[Libreoffice-bugs] [Bug 124577] clear reproducible error with combination of shared formulas, parallelized computing, autocalc weakness, see comment c#10 | was: Copying by dragging calculates false va

2020-06-26 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=124577

b.  changed:

   What|Removed |Added

   See Also|https://bugs.documentfounda |
   |tion.org/show_bug.cgi?id=13 |
   |2451|

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[Libreoffice-bugs] [Bug 124577] clear reproducible error with combination of shared formulas, parallelized computing, autocalc weakness, see comment c#10 | was: Copying by dragging calculates false va

2020-06-06 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=124577

b.  changed:

   What|Removed |Added

 Resolution|--- |DUPLICATE
 Status|NEW |RESOLVED

--- Comment #17 from b.  ---
@Telesto: thanks for taking care of it, i had seen the other bug before but
didn't remember ... i got out of step because - unusually - you continued the
case under another bug, 

i think that's right because it frees the developers from the burden of
'finding comments' here, but usually @xisco almost immediately stops such
things as duplicates (see fate of tdf#129753), 

thus i'll set this bug here to duplicate, and refer to the new ... 

--- set to duplicate of refined bug --- 
https://bugs.documentfoundation.org/show_bug.cgi?id=132451 
--- fixing and commenting should continue there ---

*** This bug has been marked as a duplicate of bug 132451 ***

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[Libreoffice-bugs] [Bug 124577] clear reproducible error with combination of shared formulas, parallelized computing, autocalc weakness, see comment c#10 | was: Copying by dragging calculates false va

2020-06-05 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=124577

--- Comment #16 from Telesto  ---
(In reply to b. from comment #14)
> still odd with below ver., 
> @Telesto: imho those comments are valid and neccessary, and helpful as they
> ease the work of the devs by some steps in boiling down which can be done by
> 'nopros' like me, 

Checking if it's a regression and bibisecting a bug is more effective strategy
compared to adding a random developer. You will will know if:
* it's a regression or not
* which code change caused the problem
* which developer you have to contact

It's a commit from Dennis Francis. He is already aware.. and assigned himself
(bug 132451). Bibisecting is rather easy thing to do, and helpful:
https://wiki.documentfoundation.org/QA/Bibisect

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[Libreoffice-bugs] [Bug 124577] clear reproducible error with combination of shared formulas, parallelized computing, autocalc weakness, see comment c#10 | was: Copying by dragging calculates false va

2020-06-05 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=124577

Telesto  changed:

   What|Removed |Added

   Keywords||bibisected, bisected,
   ||regression
   See Also||https://bugs.documentfounda
   ||tion.org/show_bug.cgi?id=13
   ||2451

--- Comment #15 from Telesto  ---
Bisected to
author  Dennis Francis  2018-06-12 15:04:04
+0530
committer   Dennis Francis  2018-06-21
15:04:11 +0200
commit  12782fc917bcdc1c119bda675fc27f77887498e0 (patch)
treed0d990355644b71d4d8333fc7ffe5adbf3f1ab2e
parent  6b496d6a0f8b9de38fbf6721796104496d927db3 (diff)
Do dependency computation checks for OpenCL and...
software interpreter like in CPU threading.
This patch also reworks the cycle detection
to make it more robust.

Since the dependency computation also does
cycle detection, there is no need to disable
group-calc(threaded/OpenCL/SW Interpreter)
for non-leaf nodes in recursive interpret.

The rework of cycle detection ensures that
it fixes tdf#95748 correctly.

So same cause as bug 132451

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[Libreoffice-bugs] [Bug 124577] clear reproducible error with combination of shared formulas, parallelized computing, autocalc weakness, see comment c#10 | was: Copying by dragging calculates false va

2020-06-05 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=124577

Telesto  changed:

   What|Removed |Added

Version|5.0.0.5 release |6.2.0.3 release

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[Libreoffice-bugs] [Bug 124577] clear reproducible error with combination of shared formulas, parallelized computing, autocalc weakness, see comment c#10 | was: Copying by dragging calculates false va

2020-06-05 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=124577

b.  changed:

   What|Removed |Added

 CC||er...@redhat.com

--- Comment #14 from b.  ---
still odd with below ver., 

@Eike: think you solved some similar issues in the past, at least regarding
autocalculate and shared formulas ... additional difficulty 'parallel
computing' here ... minimum reproducer and sample in c#9 what someone liked to
flag obsolete ... ???

