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CoCoA-5 Almost Closed Issues
CoCoA-5 Closed Issues
CoCoA-5 Open Issues
CoCoA-5.0.3
CoCoA-5.0.9
CoCoA-5.1.0 (Easter14)
CoCoA-5.1.1 (Seoul Sep14)
CoCoA-5.1.2 (Summer15)
CoCoA-5.1.3/4 (Spring16)
CoCoA-5.2.0 (Spring 17)
CoCoA-5.2.2 (January 18)
CoCoA-5.2.4 (August 2018)
CoCoA-5.3.0 (March 2020)
CoCoA-5.3.2 (May 2020)
CoCoA-5.4.0 (March 2022)
CoCoA-5.4.2 (??? 2022)
CoCoA-5.?.?
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#
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Updated
Category
% Done
1438
CoCoA-5
Immediate
ABORT for unterminated string literal
John Abbott
09 Mar 2020 15:28
bug
757
CoCoA-5
Immediate
readline: fix script for finding libreadline
John Abbott
28 Apr 2017 09:13
External Libs
444
CoCoA-5
Immediate
Not keyword/operator
John Abbott
02 Apr 2014 18:35
Cleaning
1781
CoCoA-5
Urgent
GenReprCompute: SERIOUS ERROR
Anna Maria Bigatti
09 Feb 2024 08:16
bug
1717
CoCoA-5
Urgent
CRASH: equality test to a FUNCTION
John Abbott
14 Dec 2022 16:23
bug
1443
CoCoA-5
Urgent
Illegal instruction
John Abbott
03 Feb 2022 19:37
Release
1321
CoCoA-5
Urgent
RealRoots fails on -x^2
John Abbott
01 Oct 2019 14:11
bug
1274
CoCoA-5
Urgent
SortBy and SortedBy sometimes give wrong result
John Abbott
11 Oct 2019 22:02
bug
1139
CoCoA-5
Urgent
Radical problems
Anna Maria Bigatti
13 Dec 2017 13:23
enhancing/improving
994
CoCoA-5
Urgent
SEGV: Toric example from Kazuki Maeda
Anna Maria Bigatti
07 Apr 2017 09:48
enhancing/improving
946
CoCoA-5
Urgent
Function "ideal" evaluates the argument twice
Anna Maria Bigatti
23 Feb 2022 12:14
Parser/Interpreter
870
CoCoA-5
Urgent
GBasis of product of ideals is wrong (Vadim Tropashko) --> I.myReset()
Anna Maria Bigatti
26 Apr 2017 15:56
enhancing/improving
447
CoCoA-5
Urgent
CoCoA-5.0.3 Microsoft std::bad_alloc
Anna Maria Bigatti
22 May 2014 17:20
Portability
446
CoCoA-5
Urgent
intersection fails with zero ideal
Anna Maria Bigatti
02 Apr 2014 18:35
Incomplete function
418
CoCoA-5
Urgent
What does interreduce do?
Anna Maria Bigatti
02 Apr 2014 18:30
Incomplete function
1613
CoCoA-5
High
CRASH with RingHom from FrF
Anna Maria Bigatti
10 Nov 2021 18:07
Parser/Interpreter
1610
CoCoA-5
High
IsInRadical: some more little bugs
Anna Maria Bigatti
12 Nov 2021 09:48
bug
1595
CoCoA-5
High
Bad input causes crash
John Abbott
21 Jun 2021 15:44
bug
1594
CoCoA-5
High
Parser bug: missing close square bracket
Anna Maria Bigatti
14 Sep 2021 11:46
Parser/Interpreter
1539
CoCoA-5
High
Website: installation instructions for Microsoft
Anna Maria Bigatti
14 Mar 2023 11:56
Manual/documentation
1531
CoCoA-5
High
CRASH: arithmetic with HilbertSeries (tagged object)
John Abbott
24 Sep 2021 22:16
bug
1514
CoCoA-5
High
Cocoa crashes when calling RingElems
John Abbott
03 Dec 2020 21:31
enhancing/improving
1505
CoCoA-5
High
EmacsUI: fix "Go to Error C-c C-p"
Anna Maria Bigatti
14 Oct 2020 14:06
EmacsUI
1442
CoCoA-5
High
CoCoAInterpreter: executable size
John Abbott
12 Mar 2020 22:17
Cleaning
1420
CoCoA-5
High
IdealOfProjectivePoints and MinGens: problem with CoCoA_ASSERT
Anna Maria Bigatti
26 Feb 2020 16:59
bug
1396
CoCoA-5
High
Website: download page for CoCoA-4 burns CPU
Anna Maria Bigatti
04 Mar 2021 17:15
Cleaning
1382
CoCoA-5
High
SEGV: should have been harmless
John Abbott
09 Jan 2020 11:21
bug
1322
CoCoA-5
High
SEGV when debugging is active
John Abbott
27 Sep 2019 17:14
bug
1288
CoCoA-5
High
len for RINGELEM ?!?
