This is an automated email from the ASF dual-hosted git repository. markt-asf pushed a commit to branch 10.1.x in repository https://gitbox.apache.org/repos/asf/tomcat.git
commit 612837e3a788fd77c7fd6629b079a46d5837fb08 Author: remm <[email protected]> AuthorDate: Wed May 27 11:02:54 2026 +0200 Fix unused end <-> length confusion --- java/org/apache/tomcat/util/json/JSONFilter.java | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/java/org/apache/tomcat/util/json/JSONFilter.java b/java/org/apache/tomcat/util/json/JSONFilter.java index 3d4aff5f11..11710f1bee 100644 --- a/java/org/apache/tomcat/util/json/JSONFilter.java +++ b/java/org/apache/tomcat/util/json/JSONFilter.java @@ -85,7 +85,7 @@ public class JSONFilter { */ StringBuilder escaped = null; int lastUnescapedStart = off; - for (int i = off; i < length; i++) { + for (int i = off; i < off + length; i++) { char c = input.charAt(i); if (c < 0x20 || c == 0x22 || c == 0x5c || Character.isHighSurrogate(c) || Character.isLowSurrogate(c)) { if (escaped == null) { @@ -108,11 +108,11 @@ public class JSONFilter { if (off == 0 && length == input.length()) { return input; } else { - return input.subSequence(off, length - off); + return input.subSequence(off, off + length); } } else { - if (lastUnescapedStart < length) { - escaped.append(input.subSequence(lastUnescapedStart, length)); + if (lastUnescapedStart < off + length) { + escaped.append(input.subSequence(lastUnescapedStart, off + length)); } return escaped.toString(); } --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
