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

Martin Quinson martin.quinson at loria.fr
Sat Nov 2 15:57:39 UTC 2013


I must confess that I don't follow you now. What is your conclusion
after these experimentations (of which I'm really grateful)?

Should I drop the useless-depends patch or something?

Thanks for the time you spend investigating this issue. Without you, I
would be unable to investiguate properly.

Bye, Mt.

On Mon, Oct 28, 2013 at 09:07:55AM +0400, Руслан Зиганшин wrote:
> Hello.Now  I'm reinstalled Debian, set up apt, apt-pinning and
> compiled minetest using dpkg-buildpackage. First on Debian Stable,
> then on mixed: stable + wheezy-backports (+ some testing and
> unstable). All patches were applied automatically.
> 
> My results:
> Minetest built with dpkg-buildpackage works in both cases, but package
> from debian unstable repository does not work
> 
> 2013/9/5, Руслан Зиганшин <ziganshinruslan at gmail.com>:
> > Sorry, but I havenэt enough time for it. My results:
> > Game compiled and successfully work without patches and with patches
> > useless-depends & debianization together.
> > I can't compile game with useless-depends patch only and with 3
> > patches:useless-depends, debianization, dynamic link
> > Game work with parameter ENABLE_FREETYPE
> >
> > I want to continue these experiments later
> >
> > 2013/9/5, Martin Quinson <martin.quinson at loria.fr>:
> >> Did you have the opportunity to do this test? I'm sorry to bother you,
> >> but there is nothing I can do on my side to investigate the issue. I
> >> could try to upload a package without some of our patches, but I'd
> >> prefer to ensure that they are faulty before uploading a package
> >> without them. That would reduce the burden on debian's infrastructure
> >> and the noise for the package users...
> >>
> >> Thanks in advance, Mt.
> >>
> >> On Sun, Aug 25, 2013 at 11:19:10PM +0200, Martin Quinson wrote:
> >>> Thanks for this test; I'm still puzzled about this problem. Could you
> >>> please check whether adding -DENABLE_FREETYPE=1 to the cmake command
> >>> line produces the same error for you? I don't quite see any other
> >>> reason, right now.
> >>>
> >>> For the record, the full parameters we pass to cmake are:
> >>>             cmake -DRUN_IN_PLACE=0 \
> >>> 	          -DENABLE_GETTEXT=1 \
> >>> 		  -DENABLE_FREETYPE=1 \
> >>> 		  -DCMAKE_INCLUDE_PATH=/usr/include/jthread \
> >>>                   -DCUSTOM_LOCALEDIR=/usr/share/locale \
> >>> 		  -DCUSTOM_SHAREDIR=/usr/share/games/minetest \
> >>>                   -DCMAKE_INSTALL_PREFIX=/usr .
> >>>
> >>> Our patches are here:
> >>> http://patch-tracker.debian.org/package/minetest/0.4.7+repack-3
> >>>
> >>> If FREETYPE is not the reason for this to fail on your machine, we
> >>> will have to test the patches one after the other. You can try with
> >>> http://patch-tracker.debian.org/patch/series/view/minetest/0.4.7+repack-3/useless-depends.patch
> >>> which sound doubtful to me wrt your problem.
> >>>
> >>>