John Abbott
13 Feb 2020 16:07
bug
1286
CoCoA-5
High
Website: trouble with the world map
Anna Maria Bigatti
14 Feb 2020 17:10
bug
1273
CoCoA-5
High
NewPolyRing and SymbolRange together make a crash
John Abbott
13 Feb 2020 09:26
bug
1239
CoCoA-5
High
CartesianProductList: case of just 1 entry in list
Anna Maria Bigatti
04 Mar 2019 12:30
bug
1191
CoCoA-5
High
ApproxSolve: log(0) on some examples
John Abbott
26 Jul 2018 13:59
bug
1190
CoCoA-5
High
HilbertBasisKer: SEGV (again)
Anna Maria Bigatti
30 Jul 2018 14:15
bug
1189
CoCoA-5
High
HilbertBasisKer: unhelpful error with some inputs
Anna Maria Bigatti
30 Jul 2018 14:17
bug
1100
CoCoA-5
High
PrimaryDecomposition0: says not 0-dim but IsZeroDim says ideal is zero-dim!
Anna Maria Bigatti
11 Dec 2017 17:53
enhancing/improving
1080
CoCoA-5
High
intersect: problem with zero generators
Anna Maria Bigatti
11 Dec 2017 17:41
Incomplete function
963
CoCoA-5
High
Manual: XML problem with html doc
Anna Maria Bigatti
26 Apr 2017 16:00
Manual/documentation
650
CoCoA-5
High
CoCoA-5 test (SourceAnna); problem in HilbertPoly
Anna Maria Bigatti
23 Mar 2016 10:18
enhancing/improving
552
CoCoA-5
High
C5 BuiltinFunctions.c fn RingElem
John Abbott
04 Sep 2014 12:18
Incomplete function
545
CoCoA-5
High
Compiler g++ 4.2.1 (clang-503.0.40) on MacOSX 10.9: warnings and errors
12 Mar 2019 16:40
Portability
544
CoCoA-5
High
sorted gives wrong answer sometimes
John Abbott
07 May 2014 13:39
Incomplete function
524
CoCoA-5
High
BuiltInFunctions: remove calls to WrongTypeException
Anna Maria Bigatti
28 Jul 2014 11:48
Parser/Interpreter
509
CoCoA-5
High
SyzOfGens (CoCoA-5) does not have correct shifts
Anna Maria Bigatti
10 Apr 2014 18:02
Incomplete function
443
CoCoA-5
High
lambda keyword
John Abbott
02 Apr 2014 18:35
Renaming
433
CoCoA-5
High
EMACS UI: trouble with sending a long line
John Abbott
02 Sep 2014 11:10
EmacsUI
344
CoCoA-5
High
basic_string::erase error in interpreter
John Abbott
24 May 2013 18:55
Parser/Interpreter
343
CoCoA-5
High
Interpreter SEGV
John Abbott
24 May 2013 14:41
Parser/Interpreter
267
CoCoA-5
High
Cyclotomic(106743) fails
John Abbott
21 May 2013 18:03
Incomplete function
201
CoCoA-5
High
segmentation fault with function defined in package ("PrintHGIndices"): First and Last
Anna Maria Bigatti
04 Jul 2012 09:45
Parser/Interpreter
171
CoCoA-5
High
Negate LIST, MAT,...
04 Apr 2014 16:27
CoCoA-4 function to be added
118
CoCoA-5
High
unistd and call to access in Main.C
John Abbott
20 Mar 2014 17:22
Portability
117
CoCoA-5
High
Added 3 times defn of isblank fn
John Abbott
17 Feb 2016 13:25
Portability
52
CoCoA-5
High
GUI: problem with "--" comment
John Abbott
04 Jul 2012 10:01
GUI
27
CoCoA-5
High
CoCoA-5 Manual
Anna Maria Bigatti
01 Jun 2012 17:59
Manual/documentation
1795
CoCoA-5
Normal
Makefile problem: needlessly relinks CoCoAInterpreter
John Abbott
18 Mar 2024 20:51
enhancing/improving
1794
CoCoA-5
Normal
Do not use random inside tests!!
10 May 2024 11:22
bug
1746
CoCoA-5
Normal
ManExamples target: need to reset VerbosityLevel
Anna Maria Bigatti
10 May 2024 11:08
Cleaning
1745
CoCoA-5
Normal
Printing of Hilbert series via indent
John Abbott
22 Dec 2023 20:10
bug
1734
CoCoA-5
Normal
Fix call to HilbertPoly in test/TutHokkaido5
Anna Maria Bigatti
12 Apr 2023 14:44
bug
1714
CoCoA-5
Normal
IsDivisible error (in QuotRing)
John Abbott
14 Dec 2022 16:44
bug
1708
CoCoA-5
Normal
Linux: just 1 executable, should be 2 (with & without readline)
05 May 2024 19:15
Release
1695
CoCoA-5
Normal
boost-find-lib.sh
John Abbott
09 Mar 2023 22:42
Portability
1651
CoCoA-5
Normal
SEGV subsets ??
