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Dec 23 2019

Sergey Sharybin (sergey) changed the edit policy for T49199: Combination of dialog + wm.open_mainfile causes crash.
Dec 23 2019, 9:27 AM · BF Blender: Regressions, BF Blender
Policy changed the edit policy for T49199: Combination of dialog + wm.open_mainfile causes crash.
Dec 23 2019, 9:27 AM · BF Blender: Regressions, BF Blender

Sep 9 2019

Dalai Felinto (dfelinto) edited Description on BF Blender: Regressions.
Sep 9 2019, 9:27 PM
Dalai Felinto (dfelinto) archived BF Blender: Regressions.
Sep 9 2019, 9:04 PM
Philipp Oeser (lichtwerk) added projects to T69659: Add Hair Tool: with 'interpolation' and 'b-spline' enabled, added hair gets shorter and shorter: Nodes & Physics, BF Blender: Regressions.

Can confirm this. (was not the case in 2.79)

Sep 9 2019, 3:40 PM · Nodes & Physics, BF Blender
Brecht Van Lommel (brecht) added a comment to T67686: NDOF mouse not working in code signed macOS builds.

Can anyone here test the build that @Arto Kitula (akitula) posted to verify if it solves the issue?

Sep 9 2019, 11:33 AM · BF Blender (2.81), User Interface

Sep 8 2019

Lawrence D'Oliveiro (ldo) created T69630: Vertex Paint Mode Shows Wrong Colours.
Sep 8 2019, 2:05 AM · BF Blender (2.82), EEVEE & Viewport

Sep 6 2019

Julian Eisel (Severin) added a comment to T69581: Error popups spawned from new FileBrowser are "swallowed" (e.g. Addon import/export errors).

Committed second part rB83a7d98a32. Should be all fine now.

Sep 6 2019, 4:58 PM · BF Blender (2.81), BF Blender: Regressions, User Interface
Julian Eisel (Severin) added a comment to T69581: Error popups spawned from new FileBrowser are "swallowed" (e.g. Addon import/export errors).

Setting to medium though since the error is reported clearly now, it's just missing the additional popup report.
Got an appointment now, will check as soon as I'm back.

Sep 6 2019, 1:14 PM · BF Blender (2.81), BF Blender: Regressions, User Interface
Philipp Oeser (lichtwerk) changed the status of T69581: Error popups spawned from new FileBrowser are "swallowed" (e.g. Addon import/export errors) from Resolved to Unknown Status.
Sep 6 2019, 12:57 PM · BF Blender (2.81), BF Blender: Regressions, User Interface
Philipp Oeser (lichtwerk) added a comment to T69581: Error popups spawned from new FileBrowser are "swallowed" (e.g. Addon import/export errors).

Since rB4c20c53b8980 (thx @Julian Eisel (Severin)! ) only partially fixes, will reopen...

Sep 6 2019, 12:57 PM · BF Blender (2.81), BF Blender: Regressions, User Interface
Julian Eisel (Severin) changed the status of T69581: Error popups spawned from new FileBrowser are "swallowed" (e.g. Addon import/export errors) from Unknown Status to Resolved by committing rB4c20c53b8980: Fix: File browser errors not reported in the UI.
Sep 6 2019, 12:51 PM · BF Blender (2.81), BF Blender: Regressions, User Interface
Philipp Oeser (lichtwerk) added a comment to T60094: Render crash when using Python API to modify object data in frame_change_pre handler.

@Sergey Sharybin (sergey) : Just a note I have added this to 2.81 milestone (since it was set to "High"), I think you are on it already, right?

Sep 6 2019, 12:49 PM · BF Blender (2.81), Add-ons (BF-Blender), Rendering
Philipp Oeser (lichtwerk) added a comment to T58044: Issue with rigid body and modifiers dependent on transform.

@Sergey Sharybin (sergey) : I have added this to 2.81 milestone (since it was set to "High"), mind checking again?

Sep 6 2019, 12:48 PM · Nodes & Physics, BF Blender, Dependency Graph, Physics
Philipp Oeser (lichtwerk) added a comment to T61797: Cycles ignores 'Local View' mode during Prreview.

