Fix:Core:Don't crash in callback_list_call_attr if there are no callbacks
authortinloaf <tinloaf@ffa7fe5e-494d-0410-b361-a75ebd5db220>
Tue, 17 Mar 2009 21:19:25 +0000 (21:19 +0000)
committertinloaf <tinloaf@ffa7fe5e-494d-0410-b361-a75ebd5db220>
Tue, 17 Mar 2009 21:19:25 +0000 (21:19 +0000)
commit96a3db3f3eb0be46aadd9f876d073cc60018cfa1
tree1ce4491ab191ce0ca7c138fa25f466591e956fc0
parent0d43dd6d13ca1a02b2297c059d2cafbaba092718
Fix:Core:Don't crash in callback_list_call_attr if there are no callbacks

git-svn-id: https://navit.svn.sourceforge.net/svnroot/navit/trunk/navit@2142 ffa7fe5e-494d-0410-b361-a75ebd5db220
navit/callback.c