Fixes #6987 - Prevent ZXing from unnecessarily requesting camera access

2026-04-21 00:52:43 +02:00 · 2022-10-27 12:56:49 +03:00
parent 7daa4f121e
commit 33cf429526
1 changed files with 5 additions and 1 deletions
@@ -106,7 +106,11 @@ class QRLoginService: NSObject, QRLoginServiceProtocol {
    }

    func stopScanning(destroy: Bool) {
-        zxCapture.delegate = nil
+        if (zxCapture.delegate != nil) {
+            // Setting the zxCapture to nil without checking makes it start
+            // scanning and implicitly requesting camera access
+            zxCapture.delegate = nil
+        }
        
        guard zxCapture.running else {
            return