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Fix null pointer dereference in ResolveAddress #252

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Fix null pointer dereference in ResolveAddress #252

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2 changes: 2 additions & 0 deletions src/sofa/pbrpc/rpc_endpoint.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,7 @@ bool ResolveAddress(IOService& io_service,
const std::string& host, const std::string& svc,
RpcEndpoint* endpoint)
{
if (!endpoint) return false;
tcp::resolver resolver(io_service);
boost::system::error_code ec;
tcp::resolver::iterator it = resolver.resolve(tcp::resolver::query(host, svc), ec), end;
Expand All @@ -57,6 +58,7 @@ bool ResolveAddress(IOService& io_service,
const std::string& address,
RpcEndpoint* endpoint)
{
if (!endpoint) return false;
std::string::size_type pos = address.find(':');
if (pos == std::string::npos)
{
Expand Down