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2.12 - W64 CPN / Sim crash accessing local SD Card folder

Open mha1 opened this issue 2 months ago • 5 comments

Is there an existing issue for this problem?

  • [x] I have searched the existing issues

What part of EdgeTX is the focus of this bug?

Companion

Current Behavior

CPN and Sim crashes when accessing a local SD Card folder, e.g.:

  • CPN: Read Models and Settings from SD Path
  • standalone Sim: starting Sim with Data Source SD Path
Image

Expected Behavior

Don't crash

Steps To Reproduce

  1. Copy SD Card content to local folder

  2. Edit Settings to link SD Structure poath to local SD folder

  3. Start CPN

  4. Go to File / Read Models and Settings ...

  5. Start standalone Simu

  6. Selected Data Source SD Path

  7. make Sure SD Image Path points to the local folder

  8. click ok

Version

2.11.3

Transmitter

Other (Please specify below)

Operating System (OS)

Windows

OS Version

W11

Anything else?

Image

PS: 2.12 is missing in the list of Versions in the Issue form

mha1 avatar Dec 07 '25 10:12 mha1

Could you please upload your crash session log to provide some clue at what point the crash occurs.

elecpower avatar Dec 07 '25 19:12 elecpower

I was able to reproduce this with 2.12 branch also on W11, with TX16S, #61a9ed64. Debug log files are empty. 😬

I don't know if this is related, or different, but Cpn is also crashing if I simply start it, create a new model and settings file, and then press the toolbar button to add a new model.

Here is my settings file just in case (?!) there is something weird in there...

Companion 2.12 settings 10-Dec-25.zip

PS: 2.12 is missing in the list of Versions in the Issue form

PS: That is what the "Other" and "Nightly" options are for, when you are testing code that is not in a "release" (since there is no "2.12") yet ;)

pfeerick avatar Dec 10 '25 08:12 pfeerick

I can confirm this too, Companion 3.0.0 has the same problem. When I try to create a new model or import data from the TX16S transmitter, Companion crashes.

Image

koaxheli avatar Dec 10 '25 09:12 koaxheli

PS: That is what the "Other" and "Nightly" options are for, when you are testing code that is not in a "release" (since there is no "2.12") yet ;)

Uhm, I might have read that somewhere 🙃

mha1 avatar Dec 10 '25 11:12 mha1

Ubuntu 22.04 test. Compiled latest main branch. Launched Companion. Profile set to TX16S. Created multiple models. No crash or errors.

elecpower avatar Dec 10 '25 11:12 elecpower

This might be fixed by #6869

elecpower avatar Dec 13 '25 09:12 elecpower

Possibly, yes... I can still reproduce the crash with old 2.12 standalone simulator (pre fix), but 3.0 standalone simulator (with fix) startups up fine.

pfeerick avatar Dec 13 '25 09:12 pfeerick

Possibly, yes... I can still reproduce the crash with old 2.12 standalone simulator (pre fix), but 3.0 standalone simulator (with fix) startups up fine.

I cherry picked #6869 on the the current 2.12 branch (548f64). No more issues accessing the SD Card folder for both CPN and standalone Sim). I can PR the backport if you want.

mha1 avatar Dec 13 '25 13:12 mha1

No need, it will be merged shortly like with all PRs marked for 2.12 inclusion. Thanks for the confirmation that it fixes it for you.

pfeerick avatar Dec 13 '25 21:12 pfeerick