RESOLVED WORKSFORME144287
Web Inspector: Debugger panel is empty on first open 
https://bugs.webkit.org/show_bug.cgi?id=144287
Summary Web Inspector: Debugger panel is empty on first open
Nikita Vasilyev
Reported 2015-04-27 15:56:45 PDT
Created attachment 251779 [details] [Image] Empty debugger panel Steps: 1. Open http://timothy.hatcher.name/console/ 2. Open Inspector 3. Click Debugger tab 4. Close Inspector 5. Open Inspector again
Attachments
[Image] Empty debugger panel (17.70 KB, image/png)
2015-04-27 15:56 PDT, Nikita Vasilyev 		no flags
Details
[Image] Empty sidebar (97.82 KB, image/gif)
2015-04-27 17:06 PDT, Nikita Vasilyev 		no flags
Details
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Radar WebKit Bug Importer
Comment 1 2015-04-27 15:57:10 PDT
<rdar://problem/20718240>
Timothy Hatcher
Comment 2 2015-04-27 16:05:17 PDT
Odd, I can't reproduce. Does clicking the sidebar toggle button next to the back/forward buttons bring back what you expect? The sidebar state should be remembered per tab.
Timothy Hatcher
Comment 3 2015-04-27 16:06:17 PDT
Any exceptions in the Inspector?
Nikita Vasilyev
Comment 4 2015-04-27 16:17:44 PDT
There is one failed assertion: visibleDuration TimelineOverview.js:186 updateLayout TimelineOverview.js:283 shown TimelineOverview.js:229 shown TimelineRecordingContentView.js:169 prepareToShow BackForwardEntry.js:61 _showEntry ContentViewContainer.js:463 showBackForwardEntryForIndex ContentViewContainer.js:206 showContentView ContentViewContainer.js:182 showContentView ContentBrowser.js:182 _timelinesTreeElementSelected TimelineSidebarPanel.js:361 _timelinesTreeElementSelected select TreeOutline.js:998 showTimelineViewFor TimelineTimelineSidebarPanel.js:252 restoreStateFromCookie TimelineSidebarPanel.js:317 restoreStateFromCookie (copying console messages appears to be broken)
Nikita Vasilyev
Comment 5 2015-04-27 16:34:03 PDT
(In reply to comment #2) > Odd, I can't reproduce. Does clicking the sidebar toggle button next to the > back/forward buttons bring back what you expect? The sidebar state should be > remembered per tab. No, the content view still appears as empty. Opening and closing the sidebar doesn’t throw any exceptions.
Nikita Vasilyev
Comment 6 2015-04-27 16:35:45 PDT
I’m running SVN revision 183407.
Nikita Vasilyev
Comment 7 2015-04-27 16:38:46 PDT
Just updated to 183435, the problem is still there.
Timothy Hatcher
Comment 8 2015-04-27 16:47:22 PDT
Is the sidebar empty though?
Nikita Vasilyev
Comment 9 2015-04-27 17:06:34 PDT
Created attachment 251788 [details] [Image] Empty sidebar (In reply to comment #8) > Is the sidebar empty though? It doesn’t show any resources.
Timothy Hatcher
Comment 10 2015-05-04 14:11:13 PDT
Please try again. I think this was an exception we fixed.
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