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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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1795
CoCoA-5
Normal
Makefile problem: needlessly relinks CoCoAInterpreter
John Abbott
18 Mar 2024 20:51
enhancing/improving
1794
CoCoA-5
Normal
Strange bug: demo-Osaka2015
19 Apr 2024 22:10
bug
1781
CoCoA-5
Urgent
GenReprCompute: SERIOUS ERROR
Anna Maria Bigatti
09 Feb 2024 08:16
bug
1766
CoCoA-5
Low
Emacs 29: Removal of obsolete entries
John Abbott
22 Dec 2023 11:35
EmacsUI
1746
CoCoA-5
Normal
ManExamples target: need t reset VerbosityLevel
Anna Maria Bigatti
22 Dec 2023 20:09
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
1717
CoCoA-5
Urgent
CRASH: equality test to a FUNCTION
John Abbott
14 Dec 2022 16:23
bug
1714
CoCoA-5
Normal
IsDivisible error (in QuotRing)
John Abbott
14 Dec 2022 16:44
bug
1713
CoCoA-5
Low
Windows: Qt-Gui does not link correctly
Nico Mexis
25 Feb 2024 20:42
GUI
1708
CoCoA-5
Normal
Linux: just 1 executable, should be 2 (with & without readline)
16 Nov 2022 15:45
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
23 Nov 2021 17:15
enhancing/improving
1624
CoCoA-5
Normal
CantStop playing CantStop
15 Jan 2024 19:55
enhancing/improving
1623
CoCoA-5
Low
EmacsUI: annoying colours
Anna Maria Bigatti
19 Jan 2024 16:50
EmacsUI
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
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
1604
CoCoA-5
Normal
SqFreeFactor crashes over non-perfect field
28 Sep 2022 15:00
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
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
1573
CoCoA-5
Low
ApproxSolve: very imprecise
John Abbott
24 Sep 2021 22:26
enhancing/improving
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
1539
CoCoA-5
High
Website: installation instructions for Microsoft
Anna Maria Bigatti
14 Mar 2023 11:56
Manual/documentation
1537
CoCoA-5
Low
EmacUI: strange colours, sometimes
John Abbott
24 Sep 2021 22:32
EmacsUI
1531
CoCoA-5
High
CRASH: arithmetic with HilbertSeries (tagged object)
John Abbott
24 Sep 2021 22:16
bug
1527
CoCoA-5
Low
Inadequate error message on incorrect list access
John Abbott
08 Jan 2021 11:19
enhancing/improving
1524
CoCoA-5
Normal
wrong SystemCommand exit value
John Abbott
16 Feb 2022 19:53
Portability
1514
CoCoA-5
High
Cocoa crashes when calling RingElems
John Abbott
03 Dec 2020 21:31
enhancing/improving
1512
CoCoA-5
Normal
Package with unexpected EOF
John Abbott
08 Jan 2021 11:53
enhancing/improving
1505
CoCoA-5
High
EmacsUI: fix "Go to Error C-c C-p"
Anna Maria Bigatti
14 Oct 2020 14:06
EmacsUI
1502
CoCoA-5
Normal
SystemCommand in Microsoft version
John Abbott
03 Feb 2022 19:46
bug
1489
CoCoA-5
Low
Unhelpful error message for package followed by identifier (without dollar sign)
John Abbott
14 Oct 2020 13:58
enhancing/improving
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
1443
CoCoA-5
Urgent
Illegal instruction
John Abbott
03 Feb 2022 19:37
Release
1442
CoCoA-5
High
CoCoAInterpreter: executable size
John Abbott
12 Mar 2020 22:17
Cleaning
1438
CoCoA-5
Immediate
ABORT for unterminated string literal
John Abbott
09 Mar 2020 15:28
bug
1435
CoCoA-5
Normal
Disable readline if input is redirected
04 Nov 2021 23:09
Parser/Interpreter
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
1420
CoCoA-5
High
IdealOfProjectivePoints and MinGens: problem with CoCoA_ASSERT
Anna Maria Bigatti
26 Feb 2020 16:59
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
1396
CoCoA-5
High
Website: download page for CoCoA-4 burns CPU
Anna Maria Bigatti
04 Mar 2021 17:15
Cleaning
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
1382
CoCoA-5
High
SEGV: should have been harmless
John Abbott
09 Jan 2020 11:21
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
1322
CoCoA-5
High
SEGV when debugging is active
John Abbott
27 Sep 2019 17:14
bug
1321
CoCoA-5
Urgent
RealRoots fails on -x^2
John Abbott
01 Oct 2019 14:11
bug
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
1303
CoCoA-5
Low
Manual looking for "?"
