REGRESSION (iOS 17.4 beta 4): WebKit::ProcessLauncher::launchProcess() crash

• Component: New Bugs
• Status: RESOLVED DUPLICATE

[LeonDai]

Hello，my app encountered launch crash caused by webkit on iOS 17.4, of which start time matched the release time of iOS 17.4 beta4. The stack is as below. Is this also problem caused by launchGrant?
https://bugs.webkit.org/show_bug.cgi?id=269964
https://bugs.webkit.org/attachment.cgi?id=470025&action=diff

0WebKit
WTF::Detail::CallableWrapper<WebKit::ProcessLauncher::launchProcess()::$_0::operator()(WTF::ThreadSafeWeakPtr<WebKit::ProcessLauncher>, _SEExtensionProcess*, WTF::ASCIILiteral, NSError*) const::{lambda()#2}, void, >::call() (in WebKit) +2480
1JavaScriptCore
WTF::RunLoop::performWork() (in JavaScriptCore) +200
2JavaScriptCore
WTF::RunLoop::performWork(void*) (in JavaScriptCore) +32
3CoreFoundation
___CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ (in CoreFoundation) +24
4CoreFoundation
___CFRunLoopDoSource0 (in CoreFoundation) +172
5CoreFoundation
___CFRunLoopDoSources0 (in CoreFoundation) +240
6CoreFoundation
___CFRunLoopRun (in CoreFoundation) +824
7CoreFoundation
_CFRunLoopRunSpecific (in CoreFoundation) +604
8GraphicsServices
_GSEventRunModal (in GraphicsServices) +160
9UIKitCore
-[UIApplication _run] (in UIKitCore) +884
10UIKitCore
_UIApplicationMain (in UIKitCore) +336

[Alexey Proskuryakov]

Thank you for the report! Could you please attach the complete crash log file? Or even better, if you can file feedback to Apple with a sysdiagnose, please post the FB number here.

[Per Arne Vollan]

*** This bug has been marked as a duplicate of bug 269759 ***