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fix crash when interface return empty list

svn path=/branches/KDE/4.2/kdenetwork/krfb/; revision=940749
This commit is contained in:
Laurent Montel
2009-03-18 08:35:17 +00:00
parent 4e9677db1c
commit ce4b7b4df0
1 changed files with 2 additions and 1 deletions
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3
manageinvitationsdialog.cpp
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@@ -131,7 +131,8 @@ void ManageInvitationsDialog::inviteByMail()
foreach (const QNetworkInterface &nif, ifl) {
if (nif.flags() & QNetworkInterface::IsLoopBack) continue;
if (nif.flags() & QNetworkInterface::IsRunning) {
host = nif.addressEntries()[0].ip().toString();
if(!nif.addressEntries().isEmpty())
host = nif.addressEntries()[0].ip().toString();
}
}