John Abbott
05 Mar 2020 12:03
Manual/documentation
1294
CoCoA-5
Low
CoCoA-5 tests may fail even if executed correctly
John Abbott
03 Feb 2022 19:40
Portability
1291
CoCoA-5
Low
LinearSimplify: somtimes not optimal
27 May 2019 21:17
enhancing/improving
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
1274
CoCoA-5
Urgent
SortBy and SortedBy sometimes give wrong result
John Abbott
11 Oct 2019 22:02
bug
1273
CoCoA-5
High
NewPolyRing and SymbolRange together make a crash
John Abbott
13 Feb 2020 09:26
bug
1261
CoCoA-5
Normal
ASCII function
John Abbott
10 Oct 2019 19:30
bug
1244
CoCoA-5
Normal
MSatLinSolve: req minor improvements
03 Feb 2022 20:14
enhancing/improving
1239
CoCoA-5
High
CartesianProductList: case of just 1 entry in list
Anna Maria Bigatti
04 Mar 2019 12:30
bug
1237
CoCoA-5
Normal
ker: for PolyAlgHom from QQ[x,y,z] to QQ(t)
10 Jun 2021 18:06
enhancing/improving
1234
CoCoA-5
Normal
CoCoA should read unicode
01 Oct 2019 14:36
Parser/Interpreter
1230
CoCoA-5
Normal
PrimaryDecomposition with lex ordering
Anna Maria Bigatti
13 Feb 2020 10:09
Incomplete function
1226
CoCoA-5
Normal
ExternalLibs return empty list
Anna Maria Bigatti
02 Oct 2019 16:22
External Libs
1224
CoCoA-5
Low
Lexer: unclosed multi-line comment
John Abbott
04 Mar 2020 14:41
Cleaning
1216
CoCoA-5
Normal
RationalSolve: gives wrong answer
John Abbott
24 Sep 2021 21:50
bug
1215
CoCoA-5
Normal
RationalSolve: gives "Error: must be non-zero"
John Abbott
24 Sep 2021 22:35
bug
1200
CoCoA-5
Low
Package exported function: wrong package name
02 Oct 2020 07:54
Parser/Interpreter
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
1172
CoCoA-5
Normal
MinSubsetOfGens: problem with generators = 0
Anna Maria Bigatti
30 Jul 2018 14:23
bug
1171
CoCoA-5
Normal
RealRoots: first point is sometimes wrong?
