Regression: Crash after Shift+D with no selected items and then trying to make new object #100118

New Issue

Gabriel Korniejew · 2022-08-01T14:14:23+02:00

Gabriel Korniejew commented

2022-08-01 14:14:23 +02:00

System Information
Operating system: Windows 10 Home 21H2
Graphics card: Nvidia GeForce GTX 1060

Blender Version
Broken: 3.3.0 Beta
Caused by 2d041fc468

Short description of error

Blender crashes after Shift+D command without any object selected, then trying to create new object.

Exact steps for others to reproduce the error
*Open new blender project
*Select none (no objects should be selected or highlighted
*Press Shift+D
*Then, try creating new object via "Add" or Shift+A shortcut

**System Information** Operating system: Windows 10 Home 21H2 Graphics card: Nvidia GeForce GTX 1060 **Blender Version** Broken: 3.3.0 Beta Caused by 2d041fc468 **Short description of error** Blender crashes after Shift+D command without any object selected, then trying to create new object. **Exact steps for others to reproduce the error** *Open new blender project *Select none (no objects should be selected or highlighted *Press Shift+D *Then, try creating new object via "Add" or Shift+A shortcut

Gabriel Korniejew commented

2022-08-01 14:14:23 +02:00

Added subscriber: @Malfoj_NS

Omar Emara commented

2022-08-01 15:27:35 +02:00

Added subscriber: @OmarEmaraDev

Omar Emara commented

2022-08-01 15:27:35 +02:00

Changed status from 'Needs Triage' to: 'Confirmed'