@Brecht Van Lommel (brecht) : I have added this to 2.81 milestone (since it was set to "High"), mind checking again?

Sep 6 2019, 12:47 PM · BF Blender (2.81), Cycles, Rendering
Philipp Oeser (lichtwerk) added a comment to T64739: Incorrect Auto Texture Space in both viewport and render, and with and w/o modifiers .

@Brecht Van Lommel (brecht) : I have added this to 2.81 milestone (since it was set to "High"), mind checking again?

Sep 6 2019, 12:47 PM · BF Blender (2.81), Modifiers, Modeling
Philipp Oeser (lichtwerk) added a comment to T67686: NDOF mouse not working in code signed macOS builds.

@Arto Kitula (akitula) : Just a note that I have added this to 2.81 milestone (since it was set to "High")

Sep 6 2019, 12:44 PM · BF Blender (2.81), User Interface
Philipp Oeser (lichtwerk) added a comment to T68666: Animated mesh UVs, vertex groups, vertex colors don’t update on time change.

@Sergey Sharybin (sergey) : I have added this to 2.81 milestone (since it was set to "High"), mind checking?

Sep 6 2019, 12:43 PM · BF Blender (2.81), Dependency Graph, Animation & Rigging
Philipp Oeser (lichtwerk) updated subscribers of T69308: Unable to read back in external baked physics cache.

@Sybren A. Stüvel (sybren): maybe you could check on this?

Sep 6 2019, 12:39 PM · BF Blender, Nodes & Physics
Philipp Oeser (lichtwerk) edited projects for T58044: Issue with rigid body and modifiers dependent on transform, added: BF Blender (2.81); removed BF Blender.
Sep 6 2019, 12:26 PM · Nodes & Physics, BF Blender, Dependency Graph, Physics
Philipp Oeser (lichtwerk) edited projects for T60094: Render crash when using Python API to modify object data in frame_change_pre handler, added: BF Blender (2.81); removed BF Blender.
Sep 6 2019, 12:25 PM · BF Blender (2.81), Add-ons (BF-Blender), Rendering
Philipp Oeser (lichtwerk) edited projects for T61797: Cycles ignores 'Local View' mode during Prreview, added: BF Blender (2.81); removed BF Blender.
Sep 6 2019, 12:25 PM · BF Blender (2.81), Cycles, Rendering
Philipp Oeser (lichtwerk) edited projects for T64739: Incorrect Auto Texture Space in both viewport and render, and with and w/o modifiers , added: BF Blender (2.81); removed BF Blender.
Sep 6 2019, 12:25 PM · BF Blender (2.81), Modifiers, Modeling
Philipp Oeser (lichtwerk) edited projects for T67686: NDOF mouse not working in code signed macOS builds, added: BF Blender (2.81); removed BF Blender.
Sep 6 2019, 12:24 PM · BF Blender (2.81), User Interface
Philipp Oeser (lichtwerk) edited projects for T68666: Animated mesh UVs, vertex groups, vertex colors don’t update on time change, added: BF Blender (2.81); removed BF Blender.
Sep 6 2019, 12:23 PM · BF Blender (2.81), Dependency Graph, Animation & Rigging
Philipp Oeser (lichtwerk) edited projects for T69581: Error popups spawned from new FileBrowser are "swallowed" (e.g. Addon import/export errors), added: BF Blender (2.81); removed BF Blender.
Sep 6 2019, 12:22 PM · BF Blender (2.81), BF Blender: Regressions, User Interface
Philipp Oeser (lichtwerk) edited projects for T69308: Unable to read back in external baked physics cache, added: BF Blender (2.81); removed BF Blender.
Sep 6 2019, 11:55 AM · BF Blender, Nodes & Physics
Philipp Oeser (lichtwerk) added projects to T69581: Error popups spawned from new FileBrowser are "swallowed" (e.g. Addon import/export errors): User Interface, BF Blender: Regressions.

I dare setting this to High...

