Details
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Type:
Bug
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Status: Closed
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Priority:
Minor
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Resolution: Fixed
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Affects Version/s: V1.0.4.0, V1.0.5.0, V1.1.0.0
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Fix Version/s: V1.2.0.0
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Component/s: Toolkit Source
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Labels:None
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Account:SDO Transport, Diagnostic (SDOTRANSPO)
Description
A bug introduced in NXTTKIT-39 passed the wrong channel-ID to the function ReadChannelFirmware(). This resulted later on in an access to uninitialized (already freed) memory and a subsequent crash.
Instead of passing RCXPACKET_SYSTEMCHANNEL_INTERNAL(0) the value HIL_SYSTEM_CHANNEL(0xffffffff) should be passed to ReadChannelFirmware().
Furthermore, OS_Memset() is executed on allocated memory without checking first if the allocation was successful.