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a/libupnpp/control/discovery.cxx b/libupnpp/control/discovery.cxx
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            char *buf = 0;
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            char *buf = 0;
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            // LINE_SIZE is defined by libupnp's upnp.h...
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            // LINE_SIZE is defined by libupnp's upnp.h...
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            char contentType[LINE_SIZE];
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            char contentType[LINE_SIZE];
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            int code = UpnpDownloadUrlItem(tsk->url.c_str(), &buf, contentType);
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            int code = UpnpDownloadUrlItem(tsk->url.c_str(), &buf, contentType);
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            if (code != UPNP_E_SUCCESS) {
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            if (code != UPNP_E_SUCCESS) {
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                LOGERR(LibUPnP::errAsString(
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                           "discoExplorer:UpnpDownloadUrlItem", code) << 
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                LOGERR(LibUPnP::errAsString("discoExplorer:UpnpDownloadUrlItem", code) << 
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                       " trying to fetch " << tsk->url << endl);
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                       " trying to fetch " << tsk->url << endl);
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                delete tsk;
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                continue;
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                continue;
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            }
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            }
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            string sdesc(buf);
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            string sdesc(buf);
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            free(buf);
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            free(buf);
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