#17 Crash with 0.13

[Andrew Apted]

The 0.13 autopackage of SCOURGE segfaults on my
computer. It installed OK, and the progress bar
displays OK, but when it reaches the end, boom.

Computer: 500 Mhz dell
Video: Voodoo3 2000, 16M
OS: Ubuntu Linux 5.10

I didn't expect it to work well on this hardware,
but it shouldn't crash. Other OpenGL programs work
fine (e.g. glTron). A wild guess to the problem:
you glProcGetAddress() something but don't check
for NULL.

Stuff displayed on terminal:

app path: scourge
*** Can't find local version of data dir. You're
running a distribution.
Starting session, using rootDir=/usr/share/data
Setting video mode: 1024x768x16
*** Possible error: Width or Heigth not a power of 2:
name=/usr/share/data/highlight.bmp pitch=120 width=120
height=48
*** rootDir=/usr/share/data
*** s=/usr/share/data/world/shapes.txt
*** Possible error: Width or Heigth not a power of 2:
file=/usr/share/data/paperdoll.bmp w=123 h=240 bpp=24
byte/pix=3 pitch=372
*** Possible error: Width or Heigth not a power of 2:
file=/usr/share/data/logo2.bmp w=352 h=173 bpp=24
byte/pix=3 pitch=1056
*** Possible error: Width or Heigth not a power of 2:
file=/usr/share/data/scourge.bmp w=430 h=600 bpp=24
byte/pix=3 pitch=1292
loading map header: /usr/share/data/maps/thuzgol.map
loading map header: /usr/share/data/maps/tower.map
loading map header: /usr/share/data/maps/library.map
*** Possible error: Width or Heigth not a power of 2:
name=/usr/share/data/highlight.bmp pitch=120 width=120
height=48
Fatal signal: Segmentation Fault (SDL Parachute Deployed)