Make sure a preference exists before we try to use it.
authorgerald <gerald@f5534014-38df-0310-8fa8-9805f1628bb7>
Sun, 20 Aug 2006 01:19:56 +0000 (01:19 +0000)
committergerald <gerald@f5534014-38df-0310-8fa8-9805f1628bb7>
Sun, 20 Aug 2006 01:19:56 +0000 (01:19 +0000)
commitd945b1b9149f16052de555fc813204e9800c2b7a
tree7d1d9991fb237da8eacfd3c1a6b909c71de1e141
parentcab9d695899a65df65301d37bf2a86d6c579d79e
Make sure a preference exists before we try to use it.

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@18961 f5534014-38df-0310-8fa8-9805f1628bb7
airpcap_loader.c