| Summary: | Crash on infinitemac.org | ||||||||||
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| Product: | WebKit | Reporter: | Matt Sephton <matt.sephton> | ||||||||
| Component: | WebCore Misc. | Assignee: | Nobody <webkit-unassigned> | ||||||||
| Status: | RESOLVED CONFIGURATION CHANGED | ||||||||||
| Severity: | Normal | CC: | ahmad.saleem792, ashvayka, justin_michaud, matt.sephton, mihaip, webkit-bug-importer, ysuzuki | ||||||||
| Priority: | P2 | Keywords: | InRadar | ||||||||
| Version: | Safari 17 | ||||||||||
| Hardware: | Mac (Apple Silicon) | ||||||||||
| OS: | macOS 14 | ||||||||||
| URL: | https://infinitemac.org/1998/Mac%20OS%208.5 | ||||||||||
| Attachments: |
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Description
Matt Sephton
2023-11-16 08:09:37 PST
happens in latest WebKit Build Archive 270824@main It is happening on Safari Technology Preview 183 as well. From GitHub thread, the crash log indicates 'JavaScript': GitHub comment: https://github.com/mihaip/infinite-mac/issues/249#issuecomment-1807514156 Crashed Thread: 11 WebCore: Worker Exception Type: EXC_BAD_ACCESS (SIGKILL) Exception Codes: KERN_PROTECTION_FAILURE at 0x000000792cfffffc Exception Codes: 0x0000000000000002, 0x000000792cfffffc Termination Reason: Namespace PAC_EXCEPTION, Code 2 ... Thread 11 Crashed:: WebCore: Worker 0 ??? 0x121aac188 ??? 1 ??? 0x121ae38f4 ??? 2 ??? 0x121a65c3c ??? 3 ??? 0x1218412e8 ??? 4 ??? 0x121808248 ??? 5 ??? 0x121808248 ??? 6 ??? 0x121808248 ??? 7 ??? 0x121808248 ??? 8 ??? 0x121808248 ??? 9 ??? 0x121808248 ??? 10 ??? 0x121808248 ??? 11 ??? 0x121808008 ??? 12 ??? 0x121808728 ??? 13 JavaScriptCore 0x103f21388 JSC::Interpreter::executeCall(JSC::JSObject*, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) + 604 14 JavaScriptCore 0x1042a91bc JSC::runJSMicrotask(JSC::JSGlobalObject*, WTF::ObjectIdentifierGeneric<JSC::MicrotaskIdentifierType, WTF::ObjectIdentifierThreadSafeAccessTraits>, JSC::JSValue, JSC::JSValue, JSC::JSValue, JSC::JSValue, JSC::JSValue) + 388 15 WebCore 0x1104d3204 WebCore::JSMicrotaskCallback::call() + 200 16 WebCore 0x1108a2a38 WebCore::MicrotaskQueue::performMicrotaskCheckpoint() + 228 17 WebCore 0x11087e8e0 WebCore::EventLoop::run() + 440 18 WebCore 0x11179d080 WebCore::WorkerDedicatedRunLoop::Task::performTask(WebCore::WorkerOrWorkletGlobalScope*) + 224 19 WebCore 0x11179cb90 WebCore::WorkerDedicatedRunLoop::runInMode(WebCore::WorkerOrWorkletGlobalScope*, WebCore::ModePredicate const&) + 816 20 WebCore 0x11179b250 WebCore::WorkerDedicatedRunLoop::run(WebCore::WorkerOrWorkletGlobalScope*) + 132 21 WebCore 0x11179b660 WebCore::WorkerOrWorkletThread::workerOrWorkletThread() + 548 22 JavaScriptCore 0x1032472ec WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) + 244 23 JavaScriptCore 0x103056da4 WTF::wtfThreadEntryPoint(void*) + 16 24 libsystem_pthread.dylib 0x196177fa8 _pthread_start + 148 25 libsystem_pthread.dylib 0x196172da0 thread_start + 8 Get this on WebKit ToT (270823@main): RuntimeError: Out of bounds memory access (evaluating 'r(t,n)') Test Case: https://infinitemac.org/1998/Mac%20OS%208.5 Thanks for the follow-up. I'm intrigued why it doesn't happen when the web inspector is open? Would you enlighten me? Thank you What are the exact steps to reproduce? I cannot make it crash using macOS 14.2 beta.
Could you please attach the complete crash log (.ips file from ~/Library/Logs/DiagnosticReports)?
> I'm intrigued why it doesn't happen when the web inspector is open? Would you enlighten me? Thank you
This is extremely common, JavaScript compilation changes a lot to aid debugging when Web Inspector is in use.
Steps to reproduce 1. visit this URL: https://infinitemac.org/1998/Mac%20OS%208.5 2. wait about 10 or so seconds as the page loads Attachments: - screenshot just prior to crash - screen recording of crash - selection of com.apple.WebKit.WebContent logs Created attachment 468655 [details]
screenshot just prior to crash
Created attachment 468656 [details]
screen recording of crash
Created attachment 468657 [details]
selection of logs from ~/Library/Logs/DiagnosticReports
(In reply to Ahmad Saleem from comment #3) > RuntimeError: Out of bounds memory access (evaluating 'r(t,n)') I got this on iPhone Xs, iOS 16.7.1 Would it be possible for you to test with iOS 17.2 beta, and/or macOS 14.2 beta? There is not much we can do about iOS 16, but it would really help to get on the same page with regards to whether this reproduces in upcoming release. Sadly I'm unable to do so at the moment as I won't be upgrade to the latest versions any time soon. Apologies. Hopefully somebody else in the thread who has been able to reproduce this can keep us updated on latest. There's a new site from Software Applications Incorporated (the Workflow/Shortcuts founders) that uses the same technology stack, and that crashes in the same way too: https://software.inc This no longer reproduces for me, is it reproducing for anyone else? (In reply to Justin Michaud from comment #14) > This no longer reproduces for me, is it reproducing for anyone else? I am also no longer able to reproduce with Safari 17.2.1 and macOS 14.2.1 and it loads fine despite having gazillion tabs and browsers windows on 16 GB RAM M1 MacBook Pro. (In reply to Justin Michaud from comment #14) > This no longer reproduces for me, is it reproducing for anyone else? I finally upgraded to Sonoma and Safari 17.2.1 no longer able to repro. I can't recall but I think it was also resolved on Safari 17.2.1 on Monterey. |