John Abbott
14 Mar 2023 22:01
bug
1157
CoCoA-5
Normal
FactorAlgExt
Elisa Palezzato
31 Jul 2018 13:13
Incomplete function
1152
CoCoA-5
Normal
Release: problems with sed
Anna Maria Bigatti
30 Jul 2018 14:46
Release
1140
CoCoA-5
Normal
ImplicitModular: too many bad primes
Anna Maria Bigatti
16 Jan 2018 15:45
bug
1139
CoCoA-5
Urgent
Radical problems
Anna Maria Bigatti
13 Dec 2017 13:23
enhancing/improving
1133
CoCoA-5
Normal
Radical bug
Anna Maria Bigatti
11 Dec 2017 19:19
Incomplete function
1104
CoCoA-5
Normal
Eigenvectors: inconsistent return type
John Abbott
03 Feb 2022 19:20
enhancing/improving
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
1095
CoCoA-5
Normal
TimeOut not working as hoped/expected
John Abbott
13 Nov 2017 15:04
enhancing/improving
1093
CoCoA-5
Low
GUI: bugs and slugs
John Abbott
18 Aug 2022 15:36
GUI
1087
CoCoA-5
Low
EmacsUI: get error "wrong-type-argument processp nil" when doing M-x cocoa5 when executable does not exist
John Abbott
13 Nov 2017 15:06
EmacsUI
1080
CoCoA-5
High
intersect: problem with zero generators
Anna Maria Bigatti
11 Dec 2017 17:41
Incomplete function
1076
CoCoA-5
Low
EmacsUI: interrupt copies line cursor is on to bottom then interrupts
12 Jun 2017 18:27
EmacsUI
1062
CoCoA-5
Normal
IsRadical bug?
Anna Maria Bigatti
10 Nov 2017 12:18
Incomplete function
1060
CoCoA-5
Low
describe ring: add final newline
John Abbott
13 Nov 2017 15:59
enhancing/improving
1055
CoCoA-5
Normal
CoCoAManual: duplication (2 pages for operators)
Anna Maria Bigatti
11 Dec 2017 17:10
Manual/documentation
1046
CoCoA-5
Low
CoCoA-5 no longer lists the external libs present
Anna Maria Bigatti
27 Apr 2017 15:38
Manual/documentation
1032
CoCoA-5
Normal
IsInRadical: fragile code
John Abbott
15 Dec 2017 15:37
enhancing/improving
1029
CoCoA-5
Normal
Readline: does not recognize interrupts
John Abbott
07 Mar 2022 16:58
enhancing/improving
1028
CoCoA-5
Normal
Readline: cursor moves wrongly when at start of line with a prompt
John Abbott
27 Apr 2017 11:35
enhancing/improving
1002
CoCoA-5
Normal
Emacs UI: cocoa5-send-line skips too many chars
John Abbott
27 Apr 2017 11:31
EmacsUI
995
CoCoA-5
Normal
LaTeX(x^10) should use curly brackets
John Abbott
01 Mar 2017 13:35
enhancing/improving
994
CoCoA-5
Urgent
SEGV: Toric example from Kazuki Maeda
Anna Maria Bigatti
07 Apr 2017 09:48
enhancing/improving
981
CoCoA-5
Normal
SqFreeFactor: small (or big) bug?
John Abbott
13 Nov 2017 15:57
Incomplete function
963
CoCoA-5
High
Manual: XML problem with html doc
Anna Maria Bigatti
26 Apr 2017 16:00
Manual/documentation
946
CoCoA-5
Urgent
Function "ideal" evaluates the argument twice
Anna Maria Bigatti
23 Feb 2022 12:14
Parser/Interpreter
945
CoCoA-5
Normal
Emacs UI: comint buffer silently truncates(?) long lines when sending
John Abbott
04 Mar 2020 19:01
EmacsUI
928
CoCoA-5
Low
ciao, exit, quit can be used not only at top level
18 Oct 2021 11:08
Parser/Interpreter
922
CoCoA-5
Normal
Release for MacOS: compilation on 10.11 incompatible with 10.6.8
Anna Maria Bigatti
09 Feb 2022 19:41
Portability
918
CoCoA-5
Normal
UniversalGBasis: sometimes gives error
Anna Maria Bigatti
12 Oct 2016 15:01
Incomplete function
880
CoCoA-5
Normal
subst should check that indet is in same ring as 1st arg, but does not.
Anna Maria Bigatti
01 Mar 2017 13:34
Incomplete function
878
CoCoA-5
Normal
RingElem applied to a symbol (repr as a string)
Anna Maria Bigatti
27 Apr 2017 14:34
enhancing/improving
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
852
CoCoA-5
Normal
fix OnlineManual.C so that version number may be removed from CoCoAHelp.xml
Anna Maria Bigatti
01 Mar 2017 13:31
Release
772
CoCoA-5
Low
Emacs UI: send-region and send-line make sense inside a cpkg5 file?
