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| author | KWSys Robot <kwrobot@kitware.com> | 2012-11-08 13:40:56 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2012-11-09 13:24:03 (GMT) |
| commit | 4cf44d3621487415d5c2ccc5628c5e0c99119410 (patch) | |
| tree | eb75dce37c6b39fb4dcc644cace617b1808d88cb | |
| parent | cd83da97a7fdea239033dbe55a1da5ae0a3ae13c (diff) | |
| download | CMake-4cf44d3621487415d5c2ccc5628c5e0c99119410.zip CMake-4cf44d3621487415d5c2ccc5628c5e0c99119410.tar.gz CMake-4cf44d3621487415d5c2ccc5628c5e0c99119410.tar.bz2 | |
KWSys 2012-11-08 (3b17de34)
Extract upstream KWSys using the following shell commands.
$ git archive --prefix=upstream-kwsys/ 3b17de34 | tar x
$ git shortlog --no-merges --abbrev=8 --format='%h %s' df32fa6f..3b17de34
Brad King (1):
3b17de34 SystemInformation: Do not dereference NULL ifa_addr
Change-Id: I2aecf9978d1f66ed021f47620d176a3837bc2ea3
| -rw-r--r-- | SystemInformation.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/SystemInformation.cxx b/SystemInformation.cxx index 6b63b94..6d990a9 100644 --- a/SystemInformation.cxx +++ b/SystemInformation.cxx @@ -1323,7 +1323,7 @@ int SystemInformationImplementation::GetFullyQualifiedDomainName( for (ifa=ifas; ifa!=NULL; ifa=ifa->ifa_next) { - int fam=ifa->ifa_addr->sa_family; + int fam = ifa->ifa_addr? ifa->ifa_addr->sa_family : -1; if ((fam==AF_INET) || (fam==AF_INET6)) { char host[NI_MAXHOST]={'\0'}; |