tangogps 0.9.8

[Maksim 'max_posedon' Melnikau]

SHR version (mrmoku/unstable feed) segfaults for me, on try to
download map (4 levels):


************************************
tile_data: http://tile.openstreetmap.org/16/37796/21088.png|/home/root/Maps/OSM/16/37796/21088.png|/home/root/Maps/OSM/16/37796/
 URL: http://tile.openstreetmap.org/16/37796/21088.png
 FILE: /home/root/Maps/OSM/16/37796/21088.png
 DIR: /home/root/Maps/OSM/16/37796/
*** timer_tile_download():
** expose event 0 0 455 455
map_scale_indicator():
lat 0.939628 => lat_m 1.119339
DISTANCE: acos(1.00), ll1: 0.939628, -3.141593 -- ll2: 0.939628, -3.140394
*** timer_tile_download():
*** timer_tile_download():
*** timer_tile_download():
*** timer_tile_download():
Segmentation fault