> >>> Many many thanks for your support,
> >>> Mt.
> >>>
> >>> On Sun, Aug 25, 2013 at 06:49:46PM +0400, Руслан Зиганшин wrote:
> >>> > Building latest minetest:
> >>> >
> >>> > ruslan at debian:~/minetest-master_25.08.2013$ cmake . -DRUN_IN_PLACE=1
> >>> > -- The C compiler identification is GNU 4.7.2
> >>> > -- The CXX compiler identification is GNU 4.7.2
> >>> > -- Check for working C compiler: /usr/bin/gcc
> >>> > -- Check for working C compiler: /usr/bin/gcc -- works
> >>> > -- Detecting C compiler ABI info
> >>> > -- Detecting C compiler ABI info - done
> >>> > -- Check for working CXX compiler: /usr/bin/c++
> >>> > -- Check for working CXX compiler: /usr/bin/c++ -- works
> >>> > -- Detecting CXX compiler ABI info
> >>> > -- Detecting CXX compiler ABI info - done
> >>> > -- *** Will build version 0.4.7 ***
> >>> > -- IRRLICHT_SOURCE_DIR =
> >>> > -- IRRLICHT_INCLUDE_DIR = /usr/include/irrlicht
> >>> > -- IRRLICHT_LIBRARY = /usr/lib/x86_64-linux-gnu/libIrrlicht.a
> >>> > -- Found IRRLICHT: /usr/lib/x86_64-linux-gnu/libIrrlicht.a
> >>> > -- CURL_INCLUDE_DIR = /usr/include/curl
> >>> > -- CURL_LIBRARY = /usr/lib/x86_64-linux-gnu/libcurl.so
> >>> > -- cURL support enabled
> >>> > -- GetText disabled
> >>> > -- Found OpenAL: /usr/lib/x86_64-linux-gnu/libopenal.so
> >>> > -- Found VORBIS: /usr/include
> >>> > -- Sound enabled
> >>> > -- Looking for XOpenDisplay in
> >>> > /usr/lib/x86_64-linux-gnu/libX11.so;/usr/lib/x86_64-linux-gnu/libXext.so
> >>> > -- Looking for XOpenDisplay in
> >>> > /usr/lib/x86_64-linux-gnu/libX11.so;/usr/lib/x86_64-linux-gnu/libXext.so
> >>> > - found
> >>> > -- Looking for gethostbyname
> >>> > -- Looking for gethostbyname - found
> >>> > -- Looking for connect
> >>> > -- Looking for connect - found
> >>> > -- Looking for remove
> >>> > -- Looking for remove - found
> >>> > -- Looking for shmat
> >>> > -- Looking for shmat - found
> >>> > -- Looking for IceConnectionNumber in ICE
> >>> > -- Looking for IceConnectionNumber in ICE - found
> >>> > -- Found X11: /usr/lib/x86_64-linux-gnu/libX11.so
> >>> > -- Found OpenGL: /usr/lib/libGL.so
> >>> > -- Found JPEG: /usr/lib/x86_64-linux-gnu/libjpeg.so
> >>> > -- Found BZip2: /usr/lib/x86_64-linux-gnu/libbz2.so (found version
> >>> > "1.0.6")
> >>> > -- Looking for BZ2_bzCompressInit in
> >>> > /usr/lib/x86_64-linux-gnu/libbz2.so
> >>> > -- Looking for BZ2_bzCompressInit in
> >>> > /usr/lib/x86_64-linux-gnu/libbz2.so
> >>> > - found
> >>> > -- Found ZLIB: /usr/lib/x86_64-linux-gnu/libz.so (found version
> >>> > "1.2.7")
> >>> > -- Found PNG: /usr/lib/x86_64-linux-gnu/libpng.so (found version
> >>> > "1.2.49")
> >>> > -- Using project jthread library
> >>> > -- Found system sqlite3 header file in /usr/include
> >>> > -- Found system sqlite3 library
> >>> > /usr/lib/x86_64-linux-gnu/libsqlite3.so
> >>> > -- Using project jsoncpp library
> >>> > -- LuaJIT library: /usr/lib/x86_64-linux-gnu/libluajit-5.1.so
> >>> > -- LuaJIT headers: /usr/include/luajit-2.0
> >>> > -- LuaJIT found.
