Details
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Type:
Bug
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Status: Reported
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Priority:
P1: Critical
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Resolution: Unresolved
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Affects Version/s: 5.15.1
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Fix Version/s: None
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Component/s: SerialBus: MOD Bus
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Labels:None
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Environment:Windows 10/Linux
Description
QModbusReply has a memory leak after the executing sendReadRequest()
steps
auto *reply = _modbusClient->sendReadRequest(...) // create a dynamic object
...
reply->deleteLater() // delete object after using it
deleteLater() executing does not always delete memory or partially delete it
This memory leak is clearly visible with frequent call sendReadRequest()