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ChristopherSchultz pushed a commit to branch 9.0.x
in repository https://gitbox.apache.org/repos/asf/tomcat.git


The following commit(s) were added to refs/heads/9.0.x by this push:
     new 3cb36be3e9 Correct padding, protect against (unlikely) null
3cb36be3e9 is described below

commit 3cb36be3e928ca458f8f40c4589675ad6a3d8aa5
Author: Christopher Schultz <[email protected]>
AuthorDate: Wed May 20 16:49:52 2026 -0400

    Correct padding, protect against (unlikely) null
---
 java/org/apache/juli/JdkLoggerFormatter.java | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/java/org/apache/juli/JdkLoggerFormatter.java 
b/java/org/apache/juli/JdkLoggerFormatter.java
index 222cd908fb..c7dda5b772 100644
--- a/java/org/apache/juli/JdkLoggerFormatter.java
+++ b/java/org/apache/juli/JdkLoggerFormatter.java
@@ -73,18 +73,20 @@ public class JdkLoggerFormatter extends Formatter {
         long time = record.getMillis();
         String message = formatMessage(record);
 
-
+        if (null == name) {
+            name = "";
+        }
         if (name.indexOf('.') >= 0) {
             name = name.substring(name.lastIndexOf('.') + 1);
         }
 
         // Use a string buffer for better performance
+        String timeStr = String.valueOf(time);
         StringBuilder buf = new StringBuilder();
-
-        buf.append(time);
+        buf.append(timeStr);
 
         // pad to 8 to make it more readable
-        for (int i = 0; i < 8 - buf.length(); i++) {
+        for (int i = 0; i < 8 - timeStr.length(); i++) {
             buf.append(' ');
         }
 
@@ -116,7 +118,7 @@ public class JdkLoggerFormatter extends Formatter {
         buf.append(' ');
 
         // pad to 20 chars
-        for (int i = 0; i < 8 - buf.length(); i++) {
+        for (int i = 0; i < 20 - (name.length() + 1); i++) {
             buf.append(' ');
         }
 


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