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fix process null problem. #1184

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This commit is contained in:
hengyunabc
2020-05-24 00:27:24 +08:00
parent 6322374d81
commit 21365c7237
1 changed files with 6 additions and 1 deletions
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core/src/main/java/com/taobao/arthas/core/advisor/AdviceListenerManager.java
+6 -1
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@@ -11,6 +11,7 @@ import com.alibaba.arthas.deps.org.slf4j.LoggerFactory;
import com.taobao.arthas.common.concurrent.ConcurrentWeakKeyHashMap;
import com.taobao.arthas.core.server.ArthasBootstrap;
import com.taobao.arthas.core.shell.system.ExecStatus;
import com.taobao.arthas.core.shell.system.Process;
import com.taobao.arthas.core.shell.system.ProcessAware;
/**
@@ -69,7 +70,11 @@ public class AdviceListenerManager {
for (AdviceListener listener : listeners) {
if (listener instanceof ProcessAware) {
ProcessAware processAware = (ProcessAware) listener;
ExecStatus status = processAware.getProcess().status();
Process process = processAware.getProcess();
if (process == null) {
continue;
}
ExecStatus status = process.status();
if (!status.equals(ExecStatus.TERMINATED)) {
newResult.add(listener);
}