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FIX: Core dump on failed name lookup.

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This commit is contained in:
Charles Lohr
2004-08-18 00:44:56 +00:00
parent 2b260f61e4
commit c547fa8ebd
1 changed files with 2 additions and 1 deletions
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stepmania/src/ezsockets.cpp
+2 -1
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@@ -10,7 +10,6 @@
#include "global.h" // StepMania only includes #include "global.h" // StepMania only includes
#if defined(_XBOX) #if defined(_XBOX)
#elif defined(_WINDOWS) // We need the WinSock32 Library on Windows #elif defined(_WINDOWS) // We need the WinSock32 Library on Windows
#pragma comment(lib,"wsock32.lib") #pragma comment(lib,"wsock32.lib")
@@ -159,6 +158,8 @@ bool EzSockets::connect(const std::string& host,unsigned short port)
#elif defined(_WINDOWS) #elif defined(_WINDOWS)
struct hostent* phe; struct hostent* phe;
phe = gethostbyname(host.c_str()); phe = gethostbyname(host.c_str());
if (phe == NULL)
return false;
addr.sin_addr = *((LPIN_ADDR)* phe->h_addr_list); addr.sin_addr = *((LPIN_ADDR)* phe->h_addr_list);
#else #else
inet_pton(AF_INET,host.c_str(), &addr.sin_addr); inet_pton(AF_INET,host.c_str(), &addr.sin_addr);