Check for NULL pointer in file_exists().
authorstig <stig@f5534014-38df-0310-8fa8-9805f1628bb7>
Sun, 9 Oct 2011 09:54:48 +0000 (09:54 +0000)
committerstig <stig@f5534014-38df-0310-8fa8-9805f1628bb7>
Sun, 9 Oct 2011 09:54:48 +0000 (09:54 +0000)
commitbae9a79ede1bdeff2ab97718c7cb428063b441f9
tree596b814077428ea2877fc5a8379c66c31904960b
parent324958313d84899238c64f6b7382ab5d2c8e6066
Check for NULL pointer in file_exists().

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@39318 f5534014-38df-0310-8fa8-9805f1628bb7
epan/filesystem.c