Sep 6 2019, 11:43 AM · BF Blender (2.81), BF Blender: Regressions, User Interface
Philipp Oeser (lichtwerk) added a project to T61797: Cycles ignores 'Local View' mode during Prreview: BF Blender: Regressions.
Sep 6 2019, 9:35 AM · BF Blender (2.81), Cycles, Rendering
Philipp Oeser (lichtwerk) added a project to T67686: NDOF mouse not working in code signed macOS builds: BF Blender: Regressions.
Sep 6 2019, 9:34 AM · BF Blender (2.81), User Interface
Philipp Oeser (lichtwerk) added a project to T64739: Incorrect Auto Texture Space in both viewport and render, and with and w/o modifiers : BF Blender: Regressions.
Sep 6 2019, 9:33 AM · BF Blender (2.81), Modifiers, Modeling
Philipp Oeser (lichtwerk) added a project to T60094: Render crash when using Python API to modify object data in frame_change_pre handler: BF Blender: Regressions.
Sep 6 2019, 9:32 AM · BF Blender (2.81), Add-ons (BF-Blender), Rendering
Philipp Oeser (lichtwerk) added a project to T68666: Animated mesh UVs, vertex groups, vertex colors don’t update on time change: BF Blender: Regressions.

The AnimAll workaround probably caused T69509, so I still think this is a High priority...

Sep 6 2019, 9:31 AM · BF Blender (2.81), Dependency Graph, Animation & Rigging
Philipp Oeser (lichtwerk) added a project to T69308: Unable to read back in external baked physics cache: BF Blender: Regressions.
Sep 6 2019, 9:29 AM · BF Blender, Nodes & Physics

Sep 5 2019

Philipp Oeser (lichtwerk) added a comment to T69265: Hair Dynamics: not working with non-uniform scaling.

I hear you :)
Will continue looking at it (as time permits), I also think we should at least iron out the worst bugs 2.8 has compared to 2.79...
[ squashed one yesterday :) rBe52ad1835a6a ]

Sep 5 2019, 3:05 PM · Nodes & Physics, BF Blender

Sep 4 2019

Philipp Oeser (lichtwerk) changed the status of T59742: Hair instability with collision from Unknown Status to Resolved by committing rBe52ad1835a6a: Fix hair collision instability with 'Quality Steps' > 1.
Sep 4 2019, 9:10 PM · BF Blender: Regressions, Nodes & Physics, BF Blender
Philipp Oeser (lichtwerk) changed the status of T65038: Hair Dynamics: Hair quality steps more than 1 results in increased collision reaction [like a multiplier] from Unknown Status to Resolved by committing rBe52ad1835a6a: Fix hair collision instability with 'Quality Steps' > 1.
Sep 4 2019, 9:10 PM · BF Blender: Regressions, Nodes & Physics, BF Blender
Philipp Oeser (lichtwerk) added a comment to T64843: Particle Edit mode for non hair particles - 2 Crashes.

(1) already asserts earlier now:
BLI_assert failed: /blender/draw/intern/draw_cache_impl_particles.c:1519, particle_batch_cache_ensure_edit_pos_and_seg(), at '!"Hairs are not in edit mode!"'
(Just dropping this here because I have seen in reports elsewhere - hopefully this will make it easier to track down the issue...)

Sep 4 2019, 8:43 PM · Nodes & Physics, BF Blender
Philipp Oeser (lichtwerk) added a project to T62563: Hair Dynamics: cannot generate a valid particle cache: BF Blender: Regressions.
Sep 4 2019, 8:22 PM · Nodes & Physics, BF Blender
Philipp Oeser (lichtwerk) added projects to T59583: Hair Dynamics: entering particle edit mode with baked cache crashes blender: Nodes & Physics, BF Blender: Regressions.
Sep 4 2019, 8:20 PM · Tracker Curfew, Nodes & Physics, BF Blender
Philipp Oeser (lichtwerk) added a revision to T59742: Hair instability with collision: D5681: Fix hair collision instability with 'Quality Steps' > 1.
Sep 4 2019, 7:36 PM · BF Blender: Regressions, Nodes & Physics, BF Blender
Philipp Oeser (lichtwerk) added a revision to T65038: Hair Dynamics: Hair quality steps more than 1 results in increased collision reaction [like a multiplier]: D5681: Fix hair collision instability with 'Quality Steps' > 1.
Sep 4 2019, 7:36 PM · BF Blender: Regressions, Nodes & Physics, BF Blender
Garry R. Osgood (grosgood) added a comment to T69265: Hair Dynamics: not working with non-uniform scaling.

