From 662dd0f910150228ba93096d77637f697c2c3ed7 Mon Sep 17 00:00:00 2001
From: Sebastien Douheret <sebastien.douheret@iot.bzh>
Date: Wed, 30 Aug 2017 18:29:00 +0200
Subject: Don't try to send signal while gdb is not started.

---
 gdb-native.go | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'gdb-native.go')

diff --git a/gdb-native.go b/gdb-native.go
index a4e6189..4bae3d3 100644
--- a/gdb-native.go
+++ b/gdb-native.go
@@ -151,6 +151,9 @@ func (g *GdbNative) Write(args ...interface{}) error {
 
 // SendSignal is used to send a signal to remote process/gdb
 func (g *GdbNative) SendSignal(sig os.Signal) error {
+	if g.exeCmd == nil {
+		return fmt.Errorf("exeCmd not initialized")
+	}
 	return g.exeCmd.Process.Signal(sig)
 }
 
-- 
cgit 1.2.3-korg