Bug 277467: Memory leak in nsLookAndFeel::GetMetric. patch by Asaf Romano <bugs.mano@mail-central.com>, r=joshmoz, sr=sfraser, a=asa.

widget/src/mac/nsLookAndFeel.cpp

@@ -550,6 +550,8 @@ NS_IMETHODIMP nsLookAndFeel::GetMetric(const nsMetricID aID, PRInt32 & aMetric)
             aMetric = 7; // everything that can be focused
           else
             aMetric = 1; // Textboxes
+
+          ::CFRelease(fullKeyboardAccessProperty);
         }
         else // By default, "Full keyboard accees" preference is off
           aMetric = 1;