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mirror of https://github.com/nmap/nmap.git synced 2025-12-27 01:49:03 +00:00
david c8b9bf8107 Make PortList::mapPort return void.
Contrary to the doc comment, this function could never return false but
only cause a fatal error.

Resolves these Parfait reports
(http://seclists.org/nmap-dev/2012/q4/412).

Error: Null pointer dereference (CWE 476)
    Read from null pointer 'port'
         at line 344 of components/nmap/build/amd64/portlist.cc in function 'PortList::setServiceProbeResults(unsigned short, int, serviceprobestate, char const*, service_tunnel_type, char const*, char const*, char const*, char const*, char const*, char const*, std::vector<char const*, std::allocator<char const*> > const*, char const*)'.
           Function 'PortList::createPort(unsigned short, unsigned char)' may return constant 'NULL' at line 671, called at line 343.
           Null pointer introduced at line 671 in function 'PortList::createPort(unsigned short, unsigned char)'.
Error: Null pointer dereference (CWE 476)
    Write to null pointer 'current'
         at line 520 of components/nmap/build/amd64/portlist.cc in function 'PortList::setPortState(unsigned short, unsigned char, int)'.
           Function 'PortList::createPort(unsigned short, unsigned char)' may return constant 'NULL' at line 671, called at line 518.
           Null pointer introduced at line 671 in function 'PortList::createPort(unsigned short, unsigned char)'.
Error: Null pointer dereference (CWE 476)
    Write to null pointer 'answer'
         at line 880 of components/nmap/build/amd64/portlist.cc in function 'PortList::setStateReason(unsigned short, unsigned char, unsigned short, unsigned char, sockaddr_storage const*)'.
           Function 'PortList::createPort(unsigned short, unsigned char)' may return constant 'NULL' at line 671, called at line 877.
           Null pointer introduced at line 671 in function 'PortList::createPort(unsigned short, unsigned char)'.
         at line 885 of components/nmap/build/amd64/portlist.cc in function 'PortList::setStateReason(unsigned short, unsigned char, unsigned short, unsigned char, sockaddr_storage const*)'.
           Function 'PortList::createPort(unsigned short, unsigned char)' may return constant 'NULL' at line 671, called at line 877.
           Null pointer introduced at line 671 in function 'PortList::createPort(unsigned short, unsigned char)'.
2012-12-22 06:02:34 +00:00
2012-12-20 18:15:59 +00:00
2012-12-16 16:51:47 +00:00
2012-12-11 03:03:18 +00:00
2012-12-17 15:59:35 +00:00
2012-11-06 05:52:40 +00:00
2012-12-06 02:34:28 +00:00
2012-12-06 02:25:46 +00:00
2012-05-27 08:53:32 +00:00
2008-07-31 14:18:21 +00:00
2012-05-27 08:53:32 +00:00
2012-05-27 08:53:32 +00:00
2012-05-27 08:53:32 +00:00
2012-05-27 08:53:32 +00:00
2012-09-15 17:56:17 +00:00
2012-09-15 17:56:17 +00:00
2012-12-22 06:02:34 +00:00

Here is some documentation for Nmap, but these files are much less
comprehensive than what you'll find at the actual Nmap documentation
site ( http://nmap.org ).
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