c97ce029e9
PaperMC believes that 1.16.2 is now ready for general release as we fixed the main issue plagueing the 1.16.x release, the MapLike data conversion issues. Until now, it was not safe for a server to convert a world to 1.16.2 without data conversion issues around villages and potentially other things. If you did, those MapLike errors meant something went wrong. This is now resolved. Big thanks to all those that helped, notably @BillyGalbreath and @Proximyst who did large parts of the update process with me. Please as always, backup your worlds and test before updating to 1.16.2! If you update to 1.16.2, there is no going back to an older build than this. --------------------------------- Co-authored-by: William Blake Galbreath <Blake.Galbreath@GMail.com> Co-authored-by: Mariell Hoversholm <proximyst@proximyst.com> Co-authored-by: krolik-exe <69214078+krolik-exe@users.noreply.github.com> Co-authored-by: BillyGalbreath <BillyGalbreath@users.noreply.github.com> Co-authored-by: stonar96 <minecraft.stonar96@gmail.com> Co-authored-by: Shane Freeder <theboyetronic@gmail.com> Co-authored-by: Jason <jasonpenilla2@me.com> Co-authored-by: kashike <kashike@vq.lc> Co-authored-by: Aurora <21148213+aurorasmiles@users.noreply.github.com> Co-authored-by: KennyTV <kennytv@t-online.de> Co-authored-by: commandblockguy <commandblockguy1@gmail.com> Co-authored-by: DigitalRegent <misterwener@gmail.com> Co-authored-by: ishland <ishlandmc@yeah.net>
58 lines
2.9 KiB
Diff
58 lines
2.9 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Zach Brown <zach.brown@destroystokyo.com>
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Date: Sat, 13 May 2017 20:11:21 -0500
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Subject: [PATCH] Add system property to disable book size limits
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If anyone comes in with a watchdog crash related to books after this patch
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you will not only be publicly shamed but also made an example of.
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Disables the security limits on books entirely, allowing plugins AND players
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to make books with as much data as they want. Do not use this without
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limiting incoming data from packets in some other way.
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diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBook.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBook.java
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index adc926f25c938fc0ba25586206d7daf89c6b7773..95ec299687cd4410146f71bd3429bd12ac291a26 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBook.java
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+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBook.java
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@@ -35,6 +35,7 @@ public class CraftMetaBook extends CraftMetaItem implements BookMeta {
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static final int MAX_PAGES = 100;
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static final int MAX_PAGE_LENGTH = 320; // 256 limit + 64 characters to allow for psuedo colour codes
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static final int MAX_TITLE_LENGTH = 32;
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+ private static final boolean OVERRIDE_CHECKS = Boolean.getBoolean("disable.book-limits"); // Paper - Add override
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protected String title;
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protected String author;
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@@ -197,7 +198,7 @@ public class CraftMetaBook extends CraftMetaItem implements BookMeta {
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if (title == null) {
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this.title = null;
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return true;
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- } else if (title.length() > MAX_TITLE_LENGTH) {
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+ } else if (title.length() > MAX_TITLE_LENGTH && !OVERRIDE_CHECKS) { // Paper - Add override
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return false;
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}
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@@ -237,7 +238,7 @@ public class CraftMetaBook extends CraftMetaItem implements BookMeta {
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throw new IllegalArgumentException("Invalid page number " + page + "/" + pages.size());
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}
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- String newText = text == null ? "" : text.length() > MAX_PAGE_LENGTH ? text.substring(0, MAX_PAGE_LENGTH) : text;
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+ String newText = text == null ? "" : text.length() > MAX_PAGE_LENGTH && !OVERRIDE_CHECKS ? text.substring(0, MAX_PAGE_LENGTH) : text;
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pages.set(page - 1, CraftChatMessage.fromString(newText, true)[0]);
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}
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@@ -251,13 +252,13 @@ public class CraftMetaBook extends CraftMetaItem implements BookMeta {
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@Override
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public void addPage(final String... pages) {
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for (String page : pages) {
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- if (this.pages.size() >= MAX_PAGES) {
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+ if (this.pages.size() >= MAX_PAGES && !OVERRIDE_CHECKS) {
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return;
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}
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if (page == null) {
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page = "";
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- } else if (page.length() > MAX_PAGE_LENGTH) {
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+ } else if (page.length() > MAX_PAGE_LENGTH && !OVERRIDE_CHECKS) { // Paper - Add override
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page = page.substring(0, MAX_PAGE_LENGTH);
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}
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