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Fixed the warnings " warning: variable ‘readbuff’ set but not used [-Wunused-but-set-variable]". Added error handling in the event that readbuff was NULL.

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sean 2012-06-21 02:02:37 +00:00
parent 8d6243980f
commit d653563331
1 changed files with 3 additions and 0 deletions
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3
nping/ProbeMode.cc
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@ -2183,6 +2183,9 @@ void ProbeMode::probe_udpunpriv_event_handler(nsock_pool nsp, nsock_event nse, v
case NSE_TYPE_READ:
/* Do an actual read() of the recv data */
readbuff=nse_readbuf(nse, &readbytes);
if(readbuff==NULL){
outFatal(QT_3, "Error: nse_readbuff failed to read in the from the probe");
}
/* Determine which target are we dealing with */
nsi_getlastcommunicationinfo(nsi, NULL, &family, NULL, (struct sockaddr*)&peer, sizeof(struct sockaddr_storage) );
if(family==AF_INET6){