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On 2017-07-18T08:05:31+00:00 P wrote:
Created attachment 106703
the apl model with empty checkpoint condition that crashes amarok
amarok allows me to generate an incomplete model of APL using an
incomplete "checkpoint" constraint.
to reproduce start with for example this APL model :
pascal@minipc:~$ cat Musique/classiques3.xml
then just
add a "checkpoint" constraint to the constrainttree (see screenshot)
but do not select anything as checkpoint parameters,
just adjust strictness of checkpoint to exact
click OK
the new model is saved
when editing this model you see the 2 constraints are there as in the
screenshot but when exporting this model to a file the "checkpoint"
constraint is absent !
now try to execute this model ==> amarok crashes
running in debug mode gives this upon executing this incomplete model :
pascal@minipc:~$ amarok: [APG::ConstraintSolver] New ConstraintSolver with
serial number 967666005
amarok: [APG::ConstraintNode] new constraint node at 0x31de3f90 with parent at
0x2f6023f0
amarok: [APG::ConstraintSolver] Domain has 4376 tracks
amarok: [APG::ConstraintSolver] Running ConstraintSolver 967666005
amarok: Fatal IO error: client killed
Unable to start Dr. Konqi
Not forwarding the crash to Apport.
Reply at:
https://bugs.launchpad.net/ubuntu/+source/amarok/+bug/1705704/comments/0
On 2024-04-23T20:20:11+00:00 Tuomas-1 wrote:
Reproducible with 2.9.82. Let's see if I'll come up with a fix sometime
Reply at:
https://bugs.launchpad.net/ubuntu/+source/amarok/+bug/1705704/comments/3
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https://bugs.launchpad.net/bugs/1705704
Title:
Amarok APG: crashes if checkpoint is unassigned in
CheckpointConstraint
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