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Posted to dev@slider.apache.org by "Gour Saha (JIRA)" <ji...@apache.org> on 2017/03/07 16:54:38 UTC
[jira] [Created] (SLIDER-1217) Coverity scan issue identified with
SLIDER-1214's commit
Gour Saha created SLIDER-1217:
---------------------------------
Summary: Coverity scan issue identified with SLIDER-1214's commit
Key: SLIDER-1217
URL: https://issues.apache.org/jira/browse/SLIDER-1217
Project: Slider
Issue Type: Sub-task
Reporter: Gour Saha
Coverity scan identified the following defect which was added as part of SLIDER-1214's commit -
{noformat}
*** CID 142179: Concurrent data access violations (GUARDED_BY_VIOLATION)
/slider-core/src/main/java/org/apache/slider/server/appmaster/state/AppState.java: 2621 in org.apache.slider.server.appmaster.state.AppState.storeContainerDiagnostics(java.lang.String, int, java.lang.String, int, java.lang.String, long)()
2615 containerInfo.exitCode = exitCode;
2616 if (StringUtils.isNotBlank(diagnostics)) {
2617 containerInfo.diagnostics = diagnostics;
2618 }
2619 containerInfo.state = state;
2620 if (logLink != null) {
CID 142179: Concurrent data access violations (GUARDED_BY_VIOLATION)
Accessing "containerInfo.logServerLogLink" without holding lock "AppState.this". Elsewhere, "org.apache.slider.api.types.ContainerInformation.logServerLogLink" is accessed with "AppState.this" held 2 out of 3 times.
2621 containerInfo.logServerLogLink = logLink;
2622 }
2623 containerInfo.completionTime = completionTime;
2624 }
2625 }
2626
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