bugslag - Bugs: bug #12720, SIGSEGV a startup when another...

 
 

bug #12720: SIGSEGV a startup when another audio apps is playing

Submitted by:  Matthieu Clavier <smat>
Submitted on:  Sun 17 Apr 2005 04:01:56 PM UTC  
 
Category: NoneSeverity: 3 - Normal
Item Group: NoneStatus: Fixed
Privacy: PublicAssigned to: Alex Marandon <rhizome>
Open/Closed: ClosedOperating System: None

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Sat 18 Mar 2006 10:02:53 PM UTC, comment #2:

If opening of audio device with libao fails, an exception is raised and a popup message window is displayed.

Alex Marandon <rhizome>
Project AdministratorIn charge of this item.
Sun 17 Apr 2005 05:41:43 PM UTC, comment #1:

the bug is more general: slag does not exit when, for exemple, die_usage is called.

calling exit(int) before calling QApplication::exec()
does nothing.

using std::exit(int) fix this

Matthieu Clavier <smat>
Project Member
Sun 17 Apr 2005 04:01:56 PM UTC, original submission:

with amarok + artds, or mpg123 playing,
et without Jack :

mat@ha1:~/slag-20050416/src/main$ ./slag -d4 jungle.xml

      • Impossible d'ouvrir l'interface de sortie audio avec libao.

=> Essayons avec JACK.

      • Impossible de se connecter au serveur JACK

=> Stop
=> Les données du fichier ../../samples/bd.wav sont en mémoire.
[...]
=> Song::init()
=> Creation PartReader bd_part_1
=> Creation PartReader snare_part_1
=> Creation PartReader charley_part_1
=> Creation PartReader clouc
=> Creation PartReader bass_part_1
=> Changement de pattern : pattern_1 !
Segmentation fault (core dumped)

Matthieu Clavier <smat>
Project Member

 

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Attached Files
file #2860:  diff-Slag-1.8.txt added by smat (2KiB - text/plain - call std::exit instead of exit when QApplication::exec have not yet been called)

 

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Follow 7 latest changes.

Date Changed By Updated Field Previous Value => Replaced By
Fri 12 May 2006 01:58:11 PM UTCrhizomeOpen/ClosedOpen=>Closed
Thu 20 Apr 2006 01:21:03 PM UTCrhizomeStatusWorks For Me=>Fixed
Sat 18 Mar 2006 10:02:53 PM UTCrhizomeStatusNone=>Works For Me
  Assigned tosmat=>rhizome
Sun 17 Apr 2005 05:44:45 PM UTCsmatAssigned toNone=>smat
Sun 17 Apr 2005 05:41:43 PM UTCsmatAttached File-=>Added diff-Slag-1.8.txt, #2410
  Carbon-Copy-=>Added alexmarandon

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