Test crash reproduction for CoreCLR

env.sh

ulimit -c unlimited

sudo sh -c 'echo "/home/ddcloud/coredumps/core_%e.%p" > /proc/sys/kernel/core_pattern'

export COMPlus_GCLogEnabled=1
export COMPlus_GCLogFile=/home/ddcloud/Documents/gclog/gclog
export COMPlus_GCLogFileSize=1f0
export COMPlus_SOEnableDefaultRWValidation=0
export COMPlus_GCprnLvl=3 
export COMPlus_StressLog=1
export COMPlus_LogLevel=15
export COMPlus_LogFacility=84001
export COMPlus_StressLogSize=5000000
export COMPlus_TotalStressLogSize=500000000
export COMPlus_HeapVerify=1

echo "Crash dump save location: $(cat /proc/sys/kernel/core_pattern)"
echo "GC log save location: $COMPlus_GCLogFile"

run.sh

#!/bin/bash

trap ctrl_c INT

PROC_ID=$1

function ctrl_c() {
    echo "[$PROC_ID] Interrupted, deleting log"
    rm /home/ddcloud/Documents/gclog/gclog.$CHILD_PID.log
    kill -9 $CHILD_PID
    exit 0
}

echo "[$PROC_ID] Spawning GCSimulator ..."
$CORE_ROOT/corerun GCSimulator.exe -t 10 -tp 0 -dz 17 -sdc 1024 -dc 10000 -sdz 17 -lt 2 -dp 0.3 -dw 0.0 -f &
CHILD_PID=$!
echo "[$PROC_ID] Waiting..."
wait $CHILD_PID
RETURN_CODE=$?
echo "[$PROC_ID] Return code was $RETURN_CODE"
if [ $RETURN_CODE -ne 139 ]; then
    echo "[$PROC_ID] Not a SEGV, deleting log"
    rm -f /home/ddcloud/Documents/gclog/gclog.$CHILD_PID.log
fi
if [ $RETURN_CODE -eq 134 ]; then
    echo "[$PROC_ID] Is a SIGABRT, deleting crash dump"
    rm -f /home/ddcloud/coredumps/core_corerun.$CHILD_PID
fi
echo "[$PROC_ID] Done!"