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Bug 3183 - DigiKam - serial port list empty
Summary: DigiKam - serial port list empty
Status: PATCHAVAIL
Alias: None
Product: TDE
Classification: Unclassified
Component: non-core programs (show other bugs)
Version: R14.1.x [Trinity]
Hardware: Other Linux
: P5 normal
Assignee: Timothy Pearson
URL:
Depends on:
Blocks:
 
Reported: 2021-05-15 11:01 CDT by linux
Modified: 2021-05-21 06:54 CDT (History)
2 users (show)

See Also:
Compiler Version:
TDE Version String:
Application Version:
Application Name:

Attachments
Camera Configuration dialog screenshot (77.35 KB, image/jpeg)
2021-05-15 11:01 CDT, linux 		Details
patch to fix the bug (675 bytes, patch)
2021-05-21 06:53 CDT, linux 		Details | Diff
View All Add an attachment (proposed patch, testcase, etc.)

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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