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Bug 3183

Summary: DigiKam - serial port list empty
Product: TDE Reporter: linux
Component: non-core programsAssignee: Timothy Pearson <kb9vqf>
Status: PATCHAVAIL ---    
Severity: normal CC: bugwatch, linux
Priority: P5    
Version: R14.1.x [Trinity]   
Hardware: Other   
OS: Linux   
Compiler Version: TDE Version String:
Application Version: Application Name:
Attachments: Camera Configuration dialog screenshot
patch to fix the bug

Description linux 2021-05-15 11:01:56 CDT
Created attachment 3014 [details]
Camera Configuration dialog screenshot

When trying to add an old serial port camera do DigiKam found that the serial port list is empty. DigiKam then crashes when trying to access a camera with no port.

Settting the port manually in ~/.trinity/share/apps/digikam/cameras.xml (to "serial:/dev/ttyS0") makes it work so just the port selection is broken.

gphoto2 correctly lists ports:
$ gphoto2 --list-ports
Devices found: 7
Path                             Description
--------------------------------------------------------------
ptpip:                           PTP/IP Connection
serial:/dev/ttyS0                Serial Port 0
serial:/dev/ttyS1                Serial Port 1
serial:/dev/ttyS2                Serial Port 2
serial:/dev/ttyS3                Serial Port 3
serial:                          Serial Port Device
usb:                             Universal Serial Bus
Comment 1 linux 2021-05-21 06:53:49 CDT
Created attachment 3015 [details]
patch to fix the bug