November 25th 2019: Device OS v1.4.3
A new Default Release Device OS v1.4.3 is available now on https://build.particle.io for Core/Photon/P1/Electron/Argon/Boron/Xenon/A SoM/B SoM/X SoM.
This release resolves a thread-safety issue on Gen 2 devices (Photon, P1, Electron), affecting non-reentrant C standard library functions requiring temporary non-stack storage. It is recommended to update any Gen 2 devices to this release.
1.4.3
BUGFIXES
- [Photon/P1/Electron] Fixes thread-safety issues with non-reentrant C standard library functions requiring temporary thread-local storage #1970
Be sure to read the full collection of release notes Particle Device OS Updates Thread.