@Telesto: imho those comments are valid and neccessary, and helpful as they
ease the work of the devs by some steps in boiling down which can be done by
'nopros' like me, 

Version: 7.1.0.0.alpha0+ (x64)
Build ID: 75e1cf6c6ea83e65da248dab917b06feea6c18e4
CPU threads: 8; OS: Windows 6.1 Service Pack 1 Build 7601; UI render:
Skia/Raster; VCL: win
Locale: de-DE (de_DE); UI: en-US
Calc: CL

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[Libreoffice-bugs] [Bug 124577] clear reproducible error with combination of shared formulas, parallelized computing, autocalc weakness, see comment c#10 | was: Copying by dragging calculates false va

2020-05-11 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=124577

--- Comment #13 from b.  ---
for the Bug Hunting Session 7.0.0.0.a1+: 

still a bug with that ver., 

'second from top' of a 99+ column of identical (shared) formulas is sensitive
against overpasting with copies from elsewhere in that column once three
'calculation-connected' cells per row, at least one calc-connection to prev.
and subseq. row, and threaded or openCL active, 

imho critical as the error can lead to well hidden miscalculations ... as it
did for th OP,

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[Libreoffice-bugs] [Bug 124577] clear reproducible error with combination of shared formulas, parallelized computing, autocalc weakness, see comment c#10 | was: Copying by dragging calculates false va

2020-04-27 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=124577

--- Comment #12 from b.  ---
hi :-) @Telesto, 

> new bug? 

i did, see c#8, xisco will 'ex-it-duplicate', 

> Version: 6.1.0.0.beta2+

pls. recheck, i had completely crippled results already with ver 5.0.0.1, may
be  your settings for dev/alpha ver. are different from those for standard
ver.? openCL or threading or both are required and must be active - restart -
for the bug to strike, 

in general: we have different views on the problems, 

i try to see the big picture, most testers and developers are oriented towards
local phenomena? 

if you patch single aspects of a big bug locally you get ... a patchwork carpet
which makes the big picture pixelated, and it's harder and harder to spot the
basic problem. 

and if you do find it, it's very difficult to fix because changes will likely
collide with the patches ... 

in this respect, excuse my approach and 'style' which is unusual for this
forum, it's based on the best intention, 

and combining different approaches is one of the strengths of open software?

be sure i'll only complain in this style for problems which - i assume to be -
based on fundamental problems not yet solved.

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[Libreoffice-bugs] [Bug 124577] clear reproducible error with combination of shared formulas, parallelized computing, autocalc weakness, see comment c#10 | was: Copying by dragging calculates false va

2020-04-26 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=124577

--- Comment #11 from Telesto  ---
(In reply to b. from comment #10)
> Created attachment 157959 [details]
> another file pinpointing the bug

@b. Please create a new report for this one (to be sure, this bug shows version
5.0.0.5
Repro with 7.0 and 6.2 but not with
Version: 6.1.0.0.beta2+
Build ID: 22c451df33b733440f24c1feb6380d31240d55e6
CPU threads: 4; OS: Windows 6.3; UI render: default; 
Locale: nl-NL (nl_NL); Calc: CL

STR
1. Open the file
2. CTRL+SHIFT+F9 (fixing the issue)
3. Copy C6 and paste it at C5

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[Libreoffice-bugs] [Bug 124577] clear reproducible error with combination of shared formulas, parallelized computing, autocalc weakness, see comment c#10 | was: Copying by dragging calculates false va

2020-03-08 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=124577

b.  changed:

   What|Removed |Added

 Blocks||97391


Referenced Bugs:

https://bugs.documentfoundation.org/show_bug.cgi?id=97391
[Bug 97391] [META] OpenCL and "Software Interpreter" issues in Calc
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[Libreoffice-bugs] [Bug 124577] clear reproducible error with combination of shared formulas, parallelized computing, autocalc weakness, see comment c#10 | was: Copying by dragging calculates false va

2020-02-17 Thread bugzilla-daemon
https://bugs.documentfoundation.org/show_bug.cgi?id=124577

b.  changed:

   What|Removed |Added

Version|6.2.2.2 release |5.0.0.5 release
Summary|Copying by dragging |clear reproducible error
   |calculates false values |with combination of shared
   |(different every time)  |formulas, parallelized
   ||computing, autocalc
   ||weakness, see comment c#10
   ||| was: Copying by dragging
   ||calculates false values
   ||(different every time)

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