Fix:core:When destroying the graphics, destroy the graphics_gc's too, guard graphics_...
authorwoglinde <woglinde@ffa7fe5e-494d-0410-b361-a75ebd5db220>
Fri, 20 Jan 2012 21:32:30 +0000 (21:32 +0000)
committerwoglinde <woglinde@ffa7fe5e-494d-0410-b361-a75ebd5db220>
Fri, 20 Jan 2012 21:32:30 +0000 (21:32 +0000)
commita7a2f55f8462718a425df548945c5445abd32bc5
tree26d8a8a166a506e33bcd972ca9b4a6e38d189bb4
parent596a0a49e5c096db96aa997c15c0695475d059a9
Fix:core:When destroying the graphics, destroy the graphics_gc's too, guard graphics_destroy_gc against null pointer

git-svn-id: https://navit.svn.sourceforge.net/svnroot/navit/trunk@4900 ffa7fe5e-494d-0410-b361-a75ebd5db220
navit/navit/graphics.c