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| author | MisterFunny01 <38401696+SashaSemenishchev@users.noreply.github.com> | 2023-08-27 22:19:11 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-08-27 21:19:11 +0100 |
| commit | 3c0c141189a0af706dfab9d052a2fd47d1906b39 (patch) | |
| tree | 10285f8a90c7405ce7899be7195929098c30ca39 | |
| parent | ca65bac7c5b72734fc9247940717f403fea879d7 (diff) | |
| download | spark-3c0c141189a0af706dfab9d052a2fd47d1906b39.tar.gz spark-3c0c141189a0af706dfab9d052a2fd47d1906b39.tar.bz2 spark-3c0c141189a0af706dfab9d052a2fd47d1906b39.zip | |
Fix parsing null async profiler segments (#354)
| -rw-r--r-- | spark-common/src/main/java/me/lucko/spark/common/sampler/async/ProfileSegment.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/spark-common/src/main/java/me/lucko/spark/common/sampler/async/ProfileSegment.java b/spark-common/src/main/java/me/lucko/spark/common/sampler/async/ProfileSegment.java index 0804ccf..f20c969 100644 --- a/spark-common/src/main/java/me/lucko/spark/common/sampler/async/ProfileSegment.java +++ b/spark-common/src/main/java/me/lucko/spark/common/sampler/async/ProfileSegment.java @@ -65,7 +65,7 @@ public class ProfileSegment { public static ProfileSegment parseSegment(JfrReader reader, JfrReader.Event sample, String threadName, long value) { JfrReader.StackTrace stackTrace = reader.stackTraces.get(sample.stackTraceId); - int len = stackTrace.methods.length; + int len = stackTrace != null ? stackTrace.methods.length : 0; AsyncStackTraceElement[] stack = new AsyncStackTraceElement[len]; for (int i = 0; i < len; i++) { |