Omar Emara commented

2022-08-01 15:27:35 +02:00

* thread #1, name = 'blender', stop reason = signal SIGSEGV: invalid address (fault address: 0x20)
    frame #0: 0x0000000002416618 blender`blender::ed::outliner::TreeDisplayViewLayer::add_layer_collection_objects(this=0x00007fffd2cd4aa0, tree=0x00007fffdb3d4668, lc=0x00007ffff42e2958, ten=0x00007fffdb3d4648) at tree_display_view_layer.cc:172:40
   169    for (CollectionObject *cob : List<CollectionObject>(lc.collection->gobject)) {
   170      Base *base = BKE_view_layer_base_find(view_layer_, cob->ob);
   171      TreeElement *te_object = outliner_add_element(
-> 172          &space_outliner_, &tree, base->object, &ten, TSE_SOME_ID, 0);
   173      te_object->directdata = base;
   174    }
   175  }
(lldb) bt
* thread #1, name = 'blender', stop reason = signal SIGSEGV: invalid address (fault address: 0x20)
  * frame #0: 0x0000000002416618 blender`blender::ed::outliner::TreeDisplayViewLayer::add_layer_collection_objects(this=0x00007fffd2cd4aa0, tree=0x00007fffdb3d4668, lc=0x00007ffff42e2958, ten=0x00007fffdb3d4648) at tree_display_view_layer.cc:172:40
    frame #1: 0x000000000241650a blender`blender::ed::outliner::TreeDisplayViewLayer::add_layer_collections_recursive(this=0x00007fffd2cd4aa0, tree=0x00007fffdb3d45a8, layer_collections=0x00007ffff42e2930, parent_ten=0x00007fffdb3d4588) at tree_display_view_layer.cc:160:7
    frame #2: 0x0000000002416284 blender`blender::ed::outliner::TreeDisplayViewLayer::add_view_layer(this=0x00007fffd2cd4aa0, scene=0x00007fffeb880008, tree=0x00007fffffffe448, parent=0x0000000000000000) at tree_display_view_layer.cc:122:5
    frame #3: 0x0000000002415fdc blender`blender::ed::outliner::TreeDisplayViewLayer::buildTree(this=0x00007fffd2cd4aa0, source_data=0x00007fffffffe4a8) at tree_display_view_layer.cc:77:7
    frame #4: 0x0000000002405828 blender`::outliner_build_tree(mainvar=0x00007fffeb74b108, scene=0x00007fffeb880008, view_layer=0x00007fffeb7f0b88, space_outliner=0x00007fffeb7eed88, region=0x00007fffeb81f648) at outliner_tree.cc:1704:65
    frame #5: 0x00000000023dff73 blender`::draw_outliner(C=0x00007ffff3f81388) at outliner_draw.cc:3840:3
    frame #6: 0x000000000240a63f blender`outliner_main_region_draw(C=0x00007ffff3f81388, region=0x00007fffeb81f648) at space_outliner.cc:86:3
    frame #7: 0x0000000001481014 blender`ED_region_do_draw(C=0x00007ffff3f81388, region=0x00007fffeb81f648) at area.c:546:5
    frame #8: 0x0000000000a27fe7 blender`wm_draw_window_offscreen(C=0x00007ffff3f81388, win=0x00007fffeb819b88, stereo=false) at wm_draw.c:944:11
    frame #9: 0x0000000000a26d84 blender`wm_draw_window(C=0x00007ffff3f81388, win=0x00007fffeb819b88) at wm_draw.c:1111:3
    frame #10: 0x0000000000a269b7 blender`wm_draw_update(C=0x00007ffff3f81388) at wm_draw.c:1338:7
    frame #11: 0x0000000000a22489 blender`WM_main(C=0x00007ffff3f81388) at wm.c:637:5
    frame #12: 0x0000000000230fe9 blender`main(argc=1, argv=0x00007fffffffe9e8) at creator.c:546:5
    frame #13: 0x00007ffff7c29290 libc.so.6`___lldb_unnamed_symbol3123 + 128
    frame #14: 0x00007ffff7c2934a libc.so.6`__libc_start_main + 138
    frame #15: 0x0000000000230ba5 blender`_start at start.S:115

``` * thread #1, name = 'blender', stop reason = signal SIGSEGV: invalid address (fault address: 0x20) frame #0: 0x0000000002416618 blender`blender::ed::outliner::TreeDisplayViewLayer::add_layer_collection_objects(this=0x00007fffd2cd4aa0, tree=0x00007fffdb3d4668, lc=0x00007ffff42e2958, ten=0x00007fffdb3d4648) at tree_display_view_layer.cc:172:40 169 for (CollectionObject *cob : List<CollectionObject>(lc.collection->gobject)) { 170 Base *base = BKE_view_layer_base_find(view_layer_, cob->ob); 171 TreeElement *te_object = outliner_add_element( -> 172 &space_outliner_, &tree, base->object, &ten, TSE_SOME_ID, 0); 173 te_object->directdata = base; 174 } 175 } (lldb) bt * thread #1, name = 'blender', stop reason = signal SIGSEGV: invalid address (fault address: 0x20) * frame #0: 0x0000000002416618 blender`blender::ed::outliner::TreeDisplayViewLayer::add_layer_collection_objects(this=0x00007fffd2cd4aa0, tree=0x00007fffdb3d4668, lc=0x00007ffff42e2958, ten=0x00007fffdb3d4648) at tree_display_view_layer.cc:172:40 frame #1: 0x000000000241650a blender`blender::ed::outliner::TreeDisplayViewLayer::add_layer_collections_recursive(this=0x00007fffd2cd4aa0, tree=0x00007fffdb3d45a8, layer_collections=0x00007ffff42e2930, parent_ten=0x00007fffdb3d4588) at tree_display_view_layer.cc:160:7 frame #2: 0x0000000002416284 blender`blender::ed::outliner::TreeDisplayViewLayer::add_view_layer(this=0x00007fffd2cd4aa0, scene=0x00007fffeb880008, tree=0x00007fffffffe448, parent=0x0000000000000000) at tree_display_view_layer.cc:122:5 frame #3: 0x0000000002415fdc blender`blender::ed::outliner::TreeDisplayViewLayer::buildTree(this=0x00007fffd2cd4aa0, source_data=0x00007fffffffe4a8) at tree_display_view_layer.cc:77:7 frame #4: 0x0000000002405828 blender`::outliner_build_tree(mainvar=0x00007fffeb74b108, scene=0x00007fffeb880008, view_layer=0x00007fffeb7f0b88, space_outliner=0x00007fffeb7eed88, region=0x00007fffeb81f648) at outliner_tree.cc:1704:65 frame #5: 0x00000000023dff73 blender`::draw_outliner(C=0x00007ffff3f81388) at outliner_draw.cc:3840:3 frame #6: 0x000000000240a63f blender`outliner_main_region_draw(C=0x00007ffff3f81388, region=0x00007fffeb81f648) at space_outliner.cc:86:3 frame #7: 0x0000000001481014 blender`ED_region_do_draw(C=0x00007ffff3f81388, region=0x00007fffeb81f648) at area.c:546:5 frame #8: 0x0000000000a27fe7 blender`wm_draw_window_offscreen(C=0x00007ffff3f81388, win=0x00007fffeb819b88, stereo=false) at wm_draw.c:944:11 frame #9: 0x0000000000a26d84 blender`wm_draw_window(C=0x00007ffff3f81388, win=0x00007fffeb819b88) at wm_draw.c:1111:3 frame #10: 0x0000000000a269b7 blender`wm_draw_update(C=0x00007ffff3f81388) at wm_draw.c:1338:7 frame #11: 0x0000000000a22489 blender`WM_main(C=0x00007ffff3f81388) at wm.c:637:5 frame #12: 0x0000000000230fe9 blender`main(argc=1, argv=0x00007fffffffe9e8) at creator.c:546:5 frame #13: 0x00007ffff7c29290 libc.so.6`___lldb_unnamed_symbol3123 + 128 frame #14: 0x00007ffff7c2934a libc.so.6`__libc_start_main + 138 frame #15: 0x0000000000230ba5 blender`_start at start.S:115 ```

Jesse Yurkovich commented

2022-08-01 21:19:14 +02:00

Added subscribers: @aras_p, @deadpin

Jesse Yurkovich commented

2022-08-01 21:19:14 +02:00

Git bisect points to the recent change of 2d041fc

I'm guessing this is caused because the duplicate_exec function early outs with OPERATOR_CANCELLED since there's no object to duplicate, however it doesn't re-enable collection resync before it does so. Swapping the order of those lines seems to make the crash go away.

CC @aras_p

Git bisect points to the recent change of 2d041fc I'm guessing this is caused because the `duplicate_exec` function early outs with `OPERATOR_CANCELLED` since there's no object to duplicate, however it doesn't re-enable collection resync before it does so. Swapping the order of those lines seems to make the crash go away. CC @aras_p

Pratik Borhade changed title from ~~Crash after Shift+D with no selected items and then trying to make new object~~ to Regression: Crash after Shift+D with no selected items and then trying to make new object

2022-08-02 02:14:41 +02:00

Aras Pranckevicius self-assigned this 2022-08-02 08:18:12 +02:00

blender-admin commented

2022-08-02 08:28:17 +02:00

This issue was referenced by 02b1a209be

This issue was referenced by 02b1a209be88dc58cb635b79f4d4b300a86733e9

Aras Pranckevicius commented

2022-08-02 08:28:53 +02:00

Changed status from 'Confirmed' to: 'Resolved'

Aras Pranckevicius closed this issue

2022-08-02 08:28:53 +02:00

Thomas Dinges added this to the 3.3 LTS milestone 2023-02-08 15:37:45 +01:00

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Regression: Crash after Shift+D with no selected items and then trying to make new object #100118