Bug 212010

Summary: AX: Removing NSTemporaryDirectory files cause video tag not requesting data
Product: WebKit Reporter: ifwang <wang.if>
Component: MediaAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal    
Priority: P2    
Version: Safari 13   
Hardware: iPhone / iPad   
OS: iOS 13   
Attachments:
Description Flags
OpenVideoCase&clearTmpCache&OpenVideoCase none

Description ifwang 2020-05-18 00:35:19 PDT
Created attachment 399627 [details]
OpenVideoCase&clearTmpCache&OpenVideoCase

After the App perform "remove tmp file" action, like "[[NSFileManager defaultManager] removeItemAtPath:NSTemporaryDirectory()]", any WKWebview created can play video at all. <video> tag can't load video data from sever.