[Webkit-unassigned] [Bug 61846] New: [EFL] Add null checking condition to EditorClientEfl.cpp

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=61846

           Summary: [EFL] Add null checking condition to
                    EditorClientEfl.cpp
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit EFL
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: gyuyoung.kim at samsung.com
                CC: demarchi at webkit.org


In EditorClientEfl::handleEditingKeyboardEvent(), it uses caretBrowsingEnabled() of settings(). However, it doesn't check if settings() is null.
settgins() of frame can be null.

Frame.h 
   Settings* settings() const; // can be NULL

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