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Segmentation Fault on "Generating Portal Image" #34

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
1. Simply compile on a headless machine
2. Did occour with vnc and xvfb-run
3. Happens always no matter what settings I choose

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What is the expected output? What do you see instead? Please attach a full
log file.

Parsing config from /xxx/tectonicus/myConfig.xml
 + + + + + + + + + + + + + + + + + + + + + + +
                  Tectonicus
   Version: 2.18
   Build 42\:110M\r\n
   Constructed on July 1 2013 at 2106
 + + + + + + + + + + + + + + + + + + + + + + +
Started on Tue Aug 13 09:00:39 CEST 2013
System:
    OS Name: Linux
    OS Architecture: i386
    OS Version: 2.6.32-042stab078.27
    Java vendor: Sun Microsystems Inc.
    Java version: 1.6.0_20
    Awt toolkit: null
    Headless?: null
Settings:
    mode:CommandLine
    rasteriser:Lwjgl
    outputDir:/xxx/tectonicus/sof-world
    useCache:true
    cacheDir:/xxx/tectonicus/sof-world/cache
    minecraftJar:/xxx/tectonicus/minecraft.jar
    texturePack:none
    colourDepth:24
    alphaBits:0
    numSamples:1
    tileSize:512
    numZoomLevels:8
    portalsInitiallyVisible:true
    showSpawn:true
    signsInitiallyVisible:true
    playersInitiallyVisible:true
    bedsInitiallyVisible:true
    spawnInitiallyVisible:true
    viewsInitiallyVisible:true
    eraseOutputDir:true
    extractLwjglNatives:true
    isVerbose:false
    forceLoadAwt:false
    force32BitNatives:true
    force64BitNatives:false
    logFile:/xxx/tectonicus/sof-world/log.txt
    outputHtmlName:index.html
    numDownsampleThreads:4
    singlePlayerName:

'SoF World' map
    worldDir: /xxx/minecraft-sof/sof-world //builded with the newest minecraft server (1.6.2)
    dimension: Terra
    cameraAngle: 45
    cameraElevation: 45
    closestZoomSize: 12
    worldSubset: CircularWorldSubset (0, 0) 100
    useBiomeColours: false
    'Day' layer
        renderStyle: Regular
        lightStyle: Day
        imageFormat: Jpg
        imageCompressionLevel: 0.75
        customBlockConfig: 
    'Night' layer
        renderStyle: Regular
        lightStyle: Night
        imageFormat: Jpg
        imageCompressionLevel: 0.75
        customBlockConfig: 
    'Caves' layer
        renderStyle: ExploredCaves
        lightStyle: Cave
        imageFormat: Jpg
        imageCompressionLevel: 0.75
        customBlockConfig: 

