| RESPITE: The CASA Toolkit Page: Bugs and Issues |
If you encounter a bug, first make sure you have the most recent version of the code, and then if the bug still persists please send a bug report.
| DATE | No | BUG/ISSUE | Rep | WHO | PRI | FIXED |
| 30/02/04 | 1 | decoder: likelihoods report in logfile2 are incorrect | * | JPB | H | v1.3.3 |
| 30/02/04 | 2 | decoder: v1.3.2 doesn't construct logfile2 correctly for single model decoders | * | JPB | H | v1.3.3 |
| 16/02/04 | 1 | decoder: Error in parallel decoder 1: and 2: source labels | * | JPB | H | v1.3.2 |
| 16/02/04 | 2 | decoder: Parallel decoder can emit spurious 0 length models | * | JPB | H | v1.3.2 |
| 16/02/04 | 3 | decoder: Parallel decoder logfile2 model start times incorrect | * | JPB | H | v1.3.2 |
| 15/02/04 | 1 | ctk: Not safe using 'undo' after 'run' | * | JPB | L | v1.3.2 |
| 15/02/04 | 2 | ctk: Problems occur after deleting composite blocks | * | JPB | L | v1.3.2 |
| 12/02/04 | 1 | decoders: SILENCE param won't accept multiple values | * | JPB | H | v1.3.1 |
| 20/11/03 | 1 | file: has problems writing and reading the .au file format | * | JE | M | v1.3.1 |
| 20/11/03 | 2 | ctk: problems running decoder from GUI | * | JE | H | |
| DATE | No | BUG/ISSUE | Rep | WHO | PRI | FIXED |
| 10/07/03 | 1 | general: fails to run some valid systems due to suspected feedback | * | SH | H | v1.3.0 |
| 10/07/03 | 1 | general: occasional problems propagating samplerate parameter | * | JPB | H | v1.3.0 |
| 16/04/02 | 1 | decoders: HMM definitions should be allowed to have missing mixtures | |
SPC | M | v1.2.4 |
| 10/04/02 | 1 | ctk: The ctk filename does not always appear in the title bar | |
JPB | L | v1.2.3 |
| 08/04/02 | 1 | ctk: If resaved after being run then hidden SAMPLERATEs appear in script | JPB | L | v1.2.3 | |
| 14/03/02 | 1 | ctk: 'Go' button causes crash if script is expecting parameters | |
SPC | M | v1.2.2 |
| 14/03/02 | 2 | NISTInputFile: Can cause a crash if file is not in NIST format | SPC | M | v1.2.2 | |
| 26/11/01 | 1 | MDisplay: Does not like non-alphanumeric chars (including space) in the NAME parameter | |
JPB | L | v1.2.1 |
| 26/11/01 | 2 | QFigure: Has problems if input data is constant | JPB | L | v1.2.1 | |
| 26/11/01 | 3 | ctk: Text box parameter edits may be lost if return is not pressed after making change | |
JPB | L | v1.2.1 |
| 26/11/01 | 4 | script: Environment variables are not always substituted into script correctly | |
JPB | H | v1.2.1 |
| DATE | BUG/ISSUE | WHO | PRIORITY | FIXED |
| 18/07/01 | Memory Leaks: In ctk_gmask (major leak!) and ctk_adaptive_noise_estimation. | JPB | medium | v1.2.0 |
| 4/07/01 | Makefile: Makefile not rebuilding $CTKROOT/local/src correctly | JPB | medium | v1.2.0 |
| 4/07/01 | block: Name inconsistencies in $CTKROOT/local/src example blocks | JPB | medium | v1.2.0 |
| 28/06/01 | QFigure: 2-D plots have stopped working... | JPB | medium | v1.2.0 |
| 22/06/01 | decoders: USE_DELTA_BOUNDS flag switch not working correct onHMMDecoderMDSoft decoder | LBJ | medium | v1.1.4 |
| 19/06/01 | Makefile: On some platforms compilation fails with "FLT_MAX undeclared" | JPB | medium | v1.1.4 |
| 19/06/01 | block: identical sample rates, e.g. "100.0" and "100.00", are seen to be different | JPB | low | v1.1.4 |
| 05/06/01 | block: The flush() method may get called more that once before the block closes. | JPB | high | v1.1.3 |
05/06/01 | QFigure: crashes if it tries to plot 0 frames of data | JPB | low | v1.1.3 |
| 30/05/01 | Decoders: Trouble reading HMM files containing e-notation numbers (cygwin). | LBJ | medium | v1.1.3 |
| 30/05/01 | ctk: 'Profile' toggle only effects blocks in current view. | JPB | low | v1.1.3 |
| 17/05/01 | NISTInputBlock: Gets the byte order wrong when reading NIST sample files. | JPB | medium | v1.1.2 |
| 10/04/01 | TeeBlock: Does not function properly 1st output socket is left unconnected. | JPB | high | v1.1.2 |
