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Unset ld_preload and dyld_insert_libraries for crashtracker child JVM #11041

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Merged
gh-worker-dd-mergequeue-cf854d merged 2 commits into from
Apr 3, 2026
Merged

Unset ld_preload and dyld_insert_libraries for crashtracker child JVM #11041

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f3795eb
unset ld_preload and dyld_insert_librares
gyuheon0h Apr 2, 2026
9d9b1df
Merge branch 'master' into gyuheon0h/jvm-ldpreload-reset
gyuheon0h Apr 2, 2026
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3 changes: 3 additions & 0 deletions dd-java-agent/agent-crashtracking/src/main/resources/datadog/crashtracking/notify_oome.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -54,6 +54,9 @@ echo "PID: $PID"
unset JDK_JAVA_OPTIONS
unset JAVA_TOOL_OPTIONS
unset _JAVA_OPTIONS
# Prevent the instrumentation injector from re-injecting the agent into the child JVM
unset LD_PRELOAD
unset DYLD_INSERT_LIBRARIES

# Execute the Java command with the loaded values
"$config_java_home/bin/java" -Ddd.dogstatsd.start-delay=0 -jar "$config_agent" sendOomeEvent "$config_tags"
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6 changes: 6 additions & 0 deletions dd-java-agent/agent-crashtracking/src/main/resources/datadog/crashtracking/upload_crash.sh
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Expand Up @@ -11,6 +11,9 @@ if [ -z "$1" ]; then
unset JDK_JAVA_OPTIONS
unset JAVA_TOOL_OPTIONS
unset _JAVA_OPTIONS
# Prevent the instrumentation injector from re-injecting the agent into the child JVM
unset LD_PRELOAD
unset DYLD_INSERT_LIBRARIES

"!JAVA_HOME!/bin/java" -jar "!AGENT_JAR!" uploadCrash "!JAVA_ERROR_FILE!"
if [ $? -eq 0 ]; then
Expand Down Expand Up @@ -129,6 +132,9 @@ echo "PID: $PID"
unset JDK_JAVA_OPTIONS
unset JAVA_TOOL_OPTIONS
unset _JAVA_OPTIONS
# Prevent the instrumentation injector from re-injecting the agent into the child JVM
unset LD_PRELOAD
unset DYLD_INSERT_LIBRARIES

# Execute the Java command with the loaded values
"$config_java_home/bin/java" -jar "$config_agent" uploadCrash -c "$configFile" "$config_hs_err"
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