Bug 497693

Summary: banshee fails to transcode files
Product: [Fedora] Fedora Reporter: Christoph Höger <choeger>
Component: bansheeAssignee: Michel Lind <michel>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: medium    
Version: 11CC: gnomeuser, michel, rhbugs, tcallawa
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2010-06-28 12:13:05 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Flags
patch to prevent null dereference none

Description Christoph Höger 2009-04-26 09:17:50 UTC
Description of problem:
When trying to copy music on my mp3-player, I need to convert it from ogg to mp3.
This fails with: 
Object reference not set to an instance of an object

(sounds like simple null pointer dereference to me)

Version-Release number of selected component (if applicable):
banshee-1.4.3-1.fc11.i586

How reproducible:
always

1. copy .ogg files to the device

Additional info:
Here is the log:


[Info  10:40:21.222] Running Banshee 1.4.3: [Fedora11-1.4.3-1.fc11 (linux-gnu, i386) @ 2009-03-05 06:14:13 EST]
[Info  10:40:26.518] All services are started 4,555518s
[Info  10:40:28.523] nereid Client Started
[Info  10:40:37.322] Sync calculated for Musikbibliothek: to add: 236 items, remove 21 items; sync_src.cacheid = 119, to_add.cacheid = 127, to_remove.cacheid = 135
Sync calculated for Videobibliothek: to add: 64 items, remove 0 items; sync_src.cacheid = 137, to_add.cacheid = 139, to_remove.cacheid = 147
Sync calculated for Podcasts: to add: 0 items, remove 0 items; sync_src.cacheid = 151, to_add.cacheid = 155, to_remove.cacheid = 163

[Warn  10:41:03.282] Caught an exception - Object reference not set to an instance of an object (in `Banshee.Dap')
  at Banshee.Dap.DapSource.TrackNeedsTranscoding (Banshee.Collection.TrackInfo track) [0x00000] 
  at Banshee.Dap.DapSource.AddTrackAndIncrementCount (Banshee.Collection.Database.DatabaseTrackInfo track) [0x00000] 
  at Banshee.Sources.PrimarySource.AddTrackList (System.Object cached_list) [0x00000]

Comment 1 Christoph Höger 2009-04-26 12:45:33 UTC
This seems to be the very same issue as 
https://bugzilla.redhat.com/show_bug.cgi?id=497649

banshee allows to select a transformation in the devices property dialog, but that gets ignored at all.

Workaroung is setting output_formats= ... in .is_audio_player

But I think a patch like the one attached (I am not a c# dev, so I do not know how to pop up a error message) is needed.

Comment 2 Christoph Höger 2009-04-26 12:46:39 UTC
Created attachment 341350 [details]
patch to prevent null dereference

Comment 3 Bug Zapper 2009-06-09 14:35:52 UTC
This bug appears to have been reported against 'rawhide' during the Fedora 11 development cycle.
Changing version to '11'.

More information and reason for this action is here:
http://fedoraproject.org/wiki/BugZappers/HouseKeeping

Comment 4 Bug Zapper 2010-04-27 13:56:36 UTC
This message is a reminder that Fedora 11 is nearing its end of life.
Approximately 30 (thirty) days from now Fedora will stop maintaining
and issuing updates for Fedora 11.  It is Fedora's policy to close all
bug reports from releases that are no longer maintained.  At that time
this bug will be closed as WONTFIX if it remains open with a Fedora 
'version' of '11'.

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Comment 5 Bug Zapper 2010-06-28 12:13:05 UTC
Fedora 11 changed to end-of-life (EOL) status on 2010-06-25. Fedora 11 is 
no longer maintained, which means that it will not receive any further 
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of 
Fedora please feel free to reopen this bug against that version.

Thank you for reporting this bug and we are sorry it could not be fixed.