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Posted to commits@groovy.apache.org by pa...@apache.org on 2019/12/26 20:10:02 UTC
[groovy] 01/03: Logger: Make double-checked locking thread-safe.
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pascalschumacher pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/groovy.git
commit 945014db27e97f3eb3136d29f6851947bda951ad
Author: Pascal Schumacher <pa...@gmx.net>
AuthorDate: Thu Dec 26 21:02:10 2019 +0100
Logger: Make double-checked locking thread-safe.
---
src/main/java/org/codehaus/groovy/tools/shell/util/Logger.java | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/main/java/org/codehaus/groovy/tools/shell/util/Logger.java b/src/main/java/org/codehaus/groovy/tools/shell/util/Logger.java
index 2f250cf..61fe230 100644
--- a/src/main/java/org/codehaus/groovy/tools/shell/util/Logger.java
+++ b/src/main/java/org/codehaus/groovy/tools/shell/util/Logger.java
@@ -30,7 +30,7 @@ import static org.fusesource.jansi.Ansi.ansi;
* Provides a very, very basic logging API.
*/
public final class Logger {
- public static IO io;
+ public static volatile IO io;
public final String name;
private Logger(final String name) {