FSWisdom crached when saving timestamp (std::bad_alloc)

[Martin Flodin]

I was saving a lot of timestamps to test the speed of the database by simply starting up an exercise and immediately quitting and saving w/o drilling anything. I did this maybe 7 times before it suddenly crached with the following printout:

Constructing Updater_QTableWidget
Constructed Updater_QTableWidget
Destroying Updater_QTableWidget
Updater_QProgressBar_PlaybackProgressBar Constructing
Updater_QProgressBar_PlaybackProgressBar Constructed
exitX3DWithStandardGuiWindow
VolumeModel: Saving Timestamps
to file named: /home/hiq/logDirectory/martin/090724160549.nrrd
Saving data of type double to nrrd file /home/hiq/logDirectory/martin/090724160549.nrrd
terminate called after throwing an instance of 'std::bad_alloc'
  what(): std::bad_alloc
Aborted

[Ulrika Dreifaldt (ulrika-dreifaldt)]

Please retest and comment

[JohanO (johan-olofsson)]

Also valid for XP v.0.2.2. See bug 419855.

[JohanO (johan-olofsson)]

Tested on branch SLOTSIGNALDeallocation and it is still valid. Always happens when the eight exercise is launched (same for all the cases). Counter issue?

Error message:
StateMachine Model Constructing
StateMachine Model Constructed
StateMachine Model Initializing
StateMachine Model Initialized
[W] WARNING: Route error. Could not find field named "gimbalAngles" in "HDEV" Node (/home/hiq/caseDirectory/Remove Wisdom Tooth Mouse v1/x3d/index.x3d line 222)
Initializing Highlight Node
Initialized Highlight Node
[W] WARNING: Route error. Could not find field named "engageHighlightField" in "HN" Node (/home/hiq/caseDirectory/Remove Wisdom Tooth Mouse v1/x3d/index.x3d line 229)
Initializing Drillable Node
Initialized Drillable Node
Initializing ADrillForce Node
Initializing Save Volume Node
Initializing Volume Playback Node
Initialized Volume Playback Node
[W] Warning: None of the urls in ImageTexture with url [ "textures/Ben_Eye.jpg"] could be loaded. Either they don't exist or the file format is not supported by any H3DImageLoaderNode that is available (in Unnamed ImageTexture)
Killed

[JohanO (johan-olofsson)]

Still valid in the branch check_pedals.

FsWisdom is killed when the eight save is made on a launched exercise

Steps to reproduce:
1) Start FsWisdom and login
2) Launch an exercise
3) Press Exit button when the exercise is launched
4) Press Yes button
5) Repeat step 2-4 and then when the eight save is made FsWisdom is killed

[Daniel Stehn (daniel-stehn)]

This bug was connected to the other memory leakage crasches.

[Daniel Stehn (daniel-stehn)]

Fixed in branch MemoryFix_for_Perform_selected_exercise

[Ulrika Dreifaldt (ulrika-dreifaldt)]

Tried this 9 successful times with lp:~forsslundsystems/forssim/forssim_0.2.7

[Ulrika Dreifaldt (ulrika-dreifaldt)]

Released in Forssim 0.2.7