Yes. Sorry about that - the video was a fast load before I was off to my office and I probably screwed it up somehow. It doesn't play here either. Can fix it after I get back to my studio tonight (four hours from now, five allowing for domestic fiddle-faddle...)

Sep 4 2019, 5:36 PM · Nodes & Physics, BF Blender
Philipp Oeser (lichtwerk) added projects to T63225: Hair Dynamics (no collision): exploding...: Nodes & Physics, BF Blender: Regressions.
Sep 4 2019, 5:31 PM · Nodes & Physics, BF Blender
Juan Gea (juang3d) updated subscribers of T59742: Hair instability with collision.

I will check T65038.

Sep 4 2019, 4:09 PM · BF Blender: Regressions, Nodes & Physics, BF Blender
Philipp Oeser (lichtwerk) added a comment to T69265: Hair Dynamics: not working with non-uniform scaling.

Cant see the video for some reason...

Sep 4 2019, 3:19 PM · Nodes & Physics, BF Blender
Philipp Oeser (lichtwerk) added projects to T59742: Hair instability with collision: Nodes & Physics, BF Blender: Regressions.

Going over hair issues atm (to clear the tracker -- but also to have some input on what the next system has to take care of)

Sep 4 2019, 2:55 PM · BF Blender: Regressions, Nodes & Physics, BF Blender
Philipp Oeser (lichtwerk) added projects to T69488: Hair particles: hair particle rekey disolves the hair, then crashes Blender: Nodes & Physics, BF Blender: Regressions.

Can confirm this.
This might just be a viewport drawing thingie, needs more investigation...

Sep 4 2019, 2:28 PM · Nodes & Physics, BF Blender
Philipp Oeser (lichtwerk) added projects to T69487: Hair particles: cannot delete hair particles in particle edit mode until you comb it: Nodes & Physics, BF Blender: Regressions.
Sep 4 2019, 1:54 PM · Nodes & Physics, BF Blender
Philipp Oeser (lichtwerk) added a comment to T69452: Hair particles: 'Use modifier Stack' option removes all hair if particles have been added or removed in particle editmode.

by the way, you won't be able to do that until you comb it, may be a second bug

confirmed as well [it might be better to open a separate report on this]

Sep 4 2019, 1:54 PM · Nodes & Physics, BF Blender
Garry R. Osgood (grosgood) added a comment to T69265: Hair Dynamics: not working with non-uniform scaling.

@Philipp Oeser (lichtwerk):
I'm a bit slow on the uptake, but I'm trying to figure out what it is I'm supposed to be seeing.
There is a sudden, abrupt transform that happens to the hair itself. Almost looks like a shear. Shot mpv-shot0001.jpg is the frame immediately before the transform, and mpv-shot0002.jpg is immediately after. Other than that, the hair dynamics looks pretty much as intended. See my vid_T69265.mp4. That abrupt transform - that's the manifestation of the issue, right?


