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Fix sign line capping check (#2522)

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This commit is contained in:
Nassim Jahnke 2019-09-02 00:21:08 +02:00
parent e5f584cf6b
commit e7dadac1ae
1 changed files with 1 additions and 1 deletions
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Spigot-Server-Patches/Limit-Client-Sign-length-more.patch
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@ -41,7 +41,7 @@ index 6030766099..b030269f0a 100644
+ if (MAX_SIGN_LINE_LENGTH > 0 && astring[i].length() > MAX_SIGN_LINE_LENGTH) { + if (MAX_SIGN_LINE_LENGTH > 0 && astring[i].length() > MAX_SIGN_LINE_LENGTH) {
+ // This handles multibyte characters as 1 + // This handles multibyte characters as 1
+ int offset = astring[i].codePoints().limit(MAX_SIGN_LINE_LENGTH).map(Character::charCount).sum(); + int offset = astring[i].codePoints().limit(MAX_SIGN_LINE_LENGTH).map(Character::charCount).sum();
+ if (offset > astring.length) { + if (offset < astring[i].length()) {
+ astring[i] = astring[i].substring(0, offset); + astring[i] = astring[i].substring(0, offset);
+ } + }
+ } + }