“iPhone 16 pro”

First 10 results range is as follows: This may or may not be an issue, as a small enough sample set will basically always have skewed binning. It's possible that the same issue is going on here; however, it's also possible that something about your platform configuration is calling mDNSRandom to skew. Attached below is a small test I threw together by pulling the response delay code out of mDNSResponder and then hard coding values to replicate your configuration. I'd suggest running it on your hardware and see what distribution it finds. If the test below who's uniform distribution, then I'd ignore the warning as irrelevant. If it doesn't, then that's worth a deeper investigation. // // main.m // bonjour_ranTest // // Created by Kevin Elliott on 3/16/26. // #include #include #include uint32_t mDNSPlatformRandomNumber(void) { return(arc4random()); } uint32_t mDNSRandom(uint32_t max) // Returns pseudo-random result from zero to max inclusive { #if 1 uint32_t ret = 0; uint32_t mask = 1; while (mask &

#if defined(__APPLE__) .global _main // Provide program starting address to linker Mac OS _main: #else .global main // Raspian and Linux main: #endif // stack frame work setup START stp x29, x30, [sp, -16]! str x20, [sp, -16]! mov x29, sp // stack frame work setup END // setup printf call #if defined(__APPLE__) adrp x0, fOutputStr@PAGE add x0, x0, fOutputStr@PAGEOFF #else ldr x0, =fOutputStr #endif mov w1, #4 mov w2, #9 print_brk: #if defined(__APPLE__) stp X0, X1, [SP, #-16]! stp X2, X3, [SP, #-16]! bl _printf ldp X2, X3, [SP], #16 ldp X0, X1, [SP], #16 #else bl printf #endif done: // closing stack frame work ldr x20, [sp],16 ldp x29, x30, [sp],16 // exit mov w0, wzr ret .data .align 4 // intArrayPtr: .word 3,7,5,2,4,8 // word, each value is offset by 4 fOutputStr: .asciz Element[%d] = %dn // formated output string

I filed a bug report with an sample project and 2 files for testing. I confirm the problem. FB22253128 Here the message in FB (with the zipped sample project and 2 test files): Context: Xcode 26.3, iOS 18.7.6 on iPhone Xs In this iOS app, I call UIActivityViewController to let user Airdrop files from the app. When trying to send a URL whose file name contains some characters like accentuated (-, é, '), the transfer fails. Removing those characters makes it work without problem. Steps to reproduce Build and load the app on iPhone transfer the 2 pdf files ('name accentué.pdf' and 'name plain.pdf' to the Documents folder of Test app (I did it in Finder on Mac with iPhone USB connected to the Mac). The 2 files are identical except their name. Run the app Tap 'Send by AirDrop name plain.pdf' and select AirDrop to Mac : Transfer OK Tap 'Send by AirDrop name accentué.pdf' and select AirDrop to Mac : Transfer fails

Consider this: Exception Type: EXC_BREAKPOINT (SIGTRAP) Exception Codes: 0x0000000000000001, 0x0000000102c799bc This typically means that the app trapped, that is, it detected an internal error and deliberately crashed. For example, if you force unwrap an option that’s nil, you’ll trap like this. Now look at the backtrace: Thread 1 Crashed:: Dispatch queue: com.apple.root.utility-qos 0 DIM … 0x102c6c000 + 55740 1 DIM … 0x102c6c000 + 128212 2 libdispatch.dylib … _dispatch_call_block_and_release + 32 3 libdispatch.dylib … _dispatch_client_callout + 16 4 libdispatch.dylib … + 32 5 libdispatch.dylib … _dispatch_root_queue_drain + 736 6 libdispatch.dylib … _dispatch_worker_thread2 + 180 7 libsystem_pthread.dylib … _pthread_wqthread + 232 8 libsystem_pthread.dylib … start_wqthread + 8 frames 8 through 2 are Dispatch (GCD) machinery. Frame 1 is your code, which calls frame 0, which trapped. To learn more about this you need to symbolicate frames 1 and 0. See Adding identifiable symbol names to a crash repor

Do you work in a managed environment? I sometimes see reports like by folks who work in high-security industries, like health or finance. Their network, Mac, or device is locked down in some way that breaks this tooling. It’s hard to offer specific advice in that case, because these setups are very site specific, but I do have a few general hints: If you have a Mac laptop, you can relocate it to a different network. For example, you might run this test at home. Rather than running the proxy on your main work Mac, run it on a ‘victim’ Mac. For example, I often have great success using Mac-on-Mac virtualisation. Test with a victim ‘device’ that’s unmanaged. Or if you test device is managed, try a different device, like your own personal iPhone. Share and Enjoy — Quinn “The Eskimo!” @ Developer Technical Support @ Apple let myEmail = eskimo + 1 + @ + apple.com

This is strange! no body seems to mention it, but I get redirected to https://ppq-ext.v.aaplimg.com/ which in turn throws a SSL mismatch error! $ curl -I ppq.apple.com HTTP/1.1 301 Moved Permanently Server: Apple Date: Mon, 16 Mar 2026 12:11:11 GMT Content-Type: text/html Content-Length: 162 Connection: keep-alive Location: https://ppq-ext.v.aaplimg.com/ $ curl https://ppq-ext.v.aaplimg.com/ curl: (60) SSL: no alternative certificate subject name matches target host name 'ppq-ext.v.aaplimg.com' More details here: https://curl.se/docs/sslcerts.html curl failed to verify the legitimacy of the server and therefore could not establish a secure connection to it. To learn more about this situation and how to fix it, please visit the web page mentioned above.

Thank you for the detailed instructions, I still cannot get it to work though. My Mac is running macOS 15.7.4 and my iPhone is on iOS 26.3.1, but step 9 invariably fails. I even tried messing with the system firewall settings, allowing all incoming connections to mitmproxy and disabling the firewall altogether, but still no luck.

I'm having the same problem. iPhone 14 Pro, IOS26.2. I’d appreciate it if you could share it when you solve the problem.

Any advice or if Apple sees this... what do I do?! It seems to me that your only option is to sit and wait quietly instead of flooding them with phone calls, which probably only fuels delay.