Sep 4 2019, 1:36 PM · Nodes & Physics, BF Blender
Philipp Oeser (lichtwerk) added projects to T64843: Particle Edit mode for non hair particles - 2 Crashes: Nodes & Physics, BF Blender: Regressions.
Sep 4 2019, 1:23 PM · Nodes & Physics, BF Blender
Philipp Oeser (lichtwerk) added a project to T67958: Hair Dynamics: collision doesn't work (exploding): BF Blender: Regressions.
Sep 4 2019, 12:09 PM · Physics, BF Blender
Philipp Oeser (lichtwerk) added projects to T65889: Hair Particles not updating in Viewport when using image sequence textures to drive Hair Size: Nodes & Physics, BF Blender: Regressions.
Sep 4 2019, 12:09 PM · Nodes & Physics, Dependency Graph, BF Blender
Philipp Oeser (lichtwerk) added a project to T58044: Issue with rigid body and modifiers dependent on transform: BF Blender: Regressions.
Sep 4 2019, 12:08 PM · Nodes & Physics, BF Blender, Dependency Graph, Physics
Philipp Oeser (lichtwerk) renamed T65038: Hair Dynamics: Hair quality steps more than 1 results in increased collision reaction [like a multiplier] from Hair Dynamics: Hair quality steps more than 1 results in hair random motion on collision to Hair Dynamics: Hair quality steps more than 1 results in increased collision reaction [like a multiplier].
Sep 4 2019, 12:07 PM · BF Blender: Regressions, Nodes & Physics, BF Blender
Philipp Oeser (lichtwerk) added a project to T65038: Hair Dynamics: Hair quality steps more than 1 results in increased collision reaction [like a multiplier]: BF Blender: Regressions.

Qualitiy Steps seems to act as some sort of multiplier on the collision force [bad].

Sep 4 2019, 12:06 PM · BF Blender: Regressions, Nodes & Physics, BF Blender
Philipp Oeser (lichtwerk) renamed T69265: Hair Dynamics: not working with non-uniform scaling from basic hair dynamics not working to Hair Dynamics: not working with non-uniform scaling.
Sep 4 2019, 11:22 AM · Nodes & Physics, BF Blender
Philipp Oeser (lichtwerk) added a project to T69265: Hair Dynamics: not working with non-uniform scaling: BF Blender: Regressions.

Here is another one that fails:


Marking as regression from 2.79

Sep 4 2019, 11:21 AM · Nodes & Physics, BF Blender
Philipp Oeser (lichtwerk) added a project to T69432: Hair particle editmode: hiding not working: BF Blender: Regressions.

Marking this as regression from 2.79

Sep 4 2019, 10:43 AM · Nodes & Physics, BF Blender
Philipp Oeser (lichtwerk) added a project to T69452: Hair particles: 'Use modifier Stack' option removes all hair if particles have been added or removed in particle editmode: BF Blender: Regressions.

Marking this as regression from 2.79

Sep 4 2019, 10:42 AM · Nodes & Physics, BF Blender

Sep 3 2019

Philipp Oeser (lichtwerk) merged T68713: Knife tool, unexpected vertex duplications into T62285: Knife Tool produces bad geometry in certain cases (disconnected edges/vertices, overlapping faces).
Sep 3 2019, 11:48 AM · Modeling, BF Blender
Philipp Oeser (lichtwerk) added a comment to T62285: Knife Tool produces bad geometry in certain cases (disconnected edges/vertices, overlapping faces).

Like mentioned in T65090 / T68713, this seems to be dependent on (wide angle?) view points, also origin locations?

Sep 3 2019, 11:47 AM · Modeling, BF Blender
Philipp Oeser (lichtwerk) added a project to T62285: Knife Tool produces bad geometry in certain cases (disconnected edges/vertices, overlapping faces): BF Blender: Regressions.

Marking this as regression from 2.79

Sep 3 2019, 11:43 AM · Modeling, BF Blender

Sep 2 2019

sarazin jean francois (dddjef) added a comment to T69334: Video Sequencer: Very low framerate.

confirmed. The sequencer performance is going worse version to version

Sep 2 2019, 10:25 AM · Video Sequencer, BF Blender

Aug 30 2019

Félix (Miadim) updated the task description for T69334: Video Sequencer: Very low framerate.
Aug 30 2019, 5:30 PM · Video Sequencer, BF Blender

Aug 23 2019

Antonio Vazquez (antoniov) changed the status of T66924: bpy.ops.preferences.addon_enable() only checks for changes in __init__.py; Problem for multi-file add-ons from Unknown Status to Unknown Status.
Aug 23 2019, 11:28 PM · BF Blender: Regressions, Add-ons (Community)
Antonio Vazquez (antoniov) added a comment to T66924: bpy.ops.preferences.addon_enable() only checks for changes in __init__.py; Problem for multi-file add-ons.

