Bug 253542 - Web Inspector: Stepping In doesn't work after a break on subtree modification breakpoint
Summary: Web Inspector: Stepping In doesn't work after a break on subtree modification...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Web Inspector (show other bugs)
Version: WebKit Nightly Build
Hardware: All All
: P2 Normal
Assignee: Nobody
URL: https://www3.animeflv.net/anime/ooyuk...
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-03-07 16:27 PST by Karl Dubost
Modified: 2023-03-07 16:31 PST (History)
2 users (show)

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Description Karl Dubost 2023-03-07 16:27:38 PST 
1. Go to https://www3.animeflv.net/anime/ooyukiumi-no-kaina#
2. Inspect Element on the star widget in the top right.
3. (Web Inspector Element opens)
4. Select the Node `<div class="Strs RateIt" data-id="3760">`
5. Ctrl click on it and choose "Break On: Subtree Modified"
6. Reload the page
7. Click on the stars (ignore the layout issue, unrelated)
8. The Source tab is opening on the line `1 === t.nodeType && (x.cleanData(gt(t, !1)), t.innerHTML = e);`
9. Try to step in.

Expected:
Step In or go to the next step, or at least having the icon in gray

Actual:
Can't step in, step out, etc.
Comment 1 Radar WebKit Bug Importer 2023-03-07 16:31:38 PST 
<rdar://problem/106387550>