Forcing 32-bit native libraries
Deleting output dir: /programme-soulan/tectonicus/sof-world
Player skin cache is old or corrupt, cleaning...
Creating player icon assembler
Initialising display...
    Drawable: org.lwjgl.opengl.Display$3@1b5998f
    created pbuffer: org.lwjgl.opengl.Pbuffer@888e6c
    used pixel format:   colour:24 depth:16 alpha:0 stencil:0 samples:0
    display created ok
Using rasteriser: tectonicus.rasteriser.lwjgl.LwjglRasteriser@b9e45a
 -- Lwjgl Rasteriser -- 
    type: Offscreen
    width: 2048
    heigth: 2048
    pBuffer: org.lwjgl.opengl.Pbuffer@888e6c
    OpenGL Vendor: Brian Paul
    OpenGL Renderer: Mesa X11
    OpenGL Version: 2.1 Mesa 7.7.1
Creating camera
TileRenderer init complete
StartingRenderer
Starting tile renderer
Loading world from base dir /programme-soulan/minecraft-sof/sof-world with 
dimension Terra
    Full dimension dir: /programme-soulan/minecraft-sof/sof-world
Loading level.dat
Loading textures
Creating block registry
Loading players
Loading players from /programme-soulan/minecraft-sof/sof-world/players
Loading raw player from 
/programme-soulan/minecraft-sof/sof-world/players/Blinkicore.dat
Loading raw player from 
/programme-soulan/minecraft-sof/sof-world/players/Slayer2013.dat
Loading raw player from 
/programme-soulan/minecraft-sof/sof-world/players/FlemmiAkur.dat
Loading raw player from 
/programme-soulan/minecraft-sof/sof-world/players/k9dm.dat
Loading raw player from 
/programme-soulan/minecraft-sof/sof-world/players/JackMaundrell.dat
Loading raw player from 
/programme-soulan/minecraft-sof/sof-world/players/Treppengobbo.dat
Loading raw player from 
/programme-soulan/minecraft-sof/sof-world/players/mirokey.dat
Loading raw player from 
/programme-soulan/minecraft-sof/sof-world/players/Soulan.dat
Loading raw player from 
/programme-soulan/minecraft-sof/sof-world/players/Sahiko.dat
Loading raw player from 
/programme-soulan/minecraft-sof/sof-world/players/RufusPlatus.dat
Loading raw player from 
/programme-soulan/minecraft-sof/sof-world/players/Kabelkrieger.dat
Loading raw player from 
/programme-soulan/minecraft-sof/sof-world/players/Fandarel.dat
Loading raw player from 
/programme-soulan/minecraft-sof/sof-world/players/Rukja.dat
Loading raw player from 
/programme-soulan/minecraft-sof/sof-world/players/LufiXx.dat
Loading raw player from 
/programme-soulan/minecraft-sof/sof-world/players/Crissiya.dat
Loading raw player from 
/programme-soulan/minecraft-sof/sof-world/players/Shaanea.dat
Loading raw player from 
/programme-soulan/minecraft-sof/sof-world/players/Moskradur.dat
Loading raw player from 
/programme-soulan/minecraft-sof/sof-world/players/Bana.dat
Loading raw player from 
/programme-soulan/minecraft-sof/sof-world/players/Monkeyrama.dat
    loaded 19 players
Loading ops from /programme-soulan/minecraft-sof/ops.txt
    found 4 players
Detected Anvil save format
CalculatingChunkHashes
Discovering chunks...
Looking for chunks in /programme-soulan/minecraft-sof/sof-world
    found 100 chunks so far
    found 200 chunks so far
    found 300 chunks so far
    found 400 chunks so far
    found 500 chunks so far
    found 600 chunks so far
    found 700 chunks so far
    found 800 chunks so far
    found 900 chunks so far
    found 1000 chunks so far
    found 1100 chunks so far
    found 1200 chunks so far
    found 1300 chunks so far
    found 1400 chunks so far
    found 1500 chunks so far
    found 1600 chunks so far
    found 1700 chunks so far
    found 1800 chunks so far
    found 1900 chunks so far
    found 2000 chunks so far
    found 2100 chunks so far
    found 2200 chunks so far
    found 2300 chunks so far
    found 2400 chunks so far
    found 2500 chunks so far
    found 2600 chunks so far
    found 2700 chunks so far
    found 2800 chunks so far
    found 2900 chunks so far
    found 3000 chunks so far
    found 3100 chunks so far
    found 3200 chunks so far
    found 3300 chunks so far
    found 3400 chunks so far
    found 3500 chunks so far
    found 3600 chunks so far
    found 3700 chunks so far
Found 3793 chunks in total
Found 0 views
Finding visible tiles...
FindVisibleTiles
2%
5%
100%
found 836 total tiles to output
Finding changed tiles since last render...
FindChangedTiles
Generating compass image...
Generating portal image...
Segmentation fault

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What version of the product are you using? What is your operating system
and Java version?

Java:
java version "1.6.0_20"
OpenJDK Runtime Environment (IcedTea6 1.9.13) (6b20-1.9.13-0ubuntu1~10.04.1)
OpenJDK Server VM (build 19.0-b09, mixed mode)

OS:
2.6.32-042stab078.27
Linux version 2.6.32-042stab078.27 (root@rh6-build-x64) (gcc version 4.4.6 
20120305 (Red Hat 4.4.6-4) (GCC) ) #1 SMP Mon Jul 1 20:48:07 MSK 2013

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Please provide any additional information below.

Running Ubuntu 12.04 Lynx headless server (with newest of xvfb and related 
libs, due to a bug in the latest versions that breaks xrandr and consequently 
lwjgl).

Runs without error until "Generating portal image" then BAM, a segmentation 
fault! Stack trace suggests it's happening in 
tectonicus.configuration.ImageFormat.createWriter() (line 4) called from 
tectonicus.Screenshot.write() (line 7) called from 
tectonicus.ItemRenderer.renderItem() (line 1021) from 
tectonicus.ItemRenderer.renderPortal (line 397) and hopefully by now you know 
where in the code you are.
I'm just doing a test render of a new map generated by CraftBukkit's latest 
stable 1.7.3 build. I can give you whatever other details you need.
Happens every time with both Sun Java and OpenJDK. Sun Java helpfully returns 
the JRE Internal Error "ShouldNotReachHere()"

original:
http://tectonicus.betaeasy.com/thread/11057

Original issue reported on code.google.com by alexande...@googlemail.com on 13 Aug 2013 at 7:06

GoogleCodeExporter commented 9 years ago 
Tectonicus is being moved over to GitHub here: 
https://github.com/tectonicus/tectonicus

I have imported this issue into the new GitHub project issue tracker: 
https://github.com/tectonicus/tectonicus/issues/34

Original comment by skoeven on 28 Aug 2014 at 3:55