Sorry, closed by error.

Aug 23 2019, 11:27 PM · BF Blender: Regressions, Add-ons (Community)
Antonio Vazquez (antoniov) changed the status of T66924: bpy.ops.preferences.addon_enable() only checks for changes in __init__.py; Problem for multi-file add-ons from Unknown Status to Resolved by committing rBee4ec69b2804: Fix T66924 : Move GPencil Modifiers evaluation to Depsgraph.
Aug 23 2019, 11:14 PM · BF Blender: Regressions, Add-ons (Community)

Aug 18 2019

Dmitry (Dima) added a comment to T68783: Compositing/Shading UI regression.

Obviously any redesign should increase the work efficiency, not the buttons pressing amount. Currently, for me, the trade off roughly sounds like "you get Eevee but you need twice as many pressed buttons for the same operation". How many hours Blender developers could save if they just didn't bother about the UI redesign? How many hours addon developers could save without tricking with the new UI? And how many hours users could save after release? (What do we do with our lives?:'|) It's measurable. Blender needs some kind of standardized testing scene to compare the amount of user actions needed to reproduce the scene with old UI and with the new one. And an official statistic addon in the future. It's for UI Design bugs objectivation. (I hope the idea will not look bad only because it's said by me. I didn't do anything for Blender, I don't even have an avatar... But please, in the name of world efficiency and technological singularity and so on.)

Aug 18 2019, 11:06 AM · BF Blender: Regressions
Brecht Van Lommel (brecht) added a comment to T68783: Compositing/Shading UI regression.

There is no rule that any redesign must lead to the same or fewer clicks, there are always trade-offs. What the right trade-offs are is subjective.

Aug 18 2019, 4:09 AM · BF Blender: Regressions
Dmitry (Dima) added a comment to T68783: Compositing/Shading UI regression.

Hello, Brecht. I think it's not a user feedback it's a UI design regression bug, because anyone can measure it. So it's not a subjective user feedback it's an objective reality. With this in mind, I found here the "Regressions" category, then I set "Design" in the bug report tunables and then posted it. And I still think I was right. Bugs are objective, measurable things, user feedbacks are subjective and not measurable things. Is this wrong? Is there an another criteria for bug/feedback differentiation? Thank you.

Aug 18 2019, 4:04 AM · BF Blender: Regressions
Brecht Van Lommel (brecht) added a comment to T68783: Compositing/Shading UI regression.

For user feedback like this, please use other channels:
https://wiki.blender.org/wiki/Communication/Contact#User_Feedback_and_Requests

Aug 18 2019, 12:32 AM · BF Blender: Regressions

Aug 17 2019

Dmitry (Dima) updated the task description for T68783: Compositing/Shading UI regression.
Aug 17 2019, 9:49 PM · BF Blender: Regressions
Dmitry (Dima) created T68783: Compositing/Shading UI regression.
Aug 17 2019, 9:47 PM · BF Blender: Regressions

Aug 16 2019

Brecht Van Lommel (brecht) changed the status of T55054: Cyles: TextureInterpolator Undefined linker behavior - performance regression. from Unknown Status to Resolved by committing rBea8e0df67271: Fix T55054: possible use of unsupported instructions in Cycles texture code.
Aug 16 2019, 4:49 PM · BF Blender: Regressions, Cycles

Jul 25 2019

Iemand Iets (NumesSanguis) added a comment to T66924: bpy.ops.preferences.addon_enable() only checks for changes in __init__.py; Problem for multi-file add-ons.

I would assume the most knowledgeable Python programmers are active here

Not all of them, and not all the time. Just search the Python API documentation for "reload script" and you'll find the bpy.ops.script.reload() operator. Granted, it's not documented very well.

