
@@ -187,6 +199,13 @@ func forkRestartProcess(ctx context.Context, newExeFilePath ...string) error {
 	return nil
 }
 
+func getCurrentProcessArgs() []string {
+	if len(os.Args) > 1 {
+		return os.Args[1:]
+	}
+	return nil
+}
+
 // getServerFdMap returns all the servers name to file descriptor mapping as map.
 func getServerFdMap() map[string]listenerFdMap {
 	sfm := make(map[string]listenerFdMap)
diff --git a/os/gfile/gfile.go b/os/gfile/gfile.go
index ee1c902f1..a4b70f28e 100644
--- a/os/gfile/gfile.go
+++ b/os/gfile/gfile.go
@@ -44,6 +44,9 @@ var (
 )
 
 func init() {
+	if len(os.Args) == 0 {
+		return
+	}
 	// Initialize internal package variable: selfPath.
 	selfPath, _ = exec.LookPath(os.Args[0])
 	if selfPath != "" {