FreeDV 2.2.1 - Win11 Freeze

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Bryan Curl

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Feb 8, 2026, 3:30:17 PM (2 days ago) Feb 8
to digitalvoice
New to group and to FreeDV. Very interesting bit of kit.

Things are working fine with one exception. I have had a few cases where I try to click in the reporter window or the main window and discover that things are frozen requiring CTRL-ALT-DEL killing process through task manager and subsequent restart.

Anyone else seeing this?

Bryan, N0LUF

Mooneer Salem

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Feb 8, 2026, 6:38:40 PM (2 days ago) Feb 8
to digita...@googlegroups.com
Hi Bryan,

Is there a sequence of events that makes the freezing more likely, or is it just happening while it's receiving signal? Next time this happens, can you do the following before you terminate the application?

1. Open Task Manager and right click on freedv.exe in the list.
2. Select the "Create memory dump" option and note the location of the dump once it finishes creating it.
3. Send an email to me off-list with that dump file attached (you may need to zip it up or otherwise upload to a file sharing service if it's too large for email). I can provide this file to a debugger to allow me to see where it may have froze.

Thanks,

-Mooneer K6AQ

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