Index: Source/core/dom/ProcessingInstruction.cpp |
diff --git a/Source/core/dom/ProcessingInstruction.cpp b/Source/core/dom/ProcessingInstruction.cpp |
index 585454e54fe53b4d59fd27022fa329e107def90e..8e4625d082d650c533e78cf638cfaaf059baf37f 100644 |
--- a/Source/core/dom/ProcessingInstruction.cpp |
+++ b/Source/core/dom/ProcessingInstruction.cpp |
@@ -300,6 +300,7 @@ void ProcessingInstruction::trace(Visitor* visitor) |
{ |
visitor->trace(m_sheet); |
CharacterData::trace(visitor); |
+ ResourceOwner<StyleSheetResource>::trace(visitor); |
} |
} // namespace |