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-rw-r--r--src/OSSupport/Socket.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/OSSupport/Socket.cpp b/src/OSSupport/Socket.cpp
index c07d31c8b..5025a09ad 100644
--- a/src/OSSupport/Socket.cpp
+++ b/src/OSSupport/Socket.cpp
@@ -292,7 +292,7 @@ bool cSocket::ConnectIPv4(const AString & a_HostNameOrAddr, unsigned short a_Por
{
// It is not an IP Address string, but rather a regular hostname, resolve:
hostent * hp = gethostbyname(a_HostNameOrAddr.c_str());
- if (hp == NULL)
+ if (hp == nullptr)
{
LOGWARNING("%s: Could not resolve hostname \"%s\"", __FUNCTION__, a_HostNameOrAddr.c_str());
CloseSocket();