Fixed panic in convertAnsiBytesToString implementation

cmaglie · cmaglie · commit 91c7fb39d19a · 2024-10-16T11:09:37.000+02:00
diff --git a/internal/arduino/builder/internal/utils/ansi_windows.go b/internal/arduino/builder/internal/utils/ansi_windows.go
@@ -20,6 +20,9 @@ import (
 )
 
 func convertAnsiBytesToString(data []byte) (string, error) {
+	if len(data) == 0 {
+		return "", nil
+	}
 	dataSize := int32(len(data))
 	size, err := windows.MultiByteToWideChar(windows.GetACP(), 0, &data[0], dataSize, nil, 0)
 	if err != nil {

Original file line number	Diff line number	Diff line change
`@@ -20,6 +20,9 @@ import (`
`20`	`20`	`)`
`21`	`21`
`22`	`22`	`func convertAnsiBytesToString(data []byte) (string, error) {`
	`23`	`+ if len(data) == 0 {`
	`24`	`+ return "", nil`
	`25`	`+ }`
`23`	`26`	`dataSize := int32(len(data))`
`24`	`27`	`size, err := windows.MultiByteToWideChar(windows.GetACP(), 0, &data[0], dataSize, nil, 0)`
`25`	`28`	`if err != nil {`