https://bugs.webkit.org/show_bug.cgi?id=75851

Patch by Stephen Chenney <schenney@chromium.org> on 2012-01-17
Reviewed by Ryosuke Niwa.

.:

Added a check for null box in localCaretRect, to match test in other
implementations. Adding a manual test because the crash is not
reproducible in DRT.

* ManualTests/svg-modify-deleted-selection.svg: Added.

Source/WebCore:

Added a check for null box in localCaretRect, to match test in other
implementations. Adding a manual test because the crash is not reproducible
in DRT.

Test: ManualTests/svg-modify-deleted-selection.svg

* rendering/svg/RenderSVGInlineText.cpp:
(WebCore::RenderSVGInlineText::localCaretRect):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@105224 268f45cc-cd09-0410-ab3c-d52691b4dbfc