Bug 245865

Summary: Ionic app crashes when using more than 5 video players
Product: WebKit Reporter: Peter Wingen <webkit>
Component: MediaAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: ap, cdumez, eric.carlson, jer.noble, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: Safari 16   
Hardware: iPhone / iPad   
OS: iOS 16   

Description Peter Wingen 2022-09-29 23:38:35 PDT
In an Ionic app, I use different HTML5 video players. There I get the following error message and can't find a solution!
After more than 5 HTML5 video players the app crashes!


 ProcessAssertion::acquireSync Failed to acquire RBS assertion ‘WebKit Media Playback’ for process with PID=17803, error: Error Domain=RBSServiceErrorDomain Code=1 “(originator doesn’t have entitlement com.apple.runningboard.assertions.webkit AND originator doesn’t have entitlement com.apple.multitasking.systemappassertions)” UserInfo={NSLocalizedFailureReason=(originator doesn’t have entitlement com.apple.runningboard.assertions.webkit AND originator doesn’t have entitlement com.apple.multitasking.systemappassertions)}
Comment 1 Alexey Proskuryakov 2022-09-30 17:34:02 PDT
Thank you for the report! 

I am not sure if process assertion error is related to crashing. Re-titling to track crashing, as a more serious symptom.

- Could you please attach the crash log?
- Is there any way we can reproduce this issue? Preferably an easy way.
- I see that this report is about iOS 16. Does the same work in iOS 15?
Comment 2 Radar WebKit Bug Importer 2022-10-06 23:39:16 PDT
<rdar://problem/100885406>