RDKCOM-5498: RDKBDEV-3347 Fix sometimes processes will crash when getting dynamic nodes#72
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snayak002c merged 2 commits intordkcentral:developfrom Jan 27, 2026
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…nodes Reason for change: Sometimes processes will crash when getting dynamic nodes. Take wifi for example, the object record will be deleted and create again if dynamic node need repopulate when get value. AssociatedDevice only judge if the ReqCount increase to decide repopulate. The ReqCount increase before the Ts lock. So get multi parameters like Device.WiFi.AccessPoint.1.AssociatedDevice.1.MACAddress and Device.WiFi.AccessPoint.2.AssociatedDevice.1.MACAddress at the same time, if other thread try to get nodes between the two parameters, the first parameter's record may be freed when getting the second parameter. It sometimes will cause the crash. Test Procedure: 1. Do full service longrun for about 48h 2. Check if there are process crash caused by getting dynamic nodes or not Risks: Low Signed-off-by: Owen Lu <owen_lu@sercomm.com>
pradeeptakdas
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snayak002c
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Jan 26, 2026
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Reason for change:
Sometimes processes will crash when getting dynamic nodes. Take wifi for example, the object record will be deleted and create again if dynamic node need repopulate when get value. AssociatedDevice only judge if the ReqCount increase to decide repopulate. The ReqCount increase before the Ts lock. So get multi parameters like Device.WiFi.AccessPoint.1.AssociatedDevice.1.MACAddress and Device.WiFi.AccessPoint.2.AssociatedDevice.1.MACAddress at the same time, if other thread try to get nodes between the two parameters, the first parameter's record may be freed when getting the second parameter. It sometimes will cause the crash.
Test Procedure:
Risks: Low
Signed-off-by: Owen Lu owen_lu@sercomm.com