diff options
| author |   Sebastien Douheret <sebastien.douheret@iot.bzh> | 2017-08-30 18:29:00 +0200 |
|---|---|---|
| committer | Sebastien Douheret <sebastien.douheret@iot.bzh> | 2017-08-30 18:29:00 +0200 |
| commit | 662dd0f910150228ba93096d77637f697c2c3ed7 (patch) | |
| tree | e1682766912b5bc074ca2c1040ce55d3b89b3f94 /gdb-native.go | |
| parent | cfe84507a37a65efcb22e7abe3247b4c7704d0a8 (diff) | |
Don't try to send signal while gdb is not started.
Diffstat (limited to 'gdb-native.go')
| -rw-r--r-- | gdb-native.go | 3 |
1 files changed, 3 insertions, 0 deletions
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) } |