muse-dev[bot] commented on a change in pull request #1938:
URL: https://github.com/apache/lucene-solr/pull/1938#discussion_r498956758
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File path: solr/core/src/java/org/apache/solr/rest/RestManager.java
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@@ -160,6 +156,10 @@ private Pattern getReservedEndpointsPattern() {
return Pattern.compile(builder.toString());
}
+ public boolean isPathRegistered(String s) {
+ return registered.containsKey(s);
Review comment:
*THREAD_SAFETY_VIOLATION:* Read/Write race. Non-private method
`RestManager$Registry.isPathRegistered(...)` reads without synchronization from
container `this.registered` via call to `Map.containsKey(...)`. Potentially
races with write in method `RestManager$Registry.registerManagedResource(...)`.
Reporting because another access to the same memory occurs on a background
thread, although this access may not.
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