I don't understand how this variable might be clobbered, but mark it volatile to...
authordarkjames <darkjames@f5534014-38df-0310-8fa8-9805f1628bb7>
Sat, 20 Oct 2012 19:52:23 +0000 (19:52 +0000)
committerdarkjames <darkjames@f5534014-38df-0310-8fa8-9805f1628bb7>
Sat, 20 Oct 2012 19:52:23 +0000 (19:52 +0000)
commit98cfc004358b1b03e4a62ba1758c16ae2e60c82d
tree82a9a3d89c6edc5f25c5d17a775715ac86e0f328
parentd0bb4203e5c6eebc92557f44632cf938b2c9cee6
I don't understand how this variable might be clobbered, but mark it volatile to silent gcc warning.

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@45671 f5534014-38df-0310-8fa8-9805f1628bb7
file.c