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| author | Pierre Ossman <ossman@cendio.se> | 2015-03-17 12:56:31 +0100 |
|---|---|---|
| committer | Pierre Ossman <ossman@cendio.se> | 2015-03-17 12:56:31 +0100 |
| commit | fdc55e54ccfe1b3fed3b1b687ff8d874f317df3a (patch) | |
| tree | 698755f6ca997ea0a52c9b77ccf057973b8cb770 | |
| parent | ead143f7637e4a5547c1e6ffe1548752b0ec683a (diff) | |
| download | tigervnc-fdc55e54ccfe1b3fed3b1b687ff8d874f317df3a.tar.gz tigervnc-fdc55e54ccfe1b3fed3b1b687ff8d874f317df3a.zip | |
family variable can be unset when matching any address
| -rw-r--r-- | common/network/TcpSocket.cxx | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/common/network/TcpSocket.cxx b/common/network/TcpSocket.cxx index 6fca3018..47c2a048 100644 --- a/common/network/TcpSocket.cxx +++ b/common/network/TcpSocket.cxx @@ -848,6 +848,8 @@ TcpFilter::Pattern TcpFilter::parsePattern(const char* p) { } } + family = pattern.address.u.sa.sa_family; + if (pattern.prefixlen > (family == AF_INET ? 32: 128)) throw Exception("invalid prefix length for filter address: %u", pattern.prefixlen); |