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Don't call _phy->getIfName if localSocket is -1

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This commit is contained in:
Grant Limberg 2019-06-17 15:32:21 -07:00
parent 9797540212
commit 4e2439bd12
1 changed files with 3 additions and 1 deletions
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4
node/Path.hpp
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@ -158,7 +158,9 @@ public:
{ {
memset(_ifname, 0, 16); memset(_ifname, 0, 16);
memset(_addrString, 0, sizeof(_addrString)); memset(_addrString, 0, sizeof(_addrString));
_phy->getIfName((PhySocket *)((uintptr_t)_localSocket), _ifname, 16); if (_localSocket != -1) {
_phy->getIfName((PhySocket *) ((uintptr_t) _localSocket), _ifname, 16);
}
} }
/** /**