08 Sep 2015 12:49
EmacsUI
757
CoCoA-5
Immediate
readline: fix script for finding libreadline
John Abbott
28 Apr 2017 09:13
External Libs
755
CoCoA-5
Normal
Find out how to compile statically on linux
John Abbott
20 Mar 2020 12:18
Release
753
CoCoA-5
Normal
New function: LeastDegPolynomial (LDP)
30 Jul 2015 17:29
CoCoA-5 function: new
749
CoCoA-5
Normal
IsDefined does not follow reference to undefined optional param
31 Jul 2015 12:08
Parser/Interpreter
748
CoCoA-5
Normal
Emacs UI: return inside a block of output sends several lines (not just the one I'm on)
John Abbott
28 Apr 2017 09:12
EmacsUI
745
CoCoA-5
Low
Readline: avoid printing out READLINE twice
John Abbott
29 Jul 2015 15:18
External Libs
727
CoCoA-5
Low
Emacs UI: send-file (C-c C-f) should check if buffer and file are synchronized
09 Feb 2021 15:22
EmacsUI
726
CoCoA-5
Normal
TopLevel cannot "import" a package variable
John Abbott
27 Jul 2015 15:06
enhancing/improving
724
CoCoA-5
Normal
RationalSolve: wrongly complains about non zero-dim even in finite char
John Abbott
19 Mar 2021 12:43
enhancing/improving
716
CoCoA-5
Low
NotBuiltin.cpkg5: indent for MODULE
06 Oct 2022 20:00
enhancing/improving
713
CoCoA-5
Normal
External libs: interrupting not easy
John Abbott
24 Sep 2021 21:58
External Libs
712
CoCoA-5
Normal
External Libs: missing dependencies in Makefiles
John Abbott
01 Oct 2019 14:31
External Libs
699
CoCoA-5
Normal
Emacs UI: set back "cocoa5-executable" to "CoCoAInterpreter"?
Anna Maria Bigatti
18 May 2015 17:10
EmacsUI
698
CoCoA-5
Normal
Emacs UI: problems with packages on windows
Anna Maria Bigatti
16 Feb 2016 17:50
EmacsUI
697
CoCoA-5
Normal
Interpreter: Avoid outputting an empty line after each line of input
Anna Maria Bigatti
11 Dec 2017 17:08
Parser/Interpreter
684
CoCoA-5
Normal
Emacs UI: wrong name after auto-inserting enddefine
John Abbott
20 Apr 2015 11:17
EmacsUI
672
CoCoA-5
Low
Emacs UI: strange string literal causes crash
John Abbott
04 Mar 2020 15:31
EmacsUI
671
CoCoA-5
Low
Emacs UI: swapped splitting
Anna Maria Bigatti
09 Mar 2015 13:49
EmacsUI
670
CoCoA-5
Low
Error column indicator misaligned with non-printing (unprintable) characters
John Abbott
13 Nov 2017 15:58
enhancing/improving
669
CoCoA-5
Low
NUL char in input terminates CoCoA-5
04 Mar 2020 21:28
Parser/Interpreter
663
CoCoA-5
Low
Emacs UI: C-c C-\ copies line cursor is on
04 Feb 2015 13:19
EmacsUI
660
CoCoA-5
Low
Emacs UI: endfunc does not indent the line
04 Mar 2020 22:06
EmacsUI
650
CoCoA-5
High
CoCoA-5 test (SourceAnna); problem in HilbertPoly
Anna Maria Bigatti
23 Mar 2016 10:18
enhancing/improving
643
CoCoA-5
Normal
GenRepr fails if there are zero generators
