Don't call freeaddrinfo(NULL) to avoid crash on FreeBSD.
Apparently freeaddrinfo(NULL) is undefined (or at least FreeBSD reads the
appropriate RFCs that way) and FreeBSD crashes in this case.
BUG=FreeBSD crash
TEST=no crash after change on FreeBSD.
Review URL: http://codereview.chromium.org/3360012
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@58735 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/net/base/host_resolver_proc.cc b/net/base/host_resolver_proc.cc
index 86304dce..d235ce9 100644
--- a/net/base/host_resolver_proc.cc
+++ b/net/base/host_resolver_proc.cc
@@ -223,8 +223,10 @@
}
}
if (should_retry) {
- freeaddrinfo(ai);
- ai = NULL;
+ if (ai != NULL) {
+ freeaddrinfo(ai);
+ ai = NULL;
+ }
err = getaddrinfo(host.c_str(), NULL, &hints, &ai);
}
