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Hours:
1999.20
Date
User
Activity
Issue
Comment
Hours
18 Apr 2012
John Abbott
Debugging
Bug #38
: GUI: open file "with C5"
Not just us
0.10
16 May 2012
John Abbott
Debugging
Bug #110
: Surprise return type for GCD of a list of ints
An example failed too
0.10
06 Mar 2014
John Abbott
Debugging
Bug #394
: problem with ContentFreeFactor (and missing manual entry)
What?
0.10
21 Mar 2014
John Abbott
Debugging
Design #490
: Duplicate fns: valuation and FactorMultiplicity
Relevant source code
0.10
27 Jul 2015
John Abbott
Debugging
Bug #749
: IsDefined does not follow reference to undefined optional param
Source code
0.10
17 Feb 2016
John Abbott
Debugging
Bug #748
: Emacs UI: return inside a block of output sends several lines (not just the one I'm on)
Postponing
0.10
17 Feb 2016
John Abbott
Debugging
Bug #545
: Compiler g++ 4.2.1 (clang-503.0.40) on MacOSX 10.9: warnings and errors
Postponing
0.10
26 Apr 2016
John Abbott
Debugging
Bug #870
: GBasis of product of ideals is wrong (Vadim Tropashko) --> I.myReset()
Source code
0.10
09 May 2016
John Abbott
Debugging
Support #879
: LOGAR: make CoCoA-5 easier to use
Bug
0.10
16 Sep 2016
John Abbott
Debugging
Bug #922
: Release for MacOS: compilation on 10.11 incompatible with 10.6.8
Probably useful
0.10
29 Nov 2016
John Abbott
Debugging
Design #989
: init file obligatory?
Source code
0.10
09 Mar 2017
John Abbott
Debugging
Bug #946
: Function "ideal" evaluates the argument twice
Slow progress
0.10
27 Apr 2017
John Abbott
Debugging
Slug #709
: Speed of some Normaliz calls (NmzComputation)
Postponing
0.10
18 May 2017
John Abbott
Debugging
Support #1071
: LinKerBasis is user-unfriendly
Bad example
0.10
26 Jan 2018
John Abbott
Debugging
Feature #368
: port SmithNormalForm (CoCoA-4)package to CoCoA-5
More failing examples
0.10
19 Jun 2018
John Abbott
Debugging
Bug #1191
: ApproxSolve: log(0) on some examples
Univariate failing case
0.10
19 Jun 2018
John Abbott
Debugging
Bug #1191
: ApproxSolve: log(0) on some examples
Oh goodness!
0.10
07 Aug 2018
John Abbott
Debugging
Bug #1215
: RationalSolve: gives "Error: must be non-zero"
First cause of bug
0.10
26 Oct 2018
John Abbott
Debugging
Bug #724
: RationalSolve: wrongly complains about non zero-dim even in finite char
Example still fails
0.10
27 Sep 2019
John Abbott
Debugging
Support #1318
: Clean CoCoA-5/tests directory
Da sistemare
0.10
24 Oct 2019
John Abbott
Debugging
Support #530
: Interpreter error message: "for" with missing "do"
Strange
0.10
08 Jan 2020
John Abbott
Debugging
Bug #1382
: SEGV: should have been harmless
valgrind
0.10
20 Feb 2020
John Abbott
Debugging
Bug #1421
: SEGV: error("")
What happens
0.10
20 Feb 2020
John Abbott
Debugging
Bug #1421
: SEGV: error("")
The source
0.10
05 Mar 2020
John Abbott
Debugging
Bug #1438
: ABORT for unterminated string literal
Maybe
0.10
10 Mar 2020
John Abbott
Debugging
Bug #1443
: Illegal instruction
Flag
0.10
17 Apr 2020
John Abbott
Debugging
Bug #1448
: EmacsUI: sending line with "7" calls SourceRegion (!?!?!)
Regexp?
0.10
23 Sep 2020
John Abbott
Debugging
Bug #1200
: Package exported function: wrong package name
Source code
0.10
30 Sep 2020
John Abbott
Debugging
Bug #1489
: Unhelpful error message for package followed by identifier (without dollar sign)
Some notes
0.10
20 Oct 2020
John Abbott
Debugging
Support #916
: use command: unhelpful error if you use := instead of ::=
Source code
0.10
23 Oct 2020
John Abbott
Debugging
Bug #1514
: Cocoa crashes when calling RingElems
Oh well...
0.10
28 Feb 2024
John Abbott
Debugging
Bug #611
: GUI: qutting provokes Imminent Disaster
Uli?