That's good advice. I've gotten so used to just Googling things and usually finding the answer on stackoverflow, I forgot about direct searching.
For some reason Google doesn't index the Blender documentation, which would probably trouble more newcomers to Blender.

Jul 25 2019, 4:14 PM · BF Blender: Regressions, Add-ons (Community)

Jul 22 2019

Sybren A. Stüvel (sybren) added a comment to T66924: bpy.ops.preferences.addon_enable() only checks for changes in __init__.py; Problem for multi-file add-ons.

Don't use the from X import Y syntax to import individual classes, that'll make reloading more cumbersome (as you've seen). If you just import (sub)modules you avoid the need for that reload_class() function.

Jul 22 2019, 11:16 PM · BF Blender: Regressions, Add-ons (Community)
gecko man (geckoman) added a comment to T66924: bpy.ops.preferences.addon_enable() only checks for changes in __init__.py; Problem for multi-file add-ons.

I have created a workaround to this problem.
Example __init__.py:

Jul 22 2019, 9:03 PM · BF Blender: Regressions, Add-ons (Community)
Sybren A. Stüvel (sybren) added a comment to T66924: bpy.ops.preferences.addon_enable() only checks for changes in __init__.py; Problem for multi-file add-ons.

I would assume the most knowledgeable Python programmers are active here

Jul 22 2019, 11:24 AM · BF Blender: Regressions, Add-ons (Community)

Jul 21 2019

Campbell Barton (campbellbarton) added a comment to T66924: bpy.ops.preferences.addon_enable() only checks for changes in __init__.py; Problem for multi-file add-ons.

For development, you can:

Jul 21 2019, 4:29 PM · BF Blender: Regressions, Add-ons (Community)
Iemand Iets (NumesSanguis) added a comment to T66924: bpy.ops.preferences.addon_enable() only checks for changes in __init__.py; Problem for multi-file add-ons.

Thank you @Sybren A. Stüvel (sybren) , bpy.ops.script.reload() indeed reloads all add-ons. I had if "bpy" in locals(): check to reload add-ons, but that wasn't triggered by my code, because __init__.py didn't change.

Jul 21 2019, 4:06 PM · BF Blender: Regressions, Add-ons (Community)

Jul 16 2019

Sybren A. Stüvel (sybren) added a comment to T66924: bpy.ops.preferences.addon_enable() only checks for changes in __init__.py; Problem for multi-file add-ons.

Fortunately, this is not as big an issue as you describe. The code you linked is only used when enabling an add-on; the issue you describe seems to assume the way to reload an add-on is to disable and enable it.

Jul 16 2019, 1:54 PM · BF Blender: Regressions, Add-ons (Community)

Jul 14 2019

Iemand Iets (NumesSanguis) added a comment to T66924: bpy.ops.preferences.addon_enable() only checks for changes in __init__.py; Problem for multi-file add-ons.

To test if the check if mtime_orig != mtime_new: is indeed the problem, I made an operator (simplified version of the original addon_enable(): developer.blender.org/diffusion/B/browse/master/release/scripts/modules/addon_utils.py$327) with that removed:

Jul 14 2019, 6:37 PM · BF Blender: Regressions, Add-ons (Community)
Iemand Iets (NumesSanguis) created T66924: bpy.ops.preferences.addon_enable() only checks for changes in __init__.py; Problem for multi-file add-ons.
Jul 14 2019, 5:24 PM · BF Blender: Regressions, Add-ons (Community)

Mar 19 2019

Brecht Van Lommel (brecht) changed the status of T48015: Banding artifacts in smoke viewport display from Unknown Status to Resolved.

The smoke display was rewritten in 2.8 and does not suffer from these types of artifacts anymore.

Mar 19 2019, 10:55 AM · EEVEE & Viewport, BF Blender: Regressions, BF Blender
Brecht Van Lommel (brecht) changed the status of T52916: Normal map works weird with multiple UV layouts in BI 2.79 from Unknown Status to Unknown Status.

Archiving Blender Internal report, we will no longer focus on fixing bugs in it now that it was removed in 2.8.

