Hi, I am writing apps in C++ and Objective-C. I created an instance of ASWebAuthenticationSession and set the presentationContextProvider. Then when I started the session, the app crashed with EXC_BAD_ACCESS (KERN_INVALID_ADDRESS). When I checked the crash log, I found an exception in [SFSafariViewController _setEdgeSwipeDismissalEnabled:]. But since this method is defined within the iOS framework(Xcode13.2.1), I don't know which field is causing the crash. I've done some testing, but I don't get much information : -I have enabled "Zombie Object" and "Address Sanitizer",however I was unable to get any additional information. -I tried to create a new project and used ASWebAuthenticationSession with the same arguments, but I could not reproduce the problem. Can someone please help or any other advice on finding the reasons for this error? OS Version: iPhone OS 14.7.1 (18G82) Release Type: User Baseband Version: 8.80.01 Report Version: 104 Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Subtype: KERN_INVALID_ADDRESS at 0x0000000000010000 VM Region Info: 0x10000 is not in any region. Bytes before following region: 4338286592 REGION TYPE START - END [ VSIZE] PRT/MAX SHRMOD REGION DETAIL UNUSED SPACE AT START ---> __TEXT 102960000-10391c000 [ 15.7M] r-x/r-x SM=COW ...pp/Disgaea4sp Termination Signal: Segmentation fault: 11 Termination Reason: Namespace SIGNAL, Code 0xb Terminating Process: exc handler [35391] Triggered by Thread: 0 Thread 0 name: Dispatch queue: com.apple.main-thread Thread 0 Crashed: 0 libobjc.A.dylib 0x00000001b3824148 objc_msgSend + 8 1 SafariServices 0x00000001b965906c -[SFSafariViewController setEdgeSwipeDismissalEnabled:] + 84 2 SafariServices 0x00000001b962cd5c -[SFBrowserRemoteViewController setRemoteSwipeGestureEnabled:] + 64 3 CoreFoundation 0x000000019fab7a10 invoking + 144 4 CoreFoundation 0x000000019f999720 -[NSInvocation invoke] + 300 5 libdispatch.dylib 0x000000019f6eb298 _dispatch_client_callout + 16 6 libdispatch.dylib 0x000000019f6905b8 _dispatch_block_invoke_direct$VARIANT$mp + 224 7 FrontBoardServices 0x00000001ae5d9e04 FBSSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK + 40 8 FrontBoardServices 0x00000001ae5d9acc -[FBSSerialQueue _targetQueue_performNextIfPossible] + 404 9 FrontBoardServices 0x00000001ae5d9fa0 -[FBSSerialQueue _performNextFromRunLoopSource] + 28 10 CoreFoundation 0x000000019fa328a8 CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION + 24 11 CoreFoundation 0x000000019fa327a8 __CFRunLoopDoSource0 + 204 12 CoreFoundation 0x000000019fa31afc __CFRunLoopDoSources0 + 256 13 CoreFoundation 0x000000019fa2c018 __CFRunLoopRun + 768 14 CoreFoundation 0x000000019fa2b7d0 CFRunLoopRunSpecific + 572 15 GraphicsServices 0x00000001b616d570 GSEventRunModal + 160 16 UIKitCore 0x00000001a23582d0 -[UIApplication _run] + 1052 17 UIKitCore 0x00000001a235d84c UIApplicationMain + 164 18 applicationName 0x000000010296a1e4 main + 41444 (main.m:6) 19 libdyld.dylib 0x000000019f70a140 start + 4