0.10
28 Feb 2024
John Abbott
Debugging
Bug #611
: GUI: qutting provokes Imminent Disaster
Related?
0.10
05 Nov 2020
John Abbott
Debugging
Bug #1531
: CRASH: arithmetic with HilbertSeries (tagged object)
Better now
0.15
23 Apr 2012
John Abbott
Debugging
Feature #133
: Qt GUI: Make better distinction between input and output in the output window
Blank lines is a recent problem
0.20
14 May 2012
John Abbott
Debugging
Bug #110
: Surprise return type for GCD of a list of ints
Sme students encountered the same problem
0.20
26 Sep 2012
John Abbott
Debugging
Bug #197
: ./C5.bin: fork: Resource temporarily unavailable
Slightly simpler workaround
0.20
02 Sep 2014
John Abbott
Debugging
Support #240
: GUI compilation: GMP is not naturally thread-safe
Still happens
0.20
23 Jan 2015
John Abbott
Debugging
Feature #659
: Ring ID: separate index values for "system created rings"?
One cause
0.20
21 May 2015
John Abbott
Debugging
Slug #709
: Speed of some Normaliz calls (NmzComputation)
Profiling
0.20
26 Jun 2015
John Abbott
Debugging
Bug #345
: Interpreter interrupt delayed confusingly
0.20
30 Jun 2015
John Abbott
Debugging
Slug #741
: C5 GUI: slow to close
More tests
0.20
30 Jun 2015
John Abbott
Debugging
Slug #741
: C5 GUI: slow to close
Possible workaround
0.20
30 Jun 2015
John Abbott
Debugging
Slug #741
: C5 GUI: slow to close
Source code
0.20
15 Aug 2015
John Abbott
Debugging
Support #632
: MacOSX: many warnings with compiler CLANG/LLVM when compiling BOOST code.
Originally
0.20
27 Jul 2016
John Abbott
Debugging
Support #911
: CoCoA-5 prompt for incomplete input
More notes
0.20
01 Sep 2016
John Abbott
Debugging
Bug #918
: UniversalGBasis: sometimes gives error
Mild bug?
0.20
16 Sep 2016
John Abbott
Debugging
Bug #922
: Release for MacOS: compilation on 10.11 incompatible with 10.6.8
Known problem
0.20
09 May 2017
Anna Maria Bigatti
Debugging
Bug #1062
: IsRadical bug?
0.20
28 Nov 2017
Anna Maria Bigatti
Debugging
Bug #1032
: IsInRadical: fragile code
0.20
22 Jan 2018
John Abbott
Debugging
Design #1120
: Web site
Problems with "private mode"
0.20
16 Feb 2018
Anna Maria Bigatti
Debugging
Bug #1152
: Release: problems with sed
0.20
01 Oct 2018
John Abbott
Debugging
Slug #1228
: SLUG: filling an array
Ouch!
0.20
02 Oct 2018
John Abbott
Debugging
Slug #1228
: SLUG: filling an array
More clues...
0.20
18 Apr 2019
Anna Maria Bigatti
Debugging
Feature #1272
: Groebner Bases over ZZ
0.20
24 May 2019
John Abbott
Debugging
Bug #1288
: len for RINGELEM ?!?
Source code
0.20
08 Jan 2020
John Abbott
Debugging
Bug #1382
: SEGV: should have been harmless
Thanks to valgrind
0.20
06 Feb 2020
John Abbott
Debugging
Bug #1412
: Emacs UI: font size
Some notes
0.20
25 Feb 2020
John Abbott
Debugging
Bug #1424
: 'UNCAUGHT UNKNOWN EXCEPTION' when aborting 'isin' computation
Location
0.20
26 Feb 2020
John Abbott
Debugging
Bug #1412
: Emacs UI: font size
More notes
0.20
04 Mar 2020
John Abbott
Debugging
Bug #669
: NUL char in input terminates CoCoA-5
Source code
0.20
20 Mar 2020
John Abbott
Debugging
Bug #1443
: Illegal instruction
Delayed
0.20
19 Oct 2020
John Abbott
Debugging
Design #1508
: Initial ring
Source code
0.20
23 Oct 2020
John Abbott
Debugging
Bug #1514
: Cocoa crashes when calling RingElems
Smaller exponents
0.20
17 Nov 2020
John Abbott
Debugging
Bug #1537
: EmacUI: strange colours, sometimes
Documentation
0.20
17 Nov 2020
John Abbott
Debugging
Bug #1537
: EmacUI: strange colours, sometimes
Mmmm
0.20
23 Dec 2020
John Abbott
Debugging
Design #1540
: Double power
Source code
0.20
19 Mar 2021
John Abbott
Debugging
Bug #1406
: Poor memory management?
valgrind
0.20
15 Oct 2021
John Abbott
Debugging
Bug #1412
: Emacs UI: font size
Relevant source
0.20
01 Dec 2022
John Abbott
Debugging
Bug #1717
: CRASH: equality test to a FUNCTION
Relevant source
0.20
01 Dec 2022
John Abbott
Debugging
Bug #1717
: CRASH: equality test to a FUNCTION
More info
0.20
19 Jun 2012
John Abbott
Debugging
Bug #189
: malloc ERROR
3 lines!
