[Webkit-unassigned] [Bug 53008] chrome.dll!WebCore::ApplyStyleCommand::applyInlineStyle ReadAV at NULL (087acf9f68b5cba71094dae9370bdc92)

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Jan 24 09:00:39 PST 2011


https://bugs.webkit.org/show_bug.cgi?id=53008





--- Comment #1 from Ryosuke Niwa <rniwa at webkit.org>  2011-01-24 09:00:39 PST ---
The problem is that when the second call to splitTextEnd calls updateStartEnd, it sets the ending selection but start and end becomes null for whatever reason.  This is probably a bug in VisiblePosition::canonicalPosition.  Namely, next and prev are both null but they shouldn't be because the position is at ["x", 0] as in:

BODY    0x1160e83d0
    svg    0x1160f79e0
        text    0x1166078a0
            U    0x116d78410
*                #text    0x116671bb0 "x"
                #text    0x116607d20 "\n"

and this should clearly a valid candidate.

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