Changeset 64947 in webkit

Timestamp:

Aug 8, 2010 1:07:20 AM (14 years ago)

Author:

eric@webkit.org

Message:

2010-08-08 Adam Barth <​abarth@webkit.org>

Reviewed by Eric Seidel.

cross_fuzz WebCore::SelectionController::isFocusedAndActive ReadAV@NULL (9e865de49b1800ec790dcc35d8ebd069)
​https://bugs.webkit.org/show_bug.cgi?id=43040

The pointer from Document to Frame can be null. See ​http://webkit.org/coding/major-objects.html.

• css/CSSStyleSelector.cpp: (WebCore::CSSStyleSelector::SelectorChecker::checkOneSelector):

Location:

trunk/WebCore

Files:

• ChangeLog (modified) (1 diff)
• css/CSSStyleSelector.cpp (modified) (1 diff)

trunk/WebCore/ChangeLog

@@ +1 @@
+2010-08-08  Adam Barth  <abarth@webkit.org>
+
+        Reviewed by Eric Seidel.
+
+        cross_fuzz WebCore::SelectionController::isFocusedAndActive ReadAV@NULL (9e865de49b1800ec790dcc35d8ebd069)
+        https://bugs.webkit.org/show_bug.cgi?id=43040
+
+        The pointer from Document to Frame can be null.  See http://webkit.org/coding/major-objects.html.
+
+        * css/CSSStyleSelector.cpp:
+        (WebCore::CSSStyleSelector::SelectorChecker::checkOneSelector):
+
 2010-08-08  Adam Barth  <abarth@webkit.org>
 

trunk/WebCore/css/CSSStyleSelector.cpp

@@ -2518 +2518 @@
             }
             case CSSSelector::PseudoFocus:
-                if (e && e->focused() && e->document()->frame()->selection()->isFocusedAndActive())
+                if (e && e->focused() && e->document()->frame() && e->document()->frame()->selection()->isFocusedAndActive())
                     return true;
                 break;