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| author | methodus <methodus@web.de> | 2013-01-02 21:26:22 +0100 |
|---|---|---|
| committer | methodus <methodus@web.de> | 2013-01-02 21:26:22 +0100 |
| commit | 1cd3c746a1d3b8d0a5eeb100ea582ff04cc4a454 (patch) | |
| tree | d39d6249f474c930bed8001a0b0a9443e67db2e2 /common | |
| parent | f69c0682c565477ac4632a86b0ebdc9c2ca3148a (diff) | |
| download | vdr-plugin-upnp-1cd3c746a1d3b8d0a5eeb100ea582ff04cc4a454.tar.gz vdr-plugin-upnp-1cd3c746a1d3b8d0a5eeb100ea582ff04cc4a454.tar.bz2 | |
Fixed crash if no network connection is available. Plugin will then listen on localhost
Diffstat (limited to 'common')
| -rw-r--r-- | common/tools.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/common/tools.cpp b/common/tools.cpp index c18d21e..d46e8c1 100644 --- a/common/tools.cpp +++ b/common/tools.cpp @@ -63,7 +63,11 @@ string GetAddressByInterface(string Interface){ return address; } string GetNetworkInterfaceByIndex(int Index, bool skipLoop){ - return GetNetworkInterfaces(skipLoop)[Index]; + StringVector interfaces = GetNetworkInterfaces(skipLoop); + if(interfaces.size() < 0) + return interfaces[Index]; + else + return string(); } StringVector GetNetworkInterfaces(bool skipLoop){ |