Bug 291039

Summary: REGRESSION(291510@main): Web Inspector: Safari Technology Preview 216 WebContent crash when using Develop menu item "Show JavaScript Console"
Product: WebKit Reporter: Jeff Johnson <opendarwin>
Component: Web InspectorAssignee: Chris Dumez <cdumez>
Status: RESOLVED FIXED    
Severity: Normal CC: inspector-bugzilla-changes, qianlangchen, rcaliman, webkit-bug-importer
Priority: P2 Keywords: InRadar, Regression
Version: Safari Technology Preview   
Hardware: Mac (Apple Silicon)   
OS: macOS 15   
See Also: https://bugs.webkit.org/show_bug.cgi?id=288935
Attachments:
Description Flags
Crash log
none
Post-crash web inspector window none

Jeff Johnson
Reported 2025-04-03 16:56:18 PDT
Created attachment 474820 [details] Crash log Steps to reproduce: 1) Open a new window. The URL doesn't matter; it can even be an empty page. 2) Select "Show JavaScript Console" from the Develop menu, or press option-command-c. This crash also occurs with Show Page Source and Show Page Resources but not with Show Web Inspector. The bug did not exist in Safari Technology Preview 215.
Attachments
Crash log (32.22 KB, text/plain)
2025-04-03 16:56 PDT, Jeff Johnson 		no flags
Details
Post-crash web inspector window (284.36 KB, image/png)
2025-04-03 16:58 PDT, Jeff Johnson 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Jeff Johnson
Comment 1 2025-04-03 16:58:22 PDT
Created attachment 474821 [details] Post-crash web inspector window I also sometimes see a funky looking separate web inspector window after the crash, even though I've set the web inspector to dock to the bottom.
Radar WebKit Bug Importer
Comment 2 2025-04-03 17:41:01 PDT
<rdar://problem/148560331>
Razvan Caliman
Comment 3 2025-04-04 05:39:43 PDT
THis
Razvan Caliman
Comment 4 2025-04-04 05:40:31 PDT
This is a regression caused by a change in https://commits.webkit.org/291510@main Thanks for filing!
Chris Dumez
Comment 5 2025-04-04 08:19:39 PDT
Pull request: https://github.com/WebKit/WebKit/pull/43642
EWS
Comment 6 2025-04-04 14:16:29 PDT
Committed 293268@main (8e75a6a07670): <https://commits.webkit.org/293268@main> Reviewed commits have been landed. Closing PR #43642 and removing active labels.
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