Bug 144287

Summary:

Web Inspector: Debugger panel is empty on first open

Product:

WebKit

Reporter:

Nikita Vasilyev <nvasilyev>

Component:

Web Inspector

Assignee:

Timothy Hatcher <timothy>

Status:

RESOLVED WORKSFORME

Severity:

Normal

CC:

graouts, joepeck, jonowells, mattbaker, nvasilyev, timothy, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

528+ (Nightly build)

Hardware:

All

OS:

All

Attachments:

Description	Flags
[Image] Empty debugger panel	none
[Image] Empty sidebar	none

Description Nikita Vasilyev 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

Comment 1 Radar WebKit Bug Importer 2015-04-27 15:57:10 PDT

<rdar://problem/20718240>

Comment 2 Timothy Hatcher 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.

Comment 3 Timothy Hatcher 2015-04-27 16:06:17 PDT

Any exceptions in the Inspector?

Comment 4 Nikita Vasilyev 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)

Comment 5 Nikita Vasilyev 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.

Comment 6 Nikita Vasilyev 2015-04-27 16:35:45 PDT

I’m running SVN revision 183407.

Comment 7 Nikita Vasilyev 2015-04-27 16:38:46 PDT

Just updated to 183435, the problem is still there.

Comment 8 Timothy Hatcher 2015-04-27 16:47:22 PDT

Is the sidebar empty though?

Comment 9 Nikita Vasilyev 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.

Comment 10 Timothy Hatcher 2015-05-04 14:11:13 PDT

Please try again. I think this was an exception we fixed.