RESOLVED FIXED216057
Web Inspector: Timelines: re-enabling the JavaScript Allocations timeline doesn't show previously captured heap snapshots in the table 
https://bugs.webkit.org/show_bug.cgi?id=216057
Summary Web Inspector: Timelines: re-enabling the JavaScript Allocations timeline doe...
Devin Rousso
Reported 2020-09-01 16:07:02 PDT
# STEPS TO REPRODUCE 1. inspect <https://webkit.org/> 2. go to the Timelines Tab 3. enable the JavaScript Allocations timeline instrument 4. reload the page to capture some heap snapshots (should have at least two) 5. enter Edit mode 6. disable the JavaScript Allocations timeline instrument 7. exit Edit mode 8. enter Edit mode 9. enable the JavaScript Allocations timeline instrument 10. exit Edit mode # EXPECTED The JavaScript Allocations timeline instrument should show either the previously captured heap snapshots or no heap snapshots (i.e. they were cleared when the JavaScript Allocations timeline instrument was disabled). # ACTUAL The overview graph shows records for each previously captured heap snapshot, but the JavaScript Allocations table has no rows and clicking on any of the heap snapshot records in the overview graph does nothing.
Attachments
Patch (1.89 KB, patch)
2020-09-01 18:18 PDT, Devin Rousso 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2020-09-01 16:07:15 PDT
<rdar://problem/68172848>
Devin Rousso
Comment 2 2020-09-01 18:18:56 PDT
Created attachment 407727 [details] Patch
Blaze Burg
Comment 3 2020-09-02 08:45:58 PDT
Comment on attachment 407727 [details] Patch r=me
EWS
Comment 4 2020-09-02 08:48:31 PDT
Committed r266463: <https://trac.webkit.org/changeset/266463> All reviewed patches have been landed. Closing bug and clearing flags on attachment 407727 [details].
Note You need to log in before you can comment on or make changes to this bug.