The security research group for Azure Defender for IoT, dubbed Section 52, has found a batch of bad memory allocation operations in code used in Internet of Things and operational technology (OT) such ...

I recently presented arguments for and against using dynamic memory allocation in C and C++ programs. 1 I do agree that truly safety-critical systems should avoid using dynamic allocation because the ...

Microsoft today disclosed more than 25 critical memory allocation vulnerabilities in Internet of Things (IoT) and operational technology (OT) devices that could enable an attacker to bypass security ...

Editor's Note: Embedded Systems Architecture, 2nd Edition, is a practical and technical guide to understanding the components that make up an embedded system’s architecture. Offering detailed ...

A topic that I find particularly interesting, which is raised by many embedded software developers whom I meet, is dynamic memory allocation – grabbing chunks of memory as and when you need them. This ...

“Fragmented memory” describes all of a system’s unusable free memory. These resources remain unused because the memory allocator responsible for allocating them cannot make the memory available. This ...

If your production Linux system is logging memory allocation failures, it might still be able to keep running. But developers want to keep an eye on which code can survive a shortage of memory. In ...

Memory allocation to specific neurons (neuronal allocation) and synapses (synaptic allocation) in a neurocircuit is not random; instead, specific mechanisms determine which synapses and neurons go on ...