John Abbott
03 Feb 2022 19:03
bug
1640
CoCoA-5
Normal
MinSubsetOfGens does not find min subset
Anna Maria Bigatti
21 Jan 2022 10:10
bug
1639
CoCoA-5
Normal
RealRoots: crashes after interrupting
07 Dec 2021 20:26
bug
1634
CoCoA-5
Normal
Unexpected or unhelpful error using GroebnerFanIdeals
05 May 2024 19:12
enhancing/improving
1624
CoCoA-5
Normal
CantStop playing CantStop
15 Jan 2024 19:55
enhancing/improving
1622
CoCoA-5
Normal
BuiltinOneLiners -- less precise location in error messages
18 Mar 2024 21:16
enhancing/improving
1614
CoCoA-5
Normal
SourceRegion gives misleading error mesg
John Abbott
10 Nov 2021 18:04
bug
1604
CoCoA-5
Normal
SqFreeFactor crashes over non-perfect field
28 Sep 2022 15:00
bug
1593
CoCoA-5
Normal
CanonicalHom
07 May 2021 08:20
1577
CoCoA-5
Normal
radical: lex order, ERROR: Ring is not standard graded
Anna Maria Bigatti
19 Mar 2021 12:39
bug
1574
CoCoA-5
Normal
ApproxSolveTF
24 Sep 2021 22:29
bug
1567
CoCoA-5
Normal
Radical in non-zero char
John Abbott
19 Mar 2021 12:52
bug
1560
CoCoA-5
Normal
elim for modules
03 Feb 2022 19:55
enhancing/improving
1553
CoCoA-5
Normal
Timing SystemCommand
John Abbott
19 Mar 2021 13:09
enhancing/improving
1552
CoCoA-5
Normal
subst: not checking args properly
03 Feb 2022 19:07
bug
1524
CoCoA-5
Normal
wrong SystemCommand exit value
John Abbott
16 Feb 2022 19:53
Portability
1512
CoCoA-5
Normal
Package with unexpected EOF
John Abbott
08 Jan 2021 11:53
enhancing/improving
1502
CoCoA-5
Normal
SystemCommand in Microsoft version
John Abbott
03 Feb 2022 19:46
bug
1475
CoCoA-5
Normal
HilbertSeries: make into proper rational function
03 Feb 2022 19:54
enhancing/improving
1448
CoCoA-5
Normal
EmacsUI: sending line with "7" calls SourceRegion (!?!?!)
John Abbott
30 Apr 2020 14:16
EmacsUI
1429
CoCoA-5
Normal
Stack overflow reading long list (SEGV)
19 Apr 2021 14:14
enhancing/improving
1424
CoCoA-5
Normal
'UNCAUGHT UNKNOWN EXCEPTION' when aborting 'isin' computation
John Abbott
26 Feb 2020 16:24
bug
1421
CoCoA-5
Normal
SEGV: error("")
John Abbott
26 Feb 2020 16:27
bug
1412
CoCoA-5
Normal
Emacs UI: font size
John Abbott
10 Nov 2021 18:17
EmacsUI
1408
CoCoA-5
Normal
CoCoAManual - tex: error if syntax is missing
Anna Maria Bigatti
13 Feb 2020 18:59
Manual/documentation
1406
CoCoA-5
Normal
Poor memory management?
15 Jan 2024 19:51
bug
1403
CoCoA-5
Normal
RingID: remove this function?
24 Jan 2020 21:20
enhancing/improving
1397
CoCoA-5
Normal
Crashes if CoCoAHelp.xml is missing
Anna Maria Bigatti
12 Nov 2021 10:23
bug
1385
CoCoA-5
Normal
valgrind: reports 456byte leak
John Abbott
13 Feb 2020 16:09
Cleaning
1384
CoCoA-5
Normal
NewPolyRing and SymbolRange
Anna Maria Bigatti
13 Feb 2020 09:29
enhancing/improving
1383
CoCoA-5
Normal
NewPolyRing on MS Windows
John Abbott
13 Feb 2020 09:30
bug
1356
CoCoA-5
Normal
CoCoA-5 header files: should use a common prefix for CPP variables which enforce read-once
John Abbott
12 Nov 2021 10:45
Portability
1351
CoCoA-5
Normal
Clean up package points.cpkg
25 Oct 2019 13:34
Cleaning
1335
CoCoA-5
Normal
ManExamples: some problems
John Abbott
24 Feb 2020 16:56
Manual/documentation
1325
CoCoA-5
Normal
Emacs UI: emacs does not recognize "until" as marking the end of a "repeat" block
John Abbott
26 Oct 2019 09:53
EmacsUI
1320
CoCoA-5
Normal
CoCoA-5 manual: incorrect empty line in syntax box (in PDF file)
04 Nov 2021 23:16
Manual/documentation
1307
CoCoA-5
Normal
Linking problem
05 Sep 2019 16:17
Portability
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