zhouyifan279 commented on issue #5702:
URL:
https://github.com/apache/incubator-gluten/issues/5702#issuecomment-2105874050
A simplified program call reproduce this Bug.
```java
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
public class AttachListener {
public static void main(String[] args) throws InterruptedException {
File file = extractVeloxLibrary();
System.load(file.getAbsolutePath());
System.out.println("Library velox loaded");
Thread.sleep(Long.MAX_VALUE);
}
static File extractVeloxLibrary() {
String tmpdir = System.getProperty("java.io.tmpdir");
File file = new File(tmpdir, "libvelox.dylib");
if (file.exists()) {
file.delete();
}
try (InputStream is =
AttachListener.class.getResourceAsStream("/libvelox.dylib");
FileOutputStream fos = new FileOutputStream(file)) {
byte[] buffer = new byte[4096];
int read;
while ((read = is.read(buffer)) != -1) {
fos.write(buffer, 0, read);
}
} catch (java.io.IOException e) {
throw new RuntimeException("Failed to extract library", e);
}
return file;
}
}
```
Compile and run:
```bash
javac AttachListener.java
java -cp
/path/to/incubator-gluten/package/target/gluten-velox-bundle-spark3.5_2.12-osx_14.4_aarch_64-1.2.0-SNAPSHOT.jar:/path/to/spark-3.5.1-bin-hadoop3/jars/*:.
AttachListener
```
`jstack` also fails on `AttachListener` process.
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