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Remove redundant nullptr checks before deallocation

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Rationale:
* delete ptr is a no-op if ptr is nullptr
This commit is contained in:
practicalswift 2017-06-28 23:14:48 +02:00
parent 140de14a12
commit b109a1c396
3 changed files with 3 additions and 6 deletions
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3
src/net.cpp
View File

@ -2753,8 +2753,7 @@ CNode::~CNode()
{ {
CloseSocket(hSocket); CloseSocket(hSocket);
if (pfilter) delete pfilter;
delete pfilter;
} }
void CNode::AskFor(const CInv& inv) void CNode::AskFor(const CInv& inv)

3
src/qt/paymentrequestplus.cpp
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@ -194,8 +194,7 @@ bool PaymentRequestPlus::getMerchant(X509_STORE* certStore, QString& merchant) c
qWarning() << "PaymentRequestPlus::getMerchant: SSL error: " << err.what(); qWarning() << "PaymentRequestPlus::getMerchant: SSL error: " << err.what();
} }
if (website) delete[] website;
delete[] website;
X509_STORE_CTX_free(store_ctx); X509_STORE_CTX_free(store_ctx);
for (unsigned int i = 0; i < certs.size(); i++) for (unsigned int i = 0; i < certs.size(); i++)
X509_free(certs[i]); X509_free(certs[i]);

3
src/qt/paymentserver.cpp
View File

@ -364,8 +364,7 @@ void PaymentServer::initNetManager()
{ {
if (!optionsModel) if (!optionsModel)
return; return;
if (netManager != nullptr) delete netManager;
delete netManager;
// netManager is used to fetch paymentrequests given in bitcoin: URIs // netManager is used to fetch paymentrequests given in bitcoin: URIs
netManager = new QNetworkAccessManager(this); netManager = new QNetworkAccessManager(this);