| 05/04/01 | ctk: "Run With ... " option is causing a crash. | JPB | high | v1.1.2 |
| 05/04/01 | CTKScript: Won't accept -ve command line parameters! (only effects v1.1.1). | JPB | high | v1.1.2 |
| 08/03/01 | CTKScript: may crash during command line parameter handling (cygwin). | LBJ | high | v1.1.2 |
| 06/03/01 | ctk: allows command line param numbers to be assigned to constant params. | JPB | medium | v1.1.1 |
| 02/03/01 | ctk: becomes unstable after a save has failed. | JPB | medium | v1.1.1 |
| 27/02/01 | ctk_file: BYTES_PER_SAMPLE is required even when using floating point. | LBJ | medium | v1.1.1 |
| 26/02/01 | ctk: environment variables get expanded on save. | JPB | high | v1.1.1 |
| 26/02/01 | ctk: environment variables appear as command line parameters. | JPB | high | v1.1.1 |
| 21/02/01 | comparator: the GUI allows NINPUTS to be changed. | JPB | low | v1.1.1 |
| 20/02/01 | ctk: clicking on a block activates the modified ("+") flag. | LBJ | high | v1.1.1 |
| 20/02/01 | ctk: Parameters dialog box accepts only 3 decimals. | LBJ | high | v1.1.1 |
| 20/02/01 | ctk: modified ("+") status dos not honour undo. | LBJ | medium | v1.1.1 |
| 27/02/01 | ctk: using `undo' after a load or a revert causes a crash! | JPB | medium | v1.1.1 |
| 20/02/01 | CTKScript: Problems occur if $1 and $3 defined but not $2 etc. | LBJ | low | v1.1.1 |
| 22/02/01 | Makefile: Qt libs being linked with CTKScript. | JPB | high | v1.1.1 |
| 14/02/01 | Makefile: MATLAB flags not correctly passed to Makefile.GUI. | JPB | high | v1.1.1 |
| 14/02/01 | ctk_binary_ops: DivideBlock Not working - typo in code. | LBJ | medium | v1.1.1 |
| 14/02/01 | decoders: Hypothesis filter not working correctly. | JPB | medium | v1.1.1 |
| DATE | BUG/ISSUE | PRIORITY | FIXED |
| 7/12/00 | Decoder is unreliable under Cygwin. | high | v1.1.0 |
| 8/2/01 | script: Problems parsing vector parameters. | high | v1.0.11 |
| 6/12/00 | decoders: Running recognition stats are occasionally garbage - i.e. -284534 insertions etc. | high | v1.0.11 |
| 2/12/00 | GUI: Sockets on intermediate blocks do not get marked as optional correctly. | low | v1.0.10 |
| 20/11/00 | ctk_autocorrelate: Autocorrelation still not computed entirely correctly! | high | v1.0.10 |
| 20/11/00 | ctk_file: Problems reading in raw binary 1D signals in floating point. | high | v1.0.10 |
| 15/11/00 | decoders: Will not parse model files with only 1 mixture! (see note ) | medium | v1.0.10 |
| 8/11/00 | ctk_reducer: memory leak occurring when reducing from frame data down to sample data. | medium | v1.0.9 |
| 8/11/00 | ctk_file: crashes when writing larger ASCII frame files. | medium | v1.0.9 |
| 12/10/00 | ctk_gammatone_bank: outputs labelled incorrectly. | low | v1.0.9 |
| 02/10/00 | ctk_autocorrel: Not computed correctly | high | v1.0.7 |
| 09/08/00 | GUI: Uses incorrect block type name when saving NIST input blocks to script. | high | v1.0.6 |
| 03/08/00 | CTKDecoders: Decoder occasionally fails to find 1-best hypothesis - score below threshold. | high | v1.0.6 |
| "" | GUI: Sometimes sets array parameters to empty arrays e.g. "Split(CUTS=)" | medium | v1.0.5 |
| "" | GUI: should strip whitespace around parameter values before setting them. | medium | v1.0.5 |
| 14/7/00 | CTKShell: not translating environment variables. | medium | v1.0.6 |
| "" | ctk_CTK_writer: Environment variables are expanded when scripts are saved. | medium | v1.0.5 |
| "" | Autoconnect should not connect outputs to optional input sockets. | high | v1.0.5 |
| 12/07/00 | CTKDecoders: decoder locks-up occasionally occurring in N-best backtrace. | high | v1.0.4 |
| 8/07/00 | Fuzzy.ctk script crashing after decoding 2nd utterance | high | v1.0.3 |
| 10/07/00 | ctk_noise_estimation: Noise estimates not reset correctly; noise overestimated. | high | v1.0.4 |
| 10/07/00 | ctk_file: ctk binary output sample files don't reset correctly. | high | v1.0.4 |
| "" | GUI: Inconsistencies when writing the #!/.../CTKScript ctk script line. | medium | v1.0.4 |
