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Merge pull request #259 from SquidDev-CC/hotfix/check-palette

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Add some sanity checks to Palette.readFromNBT
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Daniel Ratcliffe 2017-05-19 13:06:35 +01:00 committed by GitHub
commit ffa075cd3d
1 changed files with 3 additions and 0 deletions
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src/main/java/dan200/computercraft/shared/util/Palette.java
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@ -89,8 +89,11 @@ public class Palette
public void readFromNBT( NBTTagCompound nbt ) public void readFromNBT( NBTTagCompound nbt )
{ {
if( !nbt.hasKey( "term_palette" ) ) return;
int[] rgb8 = nbt.getIntArray( "term_palette" ); int[] rgb8 = nbt.getIntArray( "term_palette" );
if( rgb8.length != colours.length ) return;
for(int i = 0; i < colours.length; ++i) for(int i = 0; i < colours.length; ++i)
{ {
colours[i] = decodeRGB8( rgb8[i] ); colours[i] = decodeRGB8( rgb8[i] );