From 3fc0f05fab8be51b6e319159c1f3b20d530ec343 Mon Sep 17 00:00:00 2001
From: Lea Anthony <lea.anthony@gmail.com>
Date: Fri, 5 Feb 2021 15:38:27 +1100
Subject: [PATCH] Fix potential nil conditions in webview

---
 lib/renderer/webview/webview.go | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/renderer/webview/webview.go b/lib/renderer/webview/webview.go
index f8ac2b70..e9a760ab 100755
--- a/lib/renderer/webview/webview.go
+++ b/lib/renderer/webview/webview.go
@@ -353,7 +353,9 @@ func _webviewDispatchGoCallback(index unsafe.Pointer) {
 	f = fns[uintptr(index)]
 	delete(fns, uintptr(index))
 	m.Unlock()
-	f()
+	if f != nil {
+		f()
+	}
 }
 
 //export _webviewExternalInvokeCallback
@@ -369,5 +371,7 @@ func _webviewExternalInvokeCallback(w unsafe.Pointer, data unsafe.Pointer) {
 		}
 	}
 	m.Unlock()
-	cb(wv, C.GoString((*C.char)(data)))
+	if cb != nil {
+		cb(wv, C.GoString((*C.char)(data)))
+	}
 }