> >>> > -- Performing Test HAS_UNUSED_BUT_SET_VARIABLE_WARNING
> >>> > -- Performing Test HAS_UNUSED_BUT_SET_VARIABLE_WARNING - Success
> >>> > -- Configuring done
> >>> > -- Generating done
> >>> > -- Build files have been written to:
> >>> > /home/ruslan/minetest-master_25.08.2013
> >>> >
> >>> > After make this game successfully worked
> >>> >
> >>> > ruslan at debian:~/minetest-master_25.08.2013/bin$ ldd ./minetest
> >>> >         linux-vdso.so.1 (0x00007fffdab64000)
> >>> >         libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1
> >>> > (0x00007f37429f8000)
> >>> >         libGLU.so.1 => /usr/lib/x86_64-linux-gnu/libGLU.so.1
> >>> > (0x00007f374278b000)
> >>> >         libGL.so.1 => /usr/lib/libGL.so.1 (0x00007f374246d000)
> >>> >         libSM.so.6 => /usr/lib/x86_64-linux-gnu/libSM.so.6
> >>> > (0x00007f3742266000)
> >>> >         libICE.so.6 => /usr/lib/x86_64-linux-gnu/libICE.so.6
> >>> > (0x00007f374204b000)
> >>> >         libX11.so.6 => /usr/lib/x86_64-linux-gnu/libX11.so.6
> >>> > (0x00007f3741d0f000)
> >>> >         libXext.so.6 => /usr/lib/x86_64-linux-gnu/libXext.so.6
> >>> > (0x00007f3741afd000)
> >>> >         libjpeg.so.8 => /usr/lib/x86_64-linux-gnu/libjpeg.so.8
> >>> > (0x00007f37418c3000)
> >>> >         libbz2.so.1.0 => /lib/x86_64-linux-gnu/libbz2.so.1.0
> >>> > (0x00007f37416b2000)
> >>> >         libpng12.so.0 => /lib/x86_64-linux-gnu/libpng12.so.0
> >>> > (0x00007f374148b000)
> >>> >         libopenal.so.1 => /usr/lib/x86_64-linux-gnu/libopenal.so.1
> >>> > (0x00007f3741231000)
> >>> >         libvorbisfile.so.3 =>
> >>> > /usr/lib/x86_64-linux-gnu/libvorbisfile.so.3 (0x00007f3741027000)
> >>> >         libvorbis.so.0 => /usr/lib/x86_64-linux-gnu/libvorbis.so.0
> >>> > (0x00007f3740dfa000)
> >>> >         libogg.so.0 => /usr/lib/x86_64-linux-gnu/libogg.so.0
> >>> > (0x00007f3740bf4000)
> >>> >         libsqlite3.so.0 => /usr/lib/x86_64-linux-gnu/libsqlite3.so.0
> >>> > (0x00007f3740948000)
> >>> >         libluajit-5.1.so.2 =>
> >>> > /usr/lib/x86_64-linux-gnu/libluajit-5.1.so.2 (0x00007f37406db000)
> >>> >         libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0
> >>> > (0x00007f37404bf000)
> >>> >         librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1
> >>> > (0x00007f37402b6000)
> >>> >         libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2
> >>> > (0x00007f37400b2000)
> >>> >         libXxf86vm.so.1 => /usr/lib/x86_64-linux-gnu/libXxf86vm.so.1
> >>> > (0x00007f373feac000)
> >>> >         libcurl-gnutls.so.4 =>
> >>> > /usr/lib/x86_64-linux-gnu/libcurl-gnutls.so.4 (0x00007f373fc47000)
> >>> >         libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6
> >>> > (0x00007f373f940000)
> >>> >         libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6
> >>> > (0x00007f373f642000)
> >>> >         libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1
> >>> > (0x00007f373f42b000)
> >>> >         libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6
> >>> > (0x00007f373f07f000)
> >>> >         libnvidia-tls.so.304.108 =>
