[BUG] Crash after removing SD card #894
Comments
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xpected behavior should be that when the media is removed, the selection should be set to the top item "Back" in the media menu, and the application should not crash? |
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Just tested on the latest Release #20230312 and can confirm that I am still experiencing this bug. I'll update the issue to reflect that. @Majboor Yes. Opening the media menu after printing and removing the SD card causes a crash. I've recorded a quick (and quite shaky, my apologies) demonstration video of the bug in effect on my Ender 3 v2. You can view that here: https://streamable.com/aafdwb Here's what the bug looks like. Moving the scroll wheel at this point causes the printer to restart. I've added this information, and clarified a few things, in the original post. |
- Runout icon indicator over the Extruder flow dashboard icon. - Dashboard Speed shows the current axes speed in mm/s intermittently with the speed percentage - Enhanced preview with arbitrary thumbnail size - Preview QR code removed for improve support with some display units - Improved 3D/BL/CRTouch auto leveling - Enable BLTouch HS mode for bed tramming wizard - Set Multiple probing to 0 as default - Better limits for mesh insets editing - New C35 custom g-code for launch the bed tramming wizard. - Added toolbar option for park head. - Force axes homing to allow parking at pause - Raise Z when printing is aborted - Fix a possible bug with filename drawing in printing page - Fix Crash after removing SD card #894 - Several minor bug fixes and Misc. optimizations - and many more fixes from latest Marlin's bugfix 2.1.x In source: - TJC support to enable preview and grid mesh viewer - Added Creality CV laser module support with automatic file type detection - Added Creality Cloud Support - Menu items value faster/smooth change rate - More #define flags to disable features to help to reduce code size - Many improvements from the latest Marlin's bugfix sources
- Runout icon indicator over the Extruder flow dashboard icon. - Dashboard Speed shows the current axes speed in mm/s intermittently with the speed percentage - Enhanced preview with arbitrary thumbnail size - Preview QR code removed for improve support with some display units - Improved 3D/BL/CRTouch auto leveling - Enable BLTouch HS mode for bed tramming wizard - Set Multiple probing to 0 as default - Better limits for mesh insets editing - New C35 custom g-code for launch the bed tramming wizard. - Added toolbar option for park head. - Force axes homing to allow parking at pause - Raise Z when printing is aborted - Fix a possible bug with filename drawing in printing page - Fix Crash after removing SD card mriscoc/Ender3V2S1#894 - Several minor bug fixes and Misc. optimizations - and many more fixes from latest Marlin's bugfix 2.1.x In source: - TJC support to enable preview and grid mesh viewer - Added Creality CV laser module support with automatic file type detection - Added Creality Cloud Support - Menu items value faster/smooth change rate - More #define flags to disable features to help to reduce code size - Lot of improvements from the latest Marlin's bugfix sources
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do you have SD extender installed? try enable that setting in the configuration.h file. |
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This bug was fixed in the latest release. |
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Cheers! Thanks for continuing to support this firmware |
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Did you test with a precompiled firmware?
Yes, and the problem still exists.
Bug Description
Version: Latest latest Release #20230312. Also confirmed on: #20221222
Firmware crashes (freezes and shows version popup) when selecting the "media" tab after printing and removing the SD card.
Bug Timeline
No response
Expected behavior
Expected Behavior
When media is removed, the selected file should be reset to the top position ("Back").
Actual behavior
The selection indicator remains in the same position as the last selected file, even though there are no files present. Moving the scroll wheel selects the "Back" entry, and promptly freezes. After a few seconds, the firmware will restart, showing the version info.
Steps to Reproduce
Video showing the bug in action
Reproduction:
Version of Professional Firmware
Professional Firmware v2.1.3 - Build Time 20230312 (Lastest GitHub release as of posting)
Ender3V2-422-BLTUBL-MPC-20230312.bin
Printer model
Ender 3v2
Electronics
No response
Add-ons
BL Touch
Bed Leveling
UBL
Your Slicer
None
Host Software
None
Additional information & file uploads
No response
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