Anna Maria Bigatti
26 Jun 2015 12:13
Incomplete function
612
CoCoA-5
Low
The C5 gui does not exit properly when using the exit menu entry
John Abbott
28 Feb 2024 21:20
GUI
611
CoCoA-5
Low
GUI: qutting provokes Imminent Disaster
28 Feb 2024 21:24
GUI
594
CoCoA-5
Normal
CharPoly(MAT) and MinPoly(MAT) work in different settings: unify behaviaour
Anna Maria Bigatti
02 Sep 2014 11:03
Incomplete function
566
CoCoA-5
Normal
Online help: problem with "<>"
John Abbott
16 Jul 2014 12:32
Manual/documentation
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
543
CoCoA-5
Normal
Interpreter: problem when calling the manual with trailing spaces and comments
Anna Maria Bigatti
27 Aug 2014 18:19
Manual/documentation
524
CoCoA-5
High
BuiltInFunctions: remove calls to WrongTypeException
Anna Maria Bigatti
28 Jul 2014 11:48
Parser/Interpreter
519
CoCoA-5
Normal
GUI: fix DEFINES in makefile
Anna Maria Bigatti
14 Feb 2020 09:22
GUI
509
CoCoA-5
High
SyzOfGens (CoCoA-5) does not have correct shifts
Anna Maria Bigatti
10 Apr 2014 18:02
Incomplete function
486
CoCoA-5
Normal
Warning about variable hiding another -- too zealous
01 Sep 2014 13:55
Parser/Interpreter
471
CoCoA-5
Normal
Nested multiline comments
John Abbott
02 May 2014 17:49
Parser/Interpreter
470
CoCoA-5
Normal
Emacs UI: cocoa5-close-block should beep when there is no block to close
John Abbott
15 Apr 2014 15:21
EmacsUI
469
CoCoA-5
Low
Emacs UI: keywords in multiline comments
15 Jan 2024 19:49
EmacsUI
468
CoCoA-5
Low
Emacs UI: indentation is wrong after ?keyword
17 Apr 2014 18:47
EmacsUI
462
CoCoA-5
Normal
Emacs UI: semicolon problems
John Abbott
02 May 2014 17:18
EmacsUI
460
CoCoA-5
Normal
Emacs UI: updating abbrev-table
Anna Maria Bigatti
14 May 2014 16:30
EmacsUI
458
CoCoA-5
Low
CoCoA5 GUI; failed build "wrong architecture"
John Abbott
02 Mar 2020 15:40
GUI
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
445
CoCoA-5
Normal
EmacsUI: indentation is wrong sometimes (e.g. if Lambda1 is on previous line)
John Abbott
02 Apr 2014 18:35
EmacsUI
444
CoCoA-5
Immediate
Not keyword/operator
John Abbott
02 Apr 2014 18:35
Cleaning
443
CoCoA-5
High
lambda keyword
John Abbott
02 Apr 2014 18:35
Renaming
441
CoCoA-5
Normal
Emacs UI: C-c C-e does not ignore keywords inside strings
John Abbott
02 May 2014 17:21
EmacsUI
433
CoCoA-5
High
EMACS UI: trouble with sending a long line
John Abbott
02 Sep 2014 11:10
EmacsUI
423
CoCoA-5
Normal
Emacs UI: semicolon does not work in emacs-24.3
Anna Maria Bigatti
02 Apr 2014 18:34
EmacsUI
422
CoCoA-5
Normal
Bug or feature for protected name? (Use command)
04 Apr 2014 15:09
418
CoCoA-5
Urgent
What does interreduce do?
