[Webkit-unassigned] [Bug 74585] Crash when navigating with arrow key into empty anchor block with padding

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=74585





--- Comment #3 from Daniel Jalkut <jalkut at red-sweater.com>  2011-12-30 08:13:23 PST ---
I think in deciding how to address this bug, it should be determined whether navigating into this empty anchor block should or shouldn't succeed. I think ideally it would move the insertion position to the point in the block where a character would exist if it were part of the anchor innerHTML.

Currently if you position the cursor to the LEFT of the problematic block, and attempt to right-arrow into the block, it also fails, but doesn't crash. In this scenario, modifyMovingRight rejects the block as a navigable target, and returns the current position. This behavior would be an acceptable compromise for the attempt to move up or down into the block as well (selectNextLine and selectPreviousLine).

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