EL18 enters emergency mode with Chinese firmware

[richardclli]

Is there an existing issue for this problem?

• I have searched the existing issues

What part of EdgeTX is the focus of this bug?

Transmitter firmware

Current Behavior

With CN firmware, enabling SF with GV will cause emergency mode.
EN firmware is not affected.

Expected Behavior

Emergency should not happen when enabling SF with GV

Steps To Reproduce

1. Required CN firmware
2. Check the video attached
3. Firmware is 2.10-rc3

Version

Other (Please specify below)

Transmitter

Flysky EL18

Operating System (OS)

Windows

OS Version

No response

Anything else?

6286e0f2e08529ad9fa9b09c78009863.mp4

[philmoz]

Stack overflow due to fixed length string and length of TR_ADJUST_GVAR string. Will post a fix to the code later.