0.25
05 Aug 2012
John Abbott
Debugging
Bug #220
: Trouble on Linux: many CoCoA-5 tests fail (0.9952)
Similar problem on a Linux virtual machine
0.25
29 Nov 2012
John Abbott
Debugging
Bug #280
: EmacsUI: indentation is wrong with parentheses
Ouch!
0.25
29 Nov 2012
John Abbott
Debugging
Bug #280
: EmacsUI: indentation is wrong with parentheses
Emacs LISP code
0.25
23 Jan 2013
John Abbott
Debugging
Bug #226
: HilbertBasis segv
Why does it use CurrentRing?
0.25
25 Jan 2013
John Abbott
Debugging
Bug #226
: HilbertBasis segv
Valgrind
0.25
24 Apr 2013
Anna Maria Bigatti
Debugging
Bug #343
: Interpreter SEGV
tried test with emacs and command line
0.25
24 Apr 2013
John Abbott
Debugging
Bug #345
: Interpreter interrupt delayed confusingly
Weirder
0.25
27 Apr 2013
John Abbott
Debugging
Bug #344
: basic_string::erase error in interpreter
Tidying
0.25
27 Apr 2013
John Abbott
Debugging
Bug #343
: Interpreter SEGV
Really simple example
0.25
11 Oct 2013
Anna Maria Bigatti
Debugging
Slug #405
: ReducedGBasis not memorized in an ideal
ReducedGBasis is defined in package
0.25
06 Feb 2014
John Abbott
Debugging
Slug #434
: Emacs UI: very slow when input file is big (with long lines)
Slow only when cursor is towards end of file
0.25
06 Feb 2014
John Abbott
Debugging
Slug #434
: Emacs UI: very slow when input file is big (with long lines)
Long lines are the trouble
0.25
20 Feb 2014
John Abbott
Debugging
Bug #446
: intersection fails with zero ideal
radical buggy too
0.25
20 Feb 2014
John Abbott
Debugging
Bug #446
: intersection fails with zero ideal
Bad news
0.25
21 Feb 2014
John Abbott
Debugging
Bug #445
: EmacsUI: indentation is wrong sometimes (e.g. if Lambda1 is on previous line)
Curiouser and curiouser
0.25
21 Feb 2014
John Abbott
Debugging
Bug #446
: intersection fails with zero ideal
Need a more coherent approach?
0.25
21 Feb 2014
John Abbott
Debugging
Bug #444
: Not keyword/operator
Ouch!
0.25
21 Feb 2014
John Abbott
Debugging
Bug #444
: Not keyword/operator
Panic!
0.25
03 Mar 2014
John Abbott
Debugging
Feature #372
: add IsFactorClosed
Fixed
0.25
06 Mar 2014
John Abbott
Debugging
Bug #441
: Emacs UI: C-c C-e does not ignore keywords inside strings
Some hints
0.25
23 Mar 2014
John Abbott
Debugging
Bug #468
: Emacs UI: indentation is wrong after ?keyword
Relevant source code
0.25
31 Mar 2014
John Abbott
Debugging
Bug #132
: BringIn should allow reduction modulo p
Even worse!
0.25
04 Apr 2014
John Abbott
Debugging
Support #448
: EmacsUI Source/SourceRegion produce warning on Microsoft Windows 7 Ultimate
Still happens
0.25
14 May 2014
Anna Maria Bigatti
Debugging
Feature #553
: Port function MantissaAndExponent2
request cvs
0.25
16 May 2014
John Abbott
Debugging
Bug #447
: CoCoA-5.0.3 Microsoft std::bad_alloc
Also happens on 32-bit Linux VM
0.25
24 Jun 2014
John Abbott
Debugging
Bug #279
: Bug in Radical (actually a RingHom problem)
A wrong result
0.25
02 Sep 2014
John Abbott
Debugging
Bug #321
: interpreter proposes no near misses for "bin"
Where
0.25
05 Mar 2015
Anna Maria Bigatti
Debugging
Design #668
: Remove keyword "weights"?
0.25
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