Crash when unlinked IO Blocks touch AE components

KirinDave commented 10 years ago

Using RemoteIO near unbound AE components is dangerous. With 1.9.1-b16:

java.lang.NullPointerException
        at appeng.api.DimentionalCoord.<init>(DimentionalCoord.java:21)
        at com.dmillerw.remoteIO.block.tile.TileIO.findRemoteSide(TileIO.java:670)
        at appeng.common.grid.GridEnumeration.update(GridEnumeration.java:429)
        at appeng.common.grid.MEGridEvents.tickStart(MEGridEvents.java:244)
        at cpw.mods.fml.common.SingleIntervalHandler.tickStart(SingleIntervalHandler.java:28)
        at cpw.mods.fml.common.FMLCommonHandler.tickStart(FMLCommonHandler.java:122)
        at cpw.mods.fml.common.FMLCommonHandler.onPreWorldTick(FMLCommonHandler.java:295)
        at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:652)
        at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:276)
        at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:587)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:484)
        at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583)

Full crash log here: http://pastebin.com/mcASTPdS

CoryManson commented 10 years ago

Hi Dmiller.

Any idea when the next build will be out to include this fix? I've ran into this crash a few times and the only way to solve it is to boot the server without remoteIO, causing a small amount of loss.

Thanks :)

dmillerw commented 10 years ago

Released!

CoryManson commented 10 years ago

Thank you! XD

Slind14 commented 10 years ago

whats an unlinked io block ?

dmillerw commented 10 years ago

You're running an old version. Grab 1.9.3a which has this bug fixed On Feb 3, 2014 10:30 AM, "Slind14" notifications@github.com wrote:

whats a unlinked io block ?

Reply to this email directly or view it on GitHubhttps://github.com/dmillerw/RemoteIO/issues/15#issuecomment-33984332 .

Slind14 commented 10 years ago

I know and I updated and it is fixed. But I´m still wondering what caused it.

dmillerw commented 10 years ago

Mistake on my part On Feb 3, 2014 11:59 AM, "Slind14" notifications@github.com wrote:

I know and I updated and it is fixed. But I´m still wondering what caused it.

Reply to this email directly or view it on GitHubhttps://github.com/dmillerw/RemoteIO/issues/15#issuecomment-33993483 .

Slind14 commented 10 years ago

np, I would have answered the same, I should have put more into the question. Do you knwo what casued it or what is meant by 'unlinked IO Blocks' ?

dmillerw / RemoteIO

Crash when unlinked IO Blocks touch AE components #15