Archived issue #0026914
[Regression 7.0alpha] Hang in surface approximation
Description
7.0 preview (master as of Nov 22, 2015) reveals a regression - hang (infinite loop) in surface approximation.
In 6.9.1 approximation takes a second or less in debug mode.
In 6.9.1 approximation takes a second or less in debug mode.
Steps to reproduce
restore a_2773_draw s
approxsurf rs s 5e-5 0 0 15 15 100 0
approxsurf rs s 5e-5 0 0 15 15 100 0
Public activity
13 archived notes
Participants are labeled by their role within this record.
Dear Artem, please check this issue. Try to find what patch could lead to the hanging.
Branch [archived branch] has been created by Participant.
[revision removed]
Detailed log of new commits:
Author: azv
Date: Tue Nov 24 14:42:20 2015 +0300
0026914: [Regression 7.0alpha] Hang in surface approximation
Wrong statement in evaluator of offset surfaces
[revision removed]
Detailed log of new commits:
Author: azv
Date: Tue Nov 24 14:42:20 2015 +0300
0026914: [Regression 7.0alpha] Hang in surface approximation
Wrong statement in evaluator of offset surfaces
Branch [archived branch] has been updated forcibly by Participant.
[revision removed]
[revision removed]
Dear Mikhail,
Please, review branch CR26914.
Please, review branch CR26914.
Reviewed.
Dear Commenter 1,
Branch CR26914 from occt git-repository (and master from products git-repository) was compiled on Linux, MacOS and Windows platforms and tested.
[revision removed]
Number of compiler warnings:
occt component:
Linux: 0 (0 on master)
Windows: 0 (0 on master)
MasOS: 134 (134 on master)
products component:
Linux: 39 (39 on master)
Windows: 0 (0 on master)
Regressions/Differences:
http://occt-tests/CR26914-master-occt-64/Debian70-64/summary.html
http://occt-tests/CR26914-master-occt-64/Windows-64-VC10/summary.html
bugs modalg_4 bug8842_8
Testing on Linux:
Total MEMORY difference: 93051041 / 93521748 [-0.50%]
Total CPU difference: 19768.039999999626 / 19720.20999999994 [+0.24%]
Testing on Windows:
Total MEMORY difference: 58368767 / 58377356 [-0.01%]
Total CPU difference: 18402.252362398973 / 18187.71978719887 [+1.18%]
Branch CR26914 from occt git-repository (and master from products git-repository) was compiled on Linux, MacOS and Windows platforms and tested.
[revision removed]
Number of compiler warnings:
occt component:
Linux: 0 (0 on master)
Windows: 0 (0 on master)
MasOS: 134 (134 on master)
products component:
Linux: 39 (39 on master)
Windows: 0 (0 on master)
Regressions/Differences:
http://occt-tests/CR26914-master-occt-64/Debian70-64/summary.html
http://occt-tests/CR26914-master-occt-64/Windows-64-VC10/summary.html
bugs modalg_4 bug8842_8
Testing on Linux:
Total MEMORY difference: 93051041 / 93521748 [-0.50%]
Total CPU difference: 19768.039999999626 / 19720.20999999994 [+0.24%]
Testing on Windows:
Total MEMORY difference: 58368767 / 58377356 [-0.01%]
Total CPU difference: 18402.252362398973 / 18187.71978719887 [+1.18%]
Dear azv,
Branch [archived branch] has been rejected due to:
- regressions/differences/improvements
Branch [archived branch] has been rejected due to:
- regressions/differences/improvements
Branch [archived branch] has been updated forcibly by Participant.
[revision removed]
[revision removed]
Dear Mikhail,
Branch [archived branch] has been updated. Please, review it.
Branch [archived branch] has been updated. Please, review it.
Reviewed.
Branch [archived branch] has been updated by Participant.
[revision removed]
Detailed log of new commits:
Author: apv
Date: Thu Nov 26 12:34:46 2015 +0300
Test-case for issue #0026914
[revision removed]
Detailed log of new commits:
Author: apv
Date: Thu Nov 26 12:34:46 2015 +0300
Test-case for issue #0026914
Dear Commenter 1,
Branch CR26914 from occt git-repository (and master from products git-repository) was compiled on Linux, MacOS and Windows platforms and tested.
[revision removed]
Number of compiler warnings:
occt component:
Linux: 0 (0 on master)
Windows: 0 (0 on master)
MasOS: 134 (134 on master)
products component:
Linux: 39 (39 on master)
Windows: 0 (0 on master)
Regressions/Differences:
Not detected
Testing cases:
bugs modalg_6 bug26914 - OK
http://occt-tests/CR26914-master-occt-64/Debian70-64/bugs/modalg_6/bug26914.html
http://occt-tests/CR26914-master-occt-64/Windows-64-VC10/bugs/modalg_6/bug26914.html
Testing on Linux:
Total MEMORY difference: 93077342 / 93533241 [-0.49%]
Total CPU difference: 19743.599999999497 / 19727.98999999994 [+0.08%]
Testing on Windows:
Total MEMORY difference: 58361757 / 58376918 [-0.03%]
Total CPU difference: 18438.569395198847 / 18194.33422959887 [+1.34%]
Branch CR26914 from occt git-repository (and master from products git-repository) was compiled on Linux, MacOS and Windows platforms and tested.
[revision removed]
Number of compiler warnings:
occt component:
Linux: 0 (0 on master)
Windows: 0 (0 on master)
MasOS: 134 (134 on master)
products component:
Linux: 39 (39 on master)
Windows: 0 (0 on master)
Regressions/Differences:
Not detected
Testing cases:
bugs modalg_6 bug26914 - OK
http://occt-tests/CR26914-master-occt-64/Debian70-64/bugs/modalg_6/bug26914.html
http://occt-tests/CR26914-master-occt-64/Windows-64-VC10/bugs/modalg_6/bug26914.html
Testing on Linux:
Total MEMORY difference: 93077342 / 93533241 [-0.49%]
Total CPU difference: 19743.599999999497 / 19727.98999999994 [+0.08%]
Testing on Windows:
Total MEMORY difference: 58361757 / 58376918 [-0.03%]
Total CPU difference: 18438.569395198847 / 18194.33422959887 [+1.34%]
Branch [archived branch] has been deleted by Participant.
[revision removed]
[revision removed]
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