Mar 19 2019, 10:53 AM · BF Blender: Regressions, BF Blender

Feb 13 2019

Brecht Van Lommel (brecht) added a comment to T60647: regression - corruption of files.

There's not really any corruption, just the same versioning issue as far as I can tell.

Feb 13 2019, 5:43 PM · BF Blender: Regressions, BF Blender
Brecht Van Lommel (brecht) merged task T60647: regression - corruption of files into T54504: Cycles Displacement node not automatically inserted in older files when linking.
Feb 13 2019, 5:42 PM · BF Blender: Regressions, BF Blender

Jan 25 2019

Sergey Sharybin (sergey) changed the status of T55462: Ungroup in Node editor crash Blender from Unknown Status to Resolved by committing rB693721cc7e7d: Fix T55462: Ungroup in Node editor crash Blender.
Jan 25 2019, 4:51 PM · BF Blender: Regressions, BF Blender

Jan 24 2019

Philipp Oeser (lichtwerk) added a comment to T60647: regression - corruption of files.

dustBin's displacement in //assets/dustBin.blend on the rim object (called Cylinder) is making problems.
I assume this is still not using the 'new' displacement node in that file (it will be there when you open that file, but that is probably because cycles adds that automatically when seeing an old file)
And when linking, this automatic insertion fails, see T54504.

Jan 24 2019, 11:20 AM · BF Blender: Regressions, BF Blender
Philipp Oeser (lichtwerk) added a comment to T60647: regression - corruption of files.

that "portal" seems to be the dustbin object...
checking whats wrong with that...

Jan 24 2019, 10:40 AM · BF Blender: Regressions, BF Blender
jan bauer (janb) added a comment to T60647: regression - corruption of files.

deactivating compositing deactivate the hang/crash, but strange "portal" still there anyway after saving:

Jan 24 2019, 10:02 AM · BF Blender: Regressions, BF Blender
jan bauer (janb) added a comment to T60647: regression - corruption of files.

@Jacques Lucke (JacquesLucke) if I don't save the file (use the original directly), it just hangs forever, but no crash anymore. I still have to kill as it will take 1 core of CPU forever(waited 5minutes at 25%) just after rendering. Actually, the crash was "better" as I didn't had to kill the process myself. It seems it's due to the compositing phase?
However, the file corruption when saving still happen with this strange portal being added in the left corner of the room.

Jan 24 2019, 9:57 AM · BF Blender: Regressions, BF Blender

Jan 23 2019

Jacques Lucke (JacquesLucke) added a comment to T60647: regression - corruption of files.

I cannot reproduce the crash.
Does the crash happen in the newest Blender 2.8 build, even when Render Samples is set to 1?

Jan 23 2019, 12:51 PM · BF Blender: Regressions, BF Blender

Jan 21 2019

Brecht Van Lommel (brecht) changed the status of T60662: Crash when going into 3D view: Rendered or by hitting render F12 for certain blend file. from Unknown Status to Resolved by committing rBa6e6ad075637: Fix T60683, T60662: Cycles render crash in edit mode for certain meshes..
Jan 21 2019, 4:11 PM · BF Blender: Regressions, BF Blender

Jan 20 2019

Michael Koch (blendwerk) updated the task description for T60662: Crash when going into 3D view: Rendered or by hitting render F12 for certain blend file..
Jan 20 2019, 9:43 AM · BF Blender: Regressions, BF Blender
Michael Koch (blendwerk) created T60662: Crash when going into 3D view: Rendered or by hitting render F12 for certain blend file..
Jan 20 2019, 9:42 AM · BF Blender: Regressions, BF Blender
jan bauer (janb) added a project to T60647: regression - corruption of files: BF Blender: Regressions.
Jan 20 2019, 9:13 AM · BF Blender: Regressions, BF Blender

Aug 30 2018

Campbell Barton (campbellbarton) changed the status of T56613: C shortcut for clamp doesn't work anymore during vertex slide from Unknown Status to Resolved.

Was re-reported as T56591, closing.

Aug 30 2018, 9:23 AM · BF Blender: Regressions, BF Blender