[Webkit-unassigned] [Bug 169028] New: [GTK] Fix problems found by Coverity scan in platform's keyboard and mouse events

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Mar 1 03:50:38 PST 2017


https://bugs.webkit.org/show_bug.cgi?id=169028

            Bug ID: 169028
           Summary: [GTK] Fix problems found by Coverity scan in
                    platform's keyboard and mouse events
    Classification: Unclassified
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit Gtk
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: tpopela at redhat.com
                CC: bugs-noreply at webkitgtk.org

18. webkitgtk-2.14.5/Source/WebCore/platform/gtk/PlatformMouseEventGtk.cpp:116: uninit_member: Non-static class member "m_modifierFlags" is not initialized in this constructor nor in any functions that it calls.
#   114|       else if (motion->state & GDK_BUTTON3_MASK)
#   115|           m_button = RightButton;
#   116|-> }
#   117|   }

and

12. webkitgtk-2.14.5/Source/WebCore/platform/gtk/PlatformMouseEventGtk.cpp:82: uninit_member: Non-static class member "m_modifierFlags" is not initialized in this constructor nor in any functions that it calls.
#    80|           ASSERT_NOT_REACHED();
#    81|       };
#    82|-> }
#    83|   
#    84|   PlatformMouseEvent::PlatformMouseEvent(GdkEventMotion* motion)

and

6. webkitgtk-2.14.5/Source/WebCore/platform/gtk/PlatformKeyboardEventGtk.cpp:590: uninit_member: Non-static class member "m_handledByInputMethod" is not initialized in this constructor nor in any functions that it calls.
#   588|       if (compositionResults.compositionUpdated())
#   589|           m_windowsVirtualKeyCode = VK_PROCESSKEY;
#   590|-> }
#   591|   
#   592|   void PlatformKeyboardEvent::disambiguateKeyDownEvent(Type type, bool backwardCompatibilityMode)

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