From bcde86ddd77dbe489b11c4598eb94f8630640aee Mon Sep 17 00:00:00 2001
From: calebak404 <78181572+calebak404@users.noreply.github.com>
Date: Tue, 31 Oct 2023 11:05:26 -0500
Subject: [PATCH] add length check to avoid panic

add length check to match linux_web_app to avoid potential panic in windows_web_app

linux change done in #21328
---
 internal/services/appservice/helpers/auto_heal.go | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/internal/services/appservice/helpers/auto_heal.go b/internal/services/appservice/helpers/auto_heal.go
index 06a00c5fa62ef..62e34c832af47 100644
--- a/internal/services/appservice/helpers/auto_heal.go
+++ b/internal/services/appservice/helpers/auto_heal.go
@@ -401,7 +401,17 @@ func expandAutoHealSettingsWindows(autoHealSettings []AutoHealSettingWindows) *w
 	}
 
 	autoHeal := autoHealSettings[0]
+	
+	if len(autoHeal.actions) > 0 {
+		action := autoHeal.Actions[0]
+		result.Actions.ActionType = web.AutoHealActionType(action.ActionType)
+		result.Actions.MinProcessExecutionTime = pointer.To(action.MinimumProcessTime)
+	}
 
+	if len(autoHeal.Triggers) == 0 {
+		return result
+	}
+	
 	triggers := autoHeal.Triggers[0]
 	if len(triggers.Requests) == 1 {
 		result.Triggers.Requests = &web.RequestsBasedTrigger{
@@ -462,10 +472,7 @@ func expandAutoHealSettingsWindows(autoHealSettings []AutoHealSettingWindows) *w
 		result.Triggers.StatusCodes = &statusCodeTriggers
 		result.Triggers.StatusCodesRange = &statusCodeRangeTriggers
 	}
-
-	action := autoHeal.Actions[0]
-	result.Actions.ActionType = web.AutoHealActionType(action.ActionType)
-	result.Actions.MinProcessExecutionTime = pointer.To(action.MinimumProcessTime)
+	
 	if len(action.CustomAction) != 0 {
 		customAction := action.CustomAction[0]
 		result.Actions.CustomAction = &web.AutoHealCustomAction{