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Patch for v1.2.10 #65

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Patch for v1.2.10 #65

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8 changes: 8 additions & 0 deletions src/dns.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -772,8 +772,16 @@ DNSResult DNS::GetResult()
/* Identical handling to PTR */

case DNS_QUERY_PTR:
{
/* Reverse lookups just come back as char* */
resultstr = std::string((const char*)data.first);
if (resultstr.find_first_not_of("0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ.-") != std::string::npos)
{
std::string ro = req->orig;
delete req;
return DNSResult(this_id | ERROR_MASK, "Invalid char(s) in reply", 0, ro);
}
}
break;

default:
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