Anna Maria Bigatti
02 Apr 2014 18:30
Incomplete function
397
CoCoA-5
Normal
EMACS UI: fix windows splitting
Anna Maria Bigatti
02 Jul 2014 16:03
EmacsUI
394
CoCoA-5
Normal
problem with ContentFreeFactor (and missing manual entry)
John Abbott
03 Apr 2014 20:10
Manual/documentation
382
CoCoA-5
Normal
Subtle bug with CoeffEmbeddingHom
John Abbott
28 Jul 2014 21:50
Incomplete function
378
CoCoA-5
Normal
Ungraceful behaviour: Source inside For loop
Anna Maria Bigatti
27 Aug 2014 18:06
Parser/Interpreter
345
CoCoA-5
Normal
Interpreter interrupt delayed confusingly
John Abbott
04 Dec 2017 11:45
Parser/Interpreter
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
321
CoCoA-5
Normal
interpreter proposes no near misses for "bin"
John Abbott
04 Sep 2014 12:54
Parser/Interpreter
287
CoCoA-5
Normal
--fullCoCoALibError prints too much (Try/UponError)
Anna Maria Bigatti
02 Sep 2016 13:54
Parser/Interpreter
280
CoCoA-5
Normal
EmacsUI: indentation is wrong with parentheses
John Abbott
21 May 2013 17:34
EmacsUI
279
CoCoA-5
Normal
Bug in Radical (actually a RingHom problem)
Anna Maria Bigatti
03 Sep 2014 18:47
Incomplete function
275
CoCoA-5
Normal
Unhelpful error messages when SmallExponent_t is unsigned char.
John Abbott
17 Jan 2018 11:44
enhancing/improving
271
CoCoA-5
Normal
test lecture-HF4
Anna Maria Bigatti
24 Oct 2012 14:51
Cleaning
267
CoCoA-5
High
Cyclotomic(106743) fails
John Abbott
21 May 2013 18:03
Incomplete function
249
CoCoA-5
Normal
BuiltIn Normaliz functions not available in CoCoA5Interpreter
Anna Maria Bigatti
21 May 2013 18:09
Portability
239
CoCoA-5
Normal
Normaliz functions not available in C5 GUI (again!)
John Abbott
14 Apr 2014 09:15
GUI
226
CoCoA-5
Normal
HilbertBasis segv
Anna Maria Bigatti
02 Apr 2014 18:30
Incomplete function
220
CoCoA-5
Normal
Trouble on Linux: many CoCoA-5 tests fail (0.9952)
John Abbott
21 May 2013 18:31
Portability
217
CoCoA-5
Normal
Makedependencies of CoCoA-5 fails if BOOST is absent
John Abbott
21 May 2013 18:32
Portability
207
CoCoA-5
Normal
BuiltIn Normaliz functions not available in C5 gui
Anna Maria Bigatti
01 Aug 2012 15:09
GUI
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
197
CoCoA-5
Normal
./C5.bin: fork: Resource temporarily unavailable
05 Mar 2014 12:21
GUI
194
CoCoA-5
Normal
Unhandled CoCoALib error: mixed rings with IsIn operator (for ideal membership)
John Abbott
04 Jul 2012 09:56
Parser/Interpreter
192
CoCoA-5
Normal
indent prints strings without quotes
Anna Maria Bigatti
14 Nov 2012 11:30
Incomplete function
189
CoCoA-5
Normal
malloc ERROR
John Abbott
04 Jul 2012 10:01
Parser/Interpreter
186
CoCoA-5
Normal
LCM(0,x)
John Abbott
04 Jul 2012 09:57
Incomplete function
182
CoCoA-5
Normal
Unescaped double quote inside superstring
John Abbott
26 Jun 2014 15:11
Parser/Interpreter
171
CoCoA-5
High
Negate LIST, MAT,...
