SU2 beta - Six wasm gauges in one aircraft crash the simulator

Version: 1.4.7.0

Frequency: Consistently

Severity: Blocker

Context: 2020 SDK aircraft with six wasm gauges

Bug description:

This one is a bit hard to nail down, but so far all clues I have indicate that adding the sixth wasm gauge to an aircraft causes MSFS to hang or CTD on loading flight (Exception code: 0xc0000005).

Our aircraft has five gauges and works fine in SU2. But if a customers installs 3rd party GPS that adds sixth wasm gauge, the sim starts crashing every time. The GPS alone also works fine in other aircraft, or when we remove one of our gauges.

There was no such issue before SU2.

Repro steps:
For testing I’ve added our five gauges to mycompany-aircraft-wasm-gauge from 2020 SDK. I’ve also stripped our gauges of all init and update code, so they have empty gauge callbacks. They are inactive. The sixth gauge comes from the SDK sample itself.

With all six gauges, the sample aircraft crashes the simulator on flight load. Removing any wasm gauge from \panel directory allows it to load.

Private attachments: Sent the sample aircraft to private content.

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This issue should be fixed starting with version 1.4.10.0.

Best regards,

Eric / Asobo

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I confirm this is now fixed :slight_smile:

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