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Robin Getz
c2b30d4fa8
MessageQueue::pop() transfers ownership of the popped message to the caller, but many handleInputMessages() implementations only deleted the message when handleMessage() returned true. When a message was not handled, ownership had already been transferred from the queue and the message was leaked. This was identified while investigating an ASAN leak in the audio subsystem. Update the applicable handleInputMessages() implementations to always delete messages after handleMessage() returns. Unhandled messages are also logged with the component and message identifier so unexpected message routing is visible during debugging. This change: - Ensures every message popped from a queue has its ownership resolved. - Prevents leaks when handleMessage() returns false. - Makes unhandled messages visible instead of silently discarding them. - Preserves the existing message handling logic and does not require components to handle message types that are legitimately irrelevant to them. The changes are intentionally mechanical and limited to the common message queue ownership and diagnostic pattern. Signed-off-by: Robin Getz <rgetz503@gmail.com>
SDRangel is an open-source Qt5 / OpenGL 3.0+ SDR and signal analyzer frontend to various hardware.
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Wiki: Most of the information and documentation related to SDRangel can be found in the Wiki. Please make sure to check it in case of questions or trouble and before you post issues on GitHub. You may also seek help from other users using the discussion group below. Before running the program, make sure you read at least the Home and Quick Start pages.
Discussion group: You can ask other users for help or discuss subjects related to SDRangel and its ancillary projects here.
Ancillary projects
- SDRangelcli is a web application that can be used to control a headless (server flavor) instance of SDRangel. It can also be used as a remote control for the GUI flavor.
- SDRangel-Docker is a collection of Docker files and scripts to facilitate building and running SDRangel in a Docker container. Works for either the GUI (only on a Linux host) or the server.