NEW142297
Web Inspector: assertion failure when selecting timeline data grid nodes without popovers 
https://bugs.webkit.org/show_bug.cgi?id=142297
Summary Web Inspector: assertion failure when selecting timeline data grid nodes with...
Brian Burg
Reported 2015-03-04 11:32:20 PST
Created attachment 247873 [details] stack trace It seems that we sometimes try to hide the popover when it's not being shown. Steps to reproduce: 1. Collect some layout timeline records with and without stack traces 2. Select layout timeline panel 3. Select a record 4. Use keyboard up/down arrows to quickly switch the selected record It seems that this assertion failure happens when either: a) switching from row with stack trace (popover open) to a row with no stack trace b) switching from row with stack trace (popover not open) to a row with stack trace The latter case is triggered by pressing up-up quickly enough to change selections before the slight delay in popover appearing.
Attachments
stack trace (42.41 KB, image/png)
2015-03-04 11:32 PST, Brian Burg 		no flags
Details
sample timeline data (48.53 KB, image/png)
2015-03-04 11:32 PST, Brian Burg 		no flags
Details
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Radar WebKit Bug Importer
Comment 1 2015-03-04 11:32:40 PST
<rdar://problem/20041675>
Brian Burg
Comment 2 2015-03-04 11:32:46 PST
Created attachment 247874 [details] sample timeline data
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