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authorAnton Tananaev <anton.tananaev@gmail.com>2017-08-21 01:15:46 +1200
committerAnton Tananaev <anton.tananaev@gmail.com>2017-08-21 01:15:46 +1200
commit9fb1f19aab9e4535c1c208fdd3dc0e986940b160 (patch)
treec10454ce4180a2d5999ea587c90bdd9ff8d66229 /src
parent901bcf5da82eb7d1370856ceb732397e8ef4c670 (diff)
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Prevent PatternUtil in production
Diffstat (limited to 'src')
-rw-r--r--src/org/traccar/helper/PatternUtil.java7
-rw-r--r--src/org/traccar/protocol/EskyProtocolDecoder.java3
2 files changed, 6 insertions, 4 deletions
diff --git a/src/org/traccar/helper/PatternUtil.java b/src/org/traccar/helper/PatternUtil.java
index 12536eaef..1bbb166a6 100644
--- a/src/org/traccar/helper/PatternUtil.java
+++ b/src/org/traccar/helper/PatternUtil.java
@@ -1,5 +1,5 @@
/*
- * Copyright 2015 - 2016 Anton Tananaev (anton@traccar.org)
+ * Copyright 2015 - 2017 Anton Tananaev (anton@traccar.org)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -15,6 +15,7 @@
*/
package org.traccar.helper;
+import java.lang.management.ManagementFactory;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.regex.PatternSyntaxException;
@@ -49,6 +50,10 @@ public final class PatternUtil {
public static MatchResult checkPattern(String pattern, String input) {
+ if (!ManagementFactory.getRuntimeMXBean().getInputArguments().toString().contains("-agentlib:jdwp")) {
+ throw new RuntimeException("PatternUtil usage detected");
+ }
+
MatchResult result = new MatchResult();
for (int i = 0; i < pattern.length(); i++) {
diff --git a/src/org/traccar/protocol/EskyProtocolDecoder.java b/src/org/traccar/protocol/EskyProtocolDecoder.java
index c12753881..0d3dcafb2 100644
--- a/src/org/traccar/protocol/EskyProtocolDecoder.java
+++ b/src/org/traccar/protocol/EskyProtocolDecoder.java
@@ -55,9 +55,6 @@ public class EskyProtocolDecoder extends BaseProtocolDecoder {
protected Object decode(
Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
- org.traccar.helper.PatternUtil.MatchResult matchResult =
- org.traccar.helper.PatternUtil.checkPattern(PATTERN.pattern(), (String) msg);
-
Parser parser = new Parser(PATTERN, (String) msg);
if (!parser.matches()) {
return null;