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Fix stderr leak in Docker ES process detection #140701

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Merged
ebarlas merged 3 commits into from
Jan 16, 2026
Merged

Fix stderr leak in Docker ES process detection #140701

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eefc3a0
Fix stderr leak in Docker ES process detection.
ebarlas Jan 15, 2026
5e46384
Update docs/changelog/140701.yaml
ebarlas Jan 15, 2026
97b3620
Merge branch 'main' into fix-docker-tests-polling-bug
ebarlas Jan 15, 2026
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5 changes: 5 additions & 0 deletions docs/changelog/140701.yaml
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@@ -0,0 +1,5 @@
pr: 140701
summary: Fix stderr leak in Docker ES process detection
area: Packaging
type: bug
issues: []
2 changes: 1 addition & 1 deletion qa/packaging/src/test/java/org/elasticsearch/packaging/util/docker/Docker.java
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Expand Up @@ -81,7 +81,7 @@ public class Docker {
*/
private static final String ELASTICSEARCH_FULL_CLASSNAME = "org.elasticsearch.bootstrap.Elasticsearch";
private static final String FIND_ELASTICSEARCH_PROCESS = "for pid in $(ps -eo pid,comm | grep java | awk '\\''{print $1}'\\''); "
+ "do cmdline=$(tr \"\\0\" \" \" < /proc/$pid/cmdline 2>/dev/null); [[ $cmdline == *"
+ "do cmdline=$(cat /proc/$pid/cmdline 2>/dev/null | tr \"\\0\" \" \"); [[ $cmdline == *"
+ ELASTICSEARCH_FULL_CLASSNAME
+ "* ]] && echo \"$pid: $cmdline\"; done";

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