Avoid a crash when deleting the first character in the filter.
authorstig <stig@f5534014-38df-0310-8fa8-9805f1628bb7>
Tue, 8 Jun 2010 21:36:31 +0000 (21:36 +0000)
committerstig <stig@f5534014-38df-0310-8fa8-9805f1628bb7>
Tue, 8 Jun 2010 21:36:31 +0000 (21:36 +0000)
commit9f8fea8b53ade82ca245d067c0267ca0aff74ad7
tree0c273f3c2285957140ad051b762453076e08b88f
parente2d45b6d8dd82b3ff6e86cd0a8508ed079b67633
Avoid a crash when deleting the first character in the filter.

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@33168 f5534014-38df-0310-8fa8-9805f1628bb7
gtk/filter_autocomplete.c