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meshtastic / firmware Public

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Fix the NMEA checksum offset and harden the buffer writes around it - #11293

#11293

Merged

caveman99 merged 6 commits into

developmeshtastic/firmware:developfrom

fix-nmea-checksummeshtastic/firmware:fix-nmea-checksumCopy head branch name to clipboard

Jul 31, 2026

Conversation Commits6 (6)Checks Files changed

Merged

Fix the NMEA checksum offset and harden the buffer writes around it#11293
caveman99 merged 6 commits into
developfrom
fix-nmea-checksum

Commits

Commits on Jul 31, 2026

Checksum NMEA sentences from the $ delimiter
caveman99
committed
Clamp truncated writes and harden the remaining fixed buffers

caveman99
and
ndoo
committed
Bail out on a zero-sized buffer and cast err for %ld

caveman99
and
ndoo
committed
Add NMEA sentence regression tests

caveman99
and
ndoo
committed
Tighten checksum parsing and pin the WPL fixture checksum
caveman99
committed
Bump native suite count to 43
caveman99
committed

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