An iOS application of ours we develop for a client was recently rejected as it was claimed we violate Guideline 5.1.2. The App Review team's justification was: We noticed your app accesses web content you own where you collect cookies. Cookies may be used to track users, but you do not use App Tracking Transparency to request the user's permission before collecting data used to track. The App Review team included a screenshot of our client's website which they had navigated to via a button found in our client's SSO login flow. Their main website has a cookie policy which seems to be the cause of the rejection. Clearly our client's main website should not be accessible via their SSO login flow but this opens a wider question and concerns from our client. We open the SSO login flow within an ephemeral ASWebAuthenticationSession. The documentation of which states: Set prefersEphemeralWebBrowserSession to true to request that the browser doesn’t share cookies or other browsing data between the authentication session and the user’s normal browser session. https://developer.apple.com/documentation/authenticationservices/aswebauthenticationsession/3237231-prefersephemeralwebbrowsersessio We interpret that and the fact that there is no API on ASWebAuthentication to extract cookies from it into the hosting iOS app to mean that we do not store cookies in our iOS app and are therefore not in violation of Guideline 5.1.2. We also assume the same thing applies to SFSafariViewController (which we also use to sometimes display pages from our client's website which, to reiterate, has a cookie policy). It's documentation states: The user's activity and interaction with SFSafariViewController are not visible to your app, which cannot access AutoFill data, browsing history, or website data https://developer.apple.com/documentation/safariservices/sfsafariviewcontroller After having read the documentation we see no reason why accessing a website with a cookie policy within either an ephemeral ASWebAuthenticationSession or an SFSafariViewController would warrant the hosting app to include App Tracking Transparency. I am assuming that due to the nature of these APIs (as they do not give cookie access to the hosting app) that they are exempt. Could someone please either: Provide documentation that states if an ephemeral ASWebAuthenticationSession or an SFSafariViewController accesses a website with a cookie policy App Tracking Transparency is required. or Confirm that we are not in violation of of Guideline 5.1.2 and we should appeal the rejection. Many thanks

Hi, very new to Xcode and trying to learn. I have a website which I have created and have running in a stand alone app. I have however seen webpages which once saved to homescreen run as their own app. How do I do this? Is this Xcode related or is it through another means? Any help would be greatly appreciated. thanks

Hello there! After update of iOS15 quick-look does not work properly with SafariServices that we use on our native web. For example; if you open this link on twitter https://developer.apple.com/augmented-reality/quick-look/ just click model to use quick-look, you will see AR part is not working..

I am using iPhone 7 for "sign in with apple" with iOS 13. I have native app and I am trying to sign in using apple ID with Touch ID. Seeing blank screen when user is continues with Touch ID. Able to authenticate via apple sign in if user clicks on use a different Apple ID. Issue is seen only on iOS 13.

Requirement : Safaridriver provide option to disable Use Mock Capture Devices when use webdriver. Problem : In Mac OS, when use Safaridriver open a Safari browser for WebRTC samples, the audio input source only display Mock device (audio: Mock audio device 1/ Mock audio device 2 , video: Mock video device 1/ Mock video device 2) but not display Mac OS physical audio/video device . From safaridriver readMe, seems no configure can set Use Mock Capture Devices , because WebDrier test not support live media capture "For security reasons, Safari does not permit live media capture during a WebDriver test session. Instead, mock capture devices and streams with well-known contents are provided for testing purposes. " (In Mac OS, cd/Library/Apple/System/Library/CoreServices/SafariSupport.bundle/Contents/MacOS , man safaridriver)  From safaridriver debug log, safaridriver not provide any configure for disable Mock device. Reference : WebRTC samples link: https://webrtc.github.io/samples/src/content/devices/input-output/ safaridriver debug logs: [safaridriver.82081.txt] (https://developer.apple.com/forums/content/attachment/3806528b-d972-4459-8647-d4e6a4aae20a) Reproduce demo: SafariDriverDebug.java pom.xml dependency:

I have an iPhone 7Plus and I am currently on iOS 15.4(Lastest update for me). Ever since I've installed any iOS 15 update the web videos haven't been working and i haven't been able to watch any video sent by link or searched. Ive tried going to settings but I couldn't find the GPU media setting.

Hello all! Is there a way to detect with JavaScript if the website runs inside the iPhone's Safari Browser or inside an application SafariServices? I found scripts but it detect WebView or not. What I want to is detect SafariServices. Any suggestion or solution would be great! Thanks..

