View Issue Details

IDProjectCategoryView StatusLast Update
0002403DraftBugpublic2017-06-16 12:48
ReporterJLB85FR Assigned Toyorik  
Status closedResolutionunable to reproduce 
PlatformPCOSwindowsOS VersionXP pro
Product Version0.15 
Summary0002403: Problem on extrusions when inserting a window in a wall
DescriptionWhen inserting a window into a wall, some or all the elements like extrusions present in the design are reported as having errors (No object linked,
Cannot extrude empty shape (on extrude), A fatal error occurred when running boolean operation (on Cut).
It can most of the time be repaired by deleting the window, but sometimes, the cut in the wall made by the window remains after window delete.
Is there a way of repairing the design file ?

Steps To Reproducesee attachment.
TagsNo tags attached.
FreeCAD Information


related to 0002449 closedyorik Arch Adding a window when an extrude exists brings error on extrude 



2016-01-11 19:33


test crash window (177,054 bytes)


2016-01-12 19:59

reporter   ~0006712

Another hint message obtained on a facebinder present in the design: Facebinder : Local variable 'Part' referenced before assignment.
On a wall already containing a subtracted extruded circle for instance, when trying to insert a window in the wall, the cut is not made in the wall at the place of the window.


2016-01-16 06:03

manager   ~0006720

Hi and welcome
This is more appropriate for the Help forum this is a link for future reference to the topic you created there

If you want to work with Arch, please upgrade to the latest FreeCAD you can get for your O/S, the dev version is currently very close to release 0.16. It has currently over 1500 bug fix and feature updates beyond 0.15.

Release version do not usually get bugs fixed, any bugs found are fixed in the dev branch, so it is important to determine if any bug found in the release version (0.15 at this time) also also exist in the dev branch (0.16 currently), the Help forum is the best place to do this to save the same bug being reported many times over.

I will close this ticket now, but feel free to create a new ticket if you distil this into a specific bug after first discussing it on the Help forum.



2016-01-16 06:04

manager   ~0006721

advised to discuss this first in the Help forums


2016-03-24 12:26

reporter   ~0006931

Last edited: 2016-03-24 12:35

Errors were not present in release 0.16.6420 after a fix, but now on current one (0.16.6651), they still are there.
when you open the project, no error is shown, but after just executing the 'recompute' macro, errors are agin on 2 'cuts'.
I have kept the binary of 6420 and on this version recompute does not produce errors.
I would like to attach a design file, how can I do this ? or should I open a new ticket ?
I found it to attach a file ! new one is now attached.
error seems not to hapen on the initial attached file.


2016-03-24 12:30


move_building.FCStd (47,120 bytes)


2016-03-24 12:32

reporter   ~0006932

errors on 'cut' children of Wall_localtech.
I would also ask for another thing on this same design: cannot move it properly (door is not properly shown after, because its parent wall does not move), but I have got no replies on the forum.

OS: Windows XP
Word size of OS: 32-bit
Word size of FreeCAD: 32-bit
Version: 0.16.6651 (Git)
Build type: Release
Branch: master
Hash: a69ee20f0c2acf146c935633ff43f933a8b14316
Python version: 2.7.8
Qt version: 4.8.6
Coin version: 4.0.0a
OCC version: 6.8.0.oce-0.17


2016-03-25 13:30


maison.FCStd (811,559 bytes)


2016-03-25 13:34

reporter   ~0006933

in design 'maison.FCstd', there are several components with undefined errors:


2016-07-14 17:20

manager   ~0007190

Yorik, I have assigned this to you since it is your area, I think it is another example of the current cyclic dependency limitations, so I will leave it to you to decide what to do with this ticket etc.




2016-11-12 19:12

administrator   ~0007451

I don't know what to do with this report... Is there any bug? If yes please give me a step-by-step instruction to see the bug? Thanks.


2017-01-16 08:15

administrator   ~0007809

@JLB85FR please respond to 0002403:0007451


2017-01-29 15:02

administrator   ~0008075

@JLB85FR last ping before I resolve this ticket.


2017-05-10 11:58

administrator   ~0008933

@jmaustpc please advise


2017-06-16 12:47

administrator   ~0009410

Closing ticket as unable to reproduce due to lack of response from OP.

Issue History

Date Modified Username Field Change
2016-01-11 19:33 JLB85FR New Issue
2016-01-11 19:33 JLB85FR File Added: test crash window
2016-01-12 19:59 JLB85FR Note Added: 0006712
2016-01-16 06:03 jmaustpc Note Added: 0006720
2016-01-16 06:04 jmaustpc Note Added: 0006721
2016-01-16 06:04 jmaustpc Status new => closed
2016-01-16 06:04 jmaustpc Assigned To => jmaustpc
2016-01-16 06:04 jmaustpc Resolution open => no change required
2016-01-19 02:06 yorik Fixed in Version => 0.16
2016-03-24 12:26 JLB85FR Note Added: 0006931
2016-03-24 12:26 JLB85FR Status closed => feedback
2016-03-24 12:26 JLB85FR Resolution no change required => reopened
2016-03-24 12:30 JLB85FR File Added: move_building.FCStd
2016-03-24 12:32 JLB85FR Note Added: 0006932
2016-03-24 12:32 JLB85FR Status feedback => assigned
2016-03-24 12:35 JLB85FR Note Edited: 0006931
2016-03-25 13:30 JLB85FR File Added: maison.FCStd
2016-03-25 13:34 JLB85FR Note Added: 0006933
2016-07-14 17:18 jmaustpc Assigned To jmaustpc => yorik
2016-07-14 17:20 jmaustpc Note Added: 0007190
2016-11-12 19:12 yorik Note Added: 0007451
2016-11-12 19:13 yorik Status assigned => feedback
2017-01-16 08:15 Kunda1 Note Added: 0007809
2017-01-29 15:02 Kunda1 Note Added: 0008075
2017-03-14 12:01 Kunda1 Relationship added related to 0002449
2017-05-10 11:58 Kunda1 Note Added: 0008933
2017-06-16 12:47 Kunda1 Status feedback => resolved
2017-06-16 12:47 Kunda1 Resolution reopened => unable to reproduce
2017-06-16 12:47 Kunda1 Fixed in Version 0.16 =>
2017-06-16 12:47 Kunda1 Note Added: 0009410
2017-06-16 12:48 Kunda1 Status resolved => closed