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  1. Minecraft: Java Edition
  2. MC-128191

Game crash when using symbolic link for "saves" directory with ownCloud

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Duplicate
    • Affects Version/s: Minecraft 18w14b
    • Fix Version/s: None
    • Labels:
    • Environment:

      Windows 8.1 x64; Java 1.8.0_25 x64

    • Confirmation Status:
      Unconfirmed

      Description

      On version 18w14b, the game crashes when linking the "saves" directory with a ownCloud storage by using symbolic links. Doesn't crash on 1.12.2. Didn't test with DropBox because it's garbage since I uninstalled it.

      Command I used is :

      mklink /D saves "*somedirectory*\saves"
      

      Video showcasing issue :
      https://youtu.be/ZBFLCHvJLTU
      Crash Log :

      ---- Minecraft Crash Report ----
      // I bet Cylons wouldn't have this problem.
      
      Time: 18-04-09 20:35
      Description: Initializing game
      
      java.lang.RuntimeException: java.nio.file.FileAlreadyExistsException: C:\Users\MightyMeowMixCat\AppData\Roaming\.minecraft_snapshot\saves
      	at bwf.<init>(SourceFile:35)
      	at bwc.<init>(SourceFile:40)
      	at bzw.an(SourceFile:449)
      	at bzw.a(SourceFile:366)
      	at net.minecraft.client.main.Main.main(SourceFile:141)
      Caused by: java.nio.file.FileAlreadyExistsException: C:\Users\MightyMeowMixCat\AppData\Roaming\.minecraft_snapshot\saves
      	at sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:81)
      	at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:97)
      	at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:102)
      	at sun.nio.fs.WindowsFileSystemProvider.createDirectory(WindowsFileSystemProvider.java:504)
      	at java.nio.file.Files.createDirectory(Files.java:674)
      	at java.nio.file.Files.createAndCheckIsDirectory(Files.java:781)
      	at java.nio.file.Files.createDirectories(Files.java:727)
      	at bwf.<init>(SourceFile:33)
      	... 4 more
      
      
      A detailed walkthrough of the error, its code path and all known details is as follows:
      ---------------------------------------------------------------------------------------
      
      -- Head --
      Thread: Client thread
      Stacktrace:
      	at bwf.<init>(SourceFile:35)
      	at bwc.<init>(SourceFile:40)
      	at bzw.an(SourceFile:449)
      
      -- Initialization --
      Details:
      Stacktrace:
      	at bzw.a(SourceFile:366)
      	at net.minecraft.client.main.Main.main(SourceFile:141)
      
      -- System Details --
      Details:
      	Minecraft Version: 18w14b
      	Operating System: Windows 8.1 (amd64) version 6.3
      	Java Version: 1.8.0_25, Oracle Corporation
      	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
      	Memory: 167856456 bytes (160 MB) / 268435456 bytes (256 MB) up to 1073741824 bytes (1024 MB)
      	JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M
      	Launched Version: 18w14b
      	LWJGL: 3.1.2 build 29
      	OpenGL: AMD Radeon (TM) R9 380 Series GL version 4.5.13476 Compatibility Profile Context 22.19.171.1024, ATI Technologies Inc.
      	GL Caps: Using GL 1.3 multitexturing.
      Using GL 1.3 texture combiners.
      Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
      Shaders are available because OpenGL 2.1 is supported.
      VBOs are available because OpenGL 1.5 is supported.
      
      	Using VBOs: Yes
      	Is Modded: Probably not. Jar signature remains and client brand is untouched.
      	Type: Client (map_client.txt)
      	Resource Packs: 
      	Current Language: English (US)
      	Profiler Position: N/A (disabled)
      	CPU: 4x AMD A10-7850K Radeon R7, 12 Compute Cores 4C+8G
      

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              • Assignee:
                Unassigned
                Reporter:
                Quaker Guillaume Christin
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                Dates

                • Created:
                  Updated:
                  Resolved: