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OrcaSlicer Version

2.3.1-dev 20e4f54

Operating System (OS)

Linux

OS Version

Debian trixie/sid

Additional system information

No response

Printer

n/a

How to reproduce

I've been debugging with gdb, had some crashes, filled up my disk with core files. I'm not sure which was the cause.

Another run logged:

[info]  2025-07-30 14:32:34.047479[Thread 0x00007fffe7da3540]:Failed to parse configuration file "/home/cory/.config/OrcaSlicer/OrcaSlicer.conf": [json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - unexpected end of input; expected '[', '{', or a literal

Assuming a different run truncated or opened the file for write, but the disk was full.

Actual results

Config files shouldn't be overwritten; the new config should be written to a new file, the old config renamed, the new one renamed into place, then the old deleted (optional).

Expected results

The contents of OrcaSlicer.conf should never be completely lost.

Project file & Debug log uploads

debug_Wed_Jul_30_14_31_44_164422.log.0.txt

debug_Wed_Jul_30_14_32_34_164488.log.0.txt

Checklist of files to include

• Log file
• Project file

Anything else?

No response