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AddrInfo: Fix error message generation when node == NULL

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Signed-off-by: Anders Kaseorg <andersk@mit.edu>
This commit is contained in:
Anders Kaseorg
2014-01-04 04:18:26 -05:00
parent 5532117984
commit b39da20edc
1 changed files with 1 additions and 1 deletions
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src/network/network.cc
+1 -1
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@@ -207,7 +207,7 @@ public:
res( NULL ) { res( NULL ) {
int errcode = getaddrinfo( node, service, hints, &res ); int errcode = getaddrinfo( node, service, hints, &res );
if ( errcode != 0 ) { if ( errcode != 0 ) {
throw NetworkException( std::string( "Bad IP address (" ) + node + "): " + gai_strerror( errcode ), 0 ); throw NetworkException( std::string( "Bad IP address (" ) + (node != NULL ? node : "(null)") + "): " + gai_strerror( errcode ), 0 );
} }
} }
~AddrInfo() { freeaddrinfo(res); } ~AddrInfo() { freeaddrinfo(res); }