I am trying to click a button programmatically using JavaScript. It is working in macOS Safari, but it doesn't work in iOS Safari. The document.getElementById("buttonid") returns the button, but when I click it, it doesn't do anything. I've spent a lot of time researching what could be the problem, but I couldn't find any solution. I assume it is somehow blocked on iOS. Here is my code for clicking a button: document.getElementById("buttonid").click(); Does anyone know what could be the problem? Thanks in advance

Observation for iPhone 7 that the WebRTC sample peer connection demo works on Wi-Fi, but does not work on mobile networks. Same results with both iOS 15.1 and 15.2. https://webrtc.github.io/samples/src/content/peerconnection/pc1/

I'm developing Safari App Extension for iOS 15.0+ and I need to get URL of active tab in popup.js and display. Here is how I do that in popup.js: document.getElementById("activetaburl").innerHTML = document.URL As result it returns path of current popup.js Here is my permissions from manifest.json: "permissions": ["nativeMessaging", "activeTab"] And info.plist: <dict> <key>NSExtension</key> <dict> <key>NSExtensionAttributes</key> <dict> <key>NSExtensionActivationRule</key> <dict> <key>NSExtensionActivationSupportsWebURLWithMaxCount</key> <integer>1</integer> <key>NSExtensionActivationSupportsImageWithMaxCount</key> <integer>10</integer> </dict> </dict> <key>NSExtensionPointIdentifier</key> <string>com.apple.Safari.web-extension</string> <key>NSExtensionPrincipalClass</key> <string>$(PRODUCT_MODULE_NAME).SafariWebExtensionHandler</string> </dict> </dict> So how to fix the issue above and get url of active tab? Thanks, Serge

Hello, Is anyone else getting an error message like this, Safari could not open the page because the server stopped responding It suddenly stopped working after I clicked on the option to close all my tabs and refreshed the application. I am unable to browse anything. The internet side of things seem to be working fine. Pretty sure its a Safari issue.

In my application i have implemented DeepLink, now i am scanning one DeepLink url QR code via camera and url is opening in safari now i want to check if app is not installed user should redirect to Appstore. Right now it redirect me to safari browser after scan. how can we check it ? do we need to add anything on server side. (I have added apple-app-site-association file to server side). Thanks in advance

If you visit the website https://www.deutschlandfunk.de/ (or https://www.deutschlandfunkkultur.de/) with Safari and browse for a while inside that domain (duration is not fixed neither the amount of visited pages), images are not loaded any more (unless they are already in cache). It seems to be necessairy to use the back button while browsing to trigger that behaviour. This issue occurs using the Safari browser on Mac as well as on IPhones and IPads. On iOS it affects Firefox and Chrome too. As soon as the issue occurs, any new image (e.g. image is not in cache storage) will not be shown. "A while" can be a few hours. We were not able to find out any event that might be causing this issue. Cached Images will be shown. Using the inspector you can see, that the browser tries to load the images, but nothing happens. There is no error or warning. It seems, that the request is not fired at all. Copying the URL of an unloaded image to another browser tab does not load the image neither. Using another browser (on Mac system) loads the image in the other browser. The issue is reproduceable using the incognito/private mode too. It seems to be related to the browser session. It works in a newly opened window in private mode or after closing and reopening the browser again, as well in other browsers or with curl on the command line. It is not related to JavaScript, we disabled JavaScript in Safari and the issue was still reproducible. Once the browser is in this state, there is no way to load any images from nor do any requests (even for non existent resources) to assets.deutschlandfunk.de or assets.deuschlandfunkkultur.de until restarting it. Clearing cache, cookies does not help, even after a waking the system up after a few days in sleep mode does not change anything Thank you!

I am running QuickBase scripts on iPads using Safari 15.1. I get arbitrary timeouts of 3 secs which cause the scripts not to run. I do not get this issue in Chrome or Edge on Macs or with Microsoft. Unfortunately, my iPads can only use Safari. Has anyone else had issues with Safari timing out while running any scripts (not necessarily Quickbase)? Is this a known issue? Any help would be appreciated.

Apple Team - Need URGENt help with iOS 15.1.1 Safari. Local Video Media Stream is blank with no audio when we run webRTC app over KMS servers in safari iOS 15.1.1 Some of the experimental settings of Safari are causing the issue and we donno which one. There is no error reported either on console or during media exchange. We heard this is an issue with many of the WebRTC + Media Server apps . Request urgent attention and help. Thank You.

Hey Everyone, I’m developing PWA for one project and i found that after update (13.6) on every phone i tested (iPhone 7 plus , iphone Max Pro , PWA Application freeze. Freeze Mode : Open App Go to home screen wait 5-10 seconds Reopen app If i go to home screen second time and then again return to app it starts working , no console errors . please help . service worker with / without has no effect .