david 45533e5972 Don't dereference a null pointer when printing out a traceroute error ...

message. The dereferencing could not actually happen because it would
only happen with a trace of zero hops with no probes sent, and in that
case we skip the traceroute entirely. Patch by Ankur Nandwani.

2009-09-07 22:04:10 +00:00

55 KiB

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