Bug#627482: tecnoballz: Segmentation fault on level 1 of area 2

[Noel Duffy]

Package: tecnoballz
Version: 0.92-3
Severity: important

tecnoballz always crashes with a segmentation fault when I get to area
2, level 1, which you get to after defeating the second guardian.

I built a debug version of the package (since I could find none in the 
repositories) and attached to it with gdb. Here is the crash backtrace:

Program received signal SIGSEGV, Segmentation fault.
0x000000000044625c in sprite_object::draw_with_tables (this=0x21af0c0)
    at sprite_object.cc:1081
1081              *(screen32++) = p;
(gdb) bt
#0  0x000000000044625c in sprite_object::draw_with_tables (this=0x21af0c0)
    at sprite_object.cc:1081
#1  0x00000000004460ed in sprite_object::draw (this=0x21af0c0)
    at sprite_object.cc:1034
#2  0x00000000004372e6 in list_sprites::draw (this=0x1ea8640)
    at list_sprites.cc:158
#3  0x000000000044c532 in supervisor_bricks_level::main_loop (this=0x221f750)
    at supervisor_bricks_level.cc:361
#4  0x0000000000458724 in tecnoballz::game_begin () at tecnoballz.cc:141
#5  0x00000000004374a3 in main (arg_count=1, arg_values=0x7fff4aee4648)
    at main.cc:86
(gdb) frame 0
#0  0x000000000044625c in sprite_object::draw_with_tables (this=0x21af0c0)
    at sprite_object.cc:1081
1081              *(screen32++) = p;
(gdb) info locals
p = 387978641
j = 0
k = 1
pixels8 = 0x2223d1d "\232\267\177"
screen8 = 0xf401f3714f <Address 0xf401f3714f out of bounds>
i = 0
screen32 = 0x101eee7b3
pixels32 = 0x21af354
counters = 0x21af3c6
h = 10

--- end of gdb output



-- System Information:
Debian Release: 6.0.1
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'proposed-updates'), (500, 
'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.32-5-amd64 (SMP w/1 CPU core)
Locale: LANG=en_NZ.utf8, LC_CTYPE=en_NZ.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages tecnoballz depends on:
ii  libc6              2.11.2-10             Embedded GNU C Library: Shared lib
ii  libgcc1            1:4.4.5-8             GCC support library
ii  libmikmod2         3.1.11-a-6.3          A portable sound library
ii  libogg0            1.2.0~dfsg-1          Ogg bitstream library
ii  libsdl-image1.2    1.2.10-2+b2           image loading library for Simple D
ii  libsdl-mixer1.2    1.2.8-6.3             mixer library for Simple DirectMed
ii  libsdl1.2debian    1.2.14-6.1            Simple DirectMedia Layer
ii  libsmpeg0          0.4.5+cvs20030824-2.2 SDL MPEG Player Library - shared l
ii  libstdc++6         4.4.5-8               The GNU Standard C++ Library v3
ii  libvorbisfile3     1.3.1-1               The Vorbis General Audio Compressi
ii  tecnoballz-data    0.92-3                graphic, sound and music files for

tecnoballz recommends no packages.

tecnoballz suggests no packages.

-- no debconf information