Ben Meadors
22079ca863
- STM32_LittleFS File::_open_dir: the _dir_path allocation was the only unchecked malloc in the file, followed immediately by strcpy - an OOM became a NULL write, and the half-initialized state (open dir, null path) would later feed strlen(NULL) in openNextFile(). Check it and unwind the already-opened dir, matching the sibling failure path. - PortduinoGlue initGPIOPin: if setSilent()/gpioBind() threw after the LinuxGPIOPin was constructed, the pointer was lost in the catch block. Hold it in a unique_ptr and release only after the gpio table takes ownership.
Meshtastic Firmware
Overview
This repository contains the official device firmware for Meshtastic, an open-source LoRa mesh networking project designed for long-range, low-power communication without relying on internet or cellular infrastructure. The firmware supports various hardware platforms, including ESP32, nRF52, RP2040/RP2350, and Linux-based devices.
Meshtastic enables text messaging, location sharing, and telemetry over a decentralized mesh network, making it ideal for outdoor adventures, emergency preparedness, and remote operations.
Get Started
- 🔧 Building Instructions - Learn how to compile the firmware from source.
- ⚡ Flashing Instructions - Install or update the firmware on your device.
Join our community and help improve Meshtastic! 🚀
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