Bug 213725

Summary: Repeatable Divide By Zero crash displaying a new window
Product: WebKit Reporter: John Tsombakos <johnt519>
Component: WebKit Misc.Assignee: Nobody <webkit-unassigned>
Status: RESOLVED INVALID    
Severity: Normal CC: ap
Priority: P2    
Version: Safari Technology Preview   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Crash log none

Description John Tsombakos 2020-06-29 05:53:42 PDT
Created attachment 403054 [details]
Crash log

There is a repeatable crash when opening a new window, either by clicking the application icon in the dock, or using the File -> New Window command. The start page is set to just showing Recent Items. The crash log (which has been "sent to Apple" multiple times, for what it's worth), is attached.
Comment 1 Alexey Proskuryakov 2020-06-29 17:55:09 PDT
Thank you for the report! This is a known Safari issue in this build. Please verify with the upcoming build.

In the meanwhile, it may be possible to work around with this Terminal command:

defaults delete com.apple.SafariTechnologyPreview "NSWindow Frame BrowserWindowFrame"