04 Apr 2014 16:27
CoCoA-4 function to be added
170
CoCoA-5
Normal
CoCoAManual HTML: page for "Try"
Anna Maria Bigatti
06 Mar 2017 16:44
Manual/documentation
168
CoCoA-5
Normal
Type info in CoCoA-5 manual
Anna Maria Bigatti
10 Oct 2019 17:37
Manual/documentation
166
CoCoA-5
Normal
Dim/Multiplicity with Lex ordering -- NYI
Anna Maria Bigatti
21 May 2013 18:07
Incomplete function
164
CoCoA-5
Low
CoCoA-5 emacs interface bug (minor): Source & SourceRegion with troublesome filenames
John Abbott
29 Jul 2015 21:37
EmacsUI
163
CoCoA-5
Normal
RealRootsApprox bombs
John Abbott
13 Jul 2012 15:27
Incomplete function
162
CoCoA-5
Normal
RegularityIndex <= 0
Anna Maria Bigatti
08 Jun 2012 17:20
Incomplete function
159
CoCoA-5
Normal
Multiplicity sometimes wrong
Anna Maria Bigatti
08 Jun 2012 17:29
Incomplete function
158
CoCoA-5
Normal
May AsRAT produce an INT?
John Abbott
08 Jun 2012 17:26
CoCoA-5 function: new
148
CoCoA-5
Normal
C-c C-p in emacs goes to wrong line
06 Oct 2022 20:15
EmacsUI
137
CoCoA-5
Normal
JAA does not like the name IndetInd
Anna Maria Bigatti
08 Jun 2012 17:30
Parser/Interpreter
132
CoCoA-5
Normal
BringIn should allow reduction modulo p
Anna Maria Bigatti
04 Sep 2014 12:05
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
115
CoCoA-5
Normal
PP ordering bug
Anna Maria Bigatti
28 Mar 2012 14:29
Parser/Interpreter
110
CoCoA-5
Normal
Surprise return type for GCD of a list of ints
John Abbott
09 Nov 2015 15:32
CoCoA-4 function to be added
109
CoCoA-5
Normal
SmoothFactor should allow large first arg
Anna Maria Bigatti
19 Mar 2012 18:01
Parser/Interpreter
108
CoCoA-5
Normal
Unhandled division by zero in FFp
Anna Maria Bigatti
20 Mar 2012 16:21
Parser/Interpreter
104
CoCoA-5
Normal
Misprints suggestions: Z --> ZZ
John Abbott
11 Sep 2014 17:38
Parser/Interpreter
103
CoCoA-5
Normal
Bad error mesg using operator ":"
John Abbott
04 Jul 2012 09:57
Parser/Interpreter
102
CoCoA-5
Normal
Packages: should exported functions be automatically "Protect"ed?
John Abbott
18 Feb 2013 18:30
Parser/Interpreter
100
CoCoA-5
Normal
BringIn should map only the indets in its arg
26 Sep 2022 20:25
Incomplete function
98
CoCoA-5
Normal
RealRoots should use IsRational
John Abbott
04 Jul 2012 09:56
Incomplete function
94
CoCoA-5
Normal
Default reason for protected variables
John Abbott
24 Apr 2014 13:16
Parser/Interpreter
88
CoCoA-5
Normal
Makefile problem with GUI on linux
02 Apr 2012 16:26
GUI
79
CoCoA-5
Normal
Sort entries in CoCoAHelp.xml and write code on OnlineHelp.C to check sorting
Anna Maria Bigatti
23 Jan 2012 14:11
Manual/documentation
52
CoCoA-5
High
GUI: problem with "--" comment
John Abbott
04 Jul 2012 10:01
GUI
38
CoCoA-5
Normal
GUI: open file "with C5"
09 Apr 2014 15:00
GUI
34
CoCoA-5
Normal
CoCoAManual: obsolete entries in the manual
Anna Maria Bigatti
02 Sep 2014 11:30
Manual/documentation
33
CoCoA-5
Normal
Modify the packages so that -w3 produces no warnings during start-up
Anna Maria Bigatti
23 Jan 2012 14:13
Parser/Interpreter
32
CoCoA-5
Normal
Elim(t, I)
Anna Maria Bigatti
02 Apr 2014 17:18
CoCoA-4 function to be added
27
CoCoA-5
High
CoCoA-5 Manual
Anna Maria Bigatti
01 Jun 2012 17:59
Manual/documentation
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