> >>> > /usr/lib/tls/libnvidia-tls.so.304.108 (0x00007f373ee7c000)
> >>> >         libnvidia-glcore.so.304.108 =>
> >>> > /usr/lib/libnvidia-glcore.so.304.108 (0x00007f373ca91000)
> >>> >         libuuid.so.1 => /lib/x86_64-linux-gnu/libuuid.so.1
> >>> > (0x00007f373c88c000)
> >>> >         libxcb.so.1 => /usr/lib/x86_64-linux-gnu/libxcb.so.1
> >>> > (0x00007f373c66d000)
> >>> >         /lib64/ld-linux-x86-64.so.2 (0x00007f3742c53000)
> >>> >         libidn.so.11 => /usr/lib/x86_64-linux-gnu/libidn.so.11
> >>> > (0x00007f373c438000)
> >>> >         libssh2.so.1 => /usr/lib/x86_64-linux-gnu/libssh2.so.1
> >>> > (0x00007f373c210000)
> >>> >         liblber-2.4.so.2 => /usr/lib/x86_64-linux-gnu/liblber-2.4.so.2
> >>> > (0x00007f373c000000)
> >>> >         libldap_r-2.4.so.2 =>
> >>> > /usr/lib/x86_64-linux-gnu/libldap_r-2.4.so.2 (0x00007f373bdaf000)
> >>> >         libgssapi_krb5.so.2 =>
> >>> > /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2 (0x00007f373bb70000)
> >>> >         libgnutls.so.26 => /usr/lib/x86_64-linux-gnu/libgnutls.so.26
> >>> > (0x00007f373b8b0000)
> >>> >         libgcrypt.so.11 => /lib/x86_64-linux-gnu/libgcrypt.so.11
> >>> > (0x00007f373b631000)
> >>> >         librtmp.so.0 => /usr/lib/x86_64-linux-gnu/librtmp.so.0
> >>> > (0x00007f373b417000)
> >>> >         libXau.so.6 => /usr/lib/x86_64-linux-gnu/libXau.so.6
> >>> > (0x00007f373b212000)
> >>> >         libXdmcp.so.6 => /usr/lib/x86_64-linux-gnu/libXdmcp.so.6
> >>> > (0x00007f373b00d000)
> >>> >         libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2
> >>> > (0x00007f373adf5000)
> >>> >         libsasl2.so.2 => /usr/lib/x86_64-linux-gnu/libsasl2.so.2
> >>> > (0x00007f373abda000)
> >>> >         libkrb5.so.3 => /usr/lib/x86_64-linux-gnu/libkrb5.so.3
> >>> > (0x00007f373a906000)
> >>> >         libk5crypto.so.3 => /usr/lib/x86_64-linux-gnu/libk5crypto.so.3
> >>> > (0x00007f373a6dc000)
> >>> >         libcom_err.so.2 => /lib/x86_64-linux-gnu/libcom_err.so.2
> >>> > (0x00007f373a4d8000)
> >>> >         libkrb5support.so.0 =>
> >>> > /usr/lib/x86_64-linux-gnu/libkrb5support.so.0 (0x00007f373a2cf000)
> >>> >         libkeyutils.so.1 => /lib/x86_64-linux-gnu/libkeyutils.so.1
> >>> > (0x00007f373a0ca000)
> >>> >         libtasn1.so.3 => /usr/lib/x86_64-linux-gnu/libtasn1.so.3
> >>> > (0x00007f3739eb9000)
> >>> >         libp11-kit.so.0 => /usr/lib/x86_64-linux-gnu/libp11-kit.so.0
> >>> > (0x00007f3739ca7000)
> >>> >         libgpg-error.so.0 => /lib/x86_64-linux-gnu/libgpg-error.so.0
> >>> > (0x00007f3739aa3000)
> >>
> >> --
> >> FACILE : se dit d'une femme qui a la moralité sexuelle d'un homme.
> >>
> >



-- 
In some cases, there are health benefits to climate change. [...] 
many people die from cold-related deaths every winter. And there are
studies that say that climate change in certain areas of the world
would help those individuals.  
  -- Dana Perino (White House Press Secretary), October 24, 2007.



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