| "" | GUI: Parameter panels are not wide enough by default. | medium | v1.0.4 |
| 03/07/00 | Makefile: Not picking up Qt libraries if LD_LIBRARY_PATH not set. | high | v1.0.4 |
| "" | Frame: The frame block does not recompute the SAMPLE_RATE parameter correctly. | medium | v1.0.3 |
| "" | GUI: Fiddly to connect sockets. Hit region around sockets should be made larger. | low | v1.0.3 |
| "" | ctk_shell: command line argument passing in CTKShell doesn't like the empty string "" | medium | v1.0.3 |
| "" | ctk_block: system locks up when there are two inputs and one has duration=0. | medium | v1.0.3 |
| "" | ctk_file: Input files appear with 4 outputs by default. Odd default behaviour. | low | v1.0.3 |
| "" | ctk_param: Sample rate parameter isn't alway passed correctly. | medium | v1.0.3 |
| 27/06/00 | ctk_block: Sample rate parameter appears editable when it shouldn't be. | low | v1.0.3 |
| "" | General: Serious memory leaks. e.g process size upto 300Mb for decoding Aurora testset. | high | v1.0.2 |
| "" | Makefile: $CTKLOCAL/src Makefile not interacting correctly with ctk libraries. | high | v1.0.1 |
| "" | CTKDecoders: USE_DELTAS doesn't default to true when HAS_DELTAS is true. | medium | v1.0.1 |
| "" | GUI: link to documentation don't work in online help system. | low | v1.0.1 |
| "" | MDisplay: fails to plot if NAME is not a valid MATLAB variable name. | high | v1.0.1 |
| "" | ASCIIOuputFile: Demands that the BYTES_PER_SAMPLE parameter is set. | medium | v1.0.1 |
| "" | Gammatone Bank: Does not allow a single filter. | medium | v1.0.1 |
| 21/06/00 | CTKScript: crashes if run without any parameters. | low | v1.0.1 |
| TO DO | PRIORITY | DETAILS | DONE |
| cout vs cerr | medium | Non-error output is being sent to inappropriately to cerr | v1.1.1 |
| newline character | medium | Sort out newline handling in CTKShell | v1.1.1 |
| SAMPLERATE parameter | medium | sort out problems with SAMPLERATE parameter | v1.1.1 |
| ctk block naming | medium | Allow user's to assign block names using the GUI | v1.1.1 |
| ctk edit | medium | Add "unselect all" button | v1.1.1 |
| ctk toolbar | medium | New file icon on the toolbar | v1.1.1 |
| ctk: interface layout | medium | Tidy interface layout to save space | |
| Tee blocks | medium | Neater handling of Tee blocks in GUI | |
| Command line parsing | medium | Improved parsing to allow -S and static parameters to be mixed arbitrarily | v1.1.1 |
| ctk undo | medium | Extend undo feature to apply to changes made to parameter values | v1.1.3 |
| ctk preferences | medium | ctk preferences file for user interface | v1.1.3 |
| DATE | WHO | FEATURE | PRIORITY | ADDED |
| 21/06/00 | JPB | Version numbers: Need version numbers built into binaries to keep track of bug fixes | high | v1.0.1 |
| "" | LBJ | CTKDecoders: Option to record decoder parameters in log file | medium | v1.0.1 |
| "" | MPC | GUI: file name of loaded script to appear in CTK window bar | low | v1.0.2 |
| "" | MPC | GUI: parameter units to be made clear in parameter panel | medium | v1.0.2 |
| "" | JPB | GUI: QWhatsThis text to be added to document block parameters | medium | v1.0.2 |
| "" | MPC | MDisplay: options for different plot styles | medium | v1.0.2 |
| "" | All | Simplified interface for sockets e.g get_sample, get_vector etc | high | v1.0.2 |
| 27/06/00 | MPC | Mechanism for profiling ctk systems - i.e % of time spent in each block | low | v1.0.3 |
| "" | MPC | Optional inputs - some blocks may not require all inputs to be connected | medium | v1.0.4 |
| "" | JPB | GUI: Preference panel for customising GUI behaviour | low | v1.0.4 |
| 03/07/00 | MPC | Ability to interrupt a CTK system during a run and return control to GUI | low | v1.2.0 |
| 09/08/00 | SPC | Automatically create paths when saving files if necessary | Medium | v1.0.6 |
| 09/08/00 | SPC | Have GUI request save before quitting when save needed | Medium | v1.0.6 |
| 2/10/00 | KP | Block for upsampling | Medium | v1.0.9 |