Crash playing smoke animation, when linked as group instance #43803

New Issue

William Di Luigi · 2015-02-25T01:34:08+01:00

William Di Luigi commented

2015-02-25 01:34:08 +01:00

System Information
I can reproduce this on Windows, Ubuntu, Archlinux

Blender Version
Broken: 2.73a

This is the output of the execution:

$ blender --verbose

Error: you must specify a verbosity level.
loadTile: No noise tile '/tmp/blender_uz9mPF/noise.wavelets' found.
Generating new 3d noise tile size=128^3 
saveTile: Noise tile file '/tmp/blender_uz9mPF/noise.wavelets' saved.
Generating new 3d noise done
Writing: /tmp/blender.crash.txt
[1]    9139 segmentation fault (core dumped)  blender --verbose

The /tmp/blender.crash.txt is this:

# Blender 2.73 (sub 0), Commit date: 2015-01-20 18:16, Hash bbf09d9

# backtrace
blender(BLI_system_backtrace+0x30) [0x11bd120]
blender() [0x8df25b]
/usr/lib/libc.so.6(+0x33540) [0x7fa19efd7540]
/usr/lib/libc.so.6(+0x90550) [0x7fa19f034550]
blender() [0xe92c70]
blender(DM_DupPolys+0xb9) [0xe940b9]
blender() [0xebc48b]
blender() [0x8c40de]
blender(smokeModifier_do+0x1568) [0xfc3b08]
blender() [0xe980c8]
blender() [0xe9907c]
blender(BKE_object_handle_update_ex+0x5aa) [0xf67c3a]
blender() [0xfa9036]
blender(BLI_task_pool_work_and_wait+0xb3) [0x11bd853]
blender() [0xfa91c6]
blender() [0xfaa2d8]
blender(BKE_scene_update_for_newframe_ex+0x196) [0xfabe36]
blender(ED_update_for_newframe+0xaa) [0xb8abea]
blender() [0xb8c1ec]
blender() [0x8e72b1]
blender() [0x8e855d]
blender() [0x8e8972]
blender() [0x8e8dc8]
blender(wm_event_do_handlers+0x740) [0x8e9640]
blender(WM_main+0x18) [0x8e1258]
blender(main+0xdc4) [0x8c7804]
/usr/lib/libc.so.6(__libc_start_main+0xf0) [0x7fa19efc4800]
blender() [0x8deac4]

Exact steps for others to reproduce the error

Create an empty blend file
"File" -> "Link"
Navigate to the attached fire.blend and select the "fire" group
Play on the timeline (ALT+A)

Notice that if you play directly from the fire.blend it will not segfault.

P.S. It seems that after uploading (that's right, after uploading) this bug tracker decided that 11MB were too much. So no attachment :(

**System Information** I can reproduce this on Windows, Ubuntu, Archlinux **Blender Version** Broken: 2.73a This is the output of the execution: ``` $ blender --verbose Error: you must specify a verbosity level. loadTile: No noise tile '/tmp/blender_uz9mPF/noise.wavelets' found. Generating new 3d noise tile size=128^3 saveTile: Noise tile file '/tmp/blender_uz9mPF/noise.wavelets' saved. Generating new 3d noise done Writing: /tmp/blender.crash.txt [1] 