| Index: net/base/address_list.cc
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| diff --git a/net/base/address_list.cc b/net/base/address_list.cc
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| index 55a599200837a218a063847a19842f4808c10ee8..89c9496012249167e1fadd2ba038f26b9573576a 100644
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| --- a/net/base/address_list.cc
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| +++ b/net/base/address_list.cc
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| @@ -135,7 +135,7 @@ int AddressList::GetPort() const {
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|  
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|  bool AddressList::GetCanonicalName(std::string* canonical_name) const {
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|    DCHECK(canonical_name);
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| -  if (!data_->head || !data_->head->ai_canonname)
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| +  if (!data_ || !data_->head->ai_canonname)
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|      return false;
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|    canonical_name->assign(data_->head->ai_canonname);
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|    return true;
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| 
 |