Bug#720385: minetest: game crashes with floating point exception

[Martin Quinson]

Hello,

it seems to me that you don't have any OpenGL available, right? If so,
the best we could do in minetest would be to detect this fact and
cleanly quit the program before the exception.

Could you please give me a backtrace of the problem so that I add this
check in the right location? Please install the minetest-dbg package
and run the program from gdb. Once the problem occures, type
'backtrace' (without the quotes) from the gdb invite and give me the
resulting output.

If you do have OpenGL, then we have another problem.

Thanks for your report, and for the additional information you will
provide to allow me to fix the issue.

Bye, Mt.

On Wed, Aug 21, 2013 at 01:17:00PM +0400, Руслан Зиганшин wrote:
> Package: minetest
> Version: 0.4.7+repack-3
> Severity: important
> 
> ruslan at debian:~$ minetest
> Irrlicht Engine version 1.8.0
> Linux 3.2.0-4-amd64 #1 SMP Debian 3.2.41-2+deb7u2 x86_64
> Using renderer: OpenGL
> OpenGL driver version is not 1.2 or better.
> Warning: OpenGL device only has one texture unit. Disabling multitexturing.
> GLSL not available.
> Floating point exception
> 
> 
> -- System Information:
> Debian Release: 7.1
>   APT prefers stable
>   APT policy: (790, 'stable'), (730, 'stable-updates'), (700,
> 'stable'), (690, 'testing'), (600, 'testing'), (490, 'oldstable'),
> (400, 'oldstable'), (151, 'unstable'), (101, 'experimental')
> Architecture: amd64 (x86_64)
> Foreign Architectures: i386
> 
> Kernel: Linux 3.2.0-4-amd64 (SMP w/1 CPU core)
> Locale: LANG=ru_RU.UTF-8, LC_CTYPE=ru_RU.UTF-8 (charmap=UTF-8)
> Shell: /bin/sh linked to /bin/dash
> 
> Versions of packages minetest depends on:
> ii  libc6                     2.17-92
> ii  libcurl3-gnutls           7.26.0-1+wheezy3
> ii  libfreetype6              2.4.9-1.1
> ii  libgcc1                   1:4.7.2-5
> ii  libgles2-mesa [libgles2]  9.1.4-1
> ii  libice6                   2:1.0.8-2
> ii  libirrlicht1.8            1.8+dfsg1-2
> ii  libjsoncpp0               0.6.0~rc2-3
> ii  libjthread1.3.1           1.3.1-3
> ii  libluajit-5.1-2           2.0.2+dfsg-1
> ii  libogg0                   1.3.0-4
> ii  libopenal1                1:1.14-4
> ii  libsm6                    2:1.2.1-2
> ii  libsqlite3-0              3.7.13-1+deb7u1
> ii  libstdc++6                4.7.2-5
> ii  libvorbis0a               1.3.2-1.3
> ii  libvorbisfile3            1.3.2-1.3
> ii  libx11-6                  2:1.6.0-1
> ii  libxext6                  2:1.3.1-2+deb7u1
> ii  minetest-data             0.4.7+repack-3
> ii  zlib1g                    1:1.2.7.dfsg-13
> 
> minetest recommends no packages.
> 
> Versions of packages minetest suggests:
> ii  minetest-server  0.4.7+repack-3
> 
> -- no debconf information
> 

-- 
Everything should be made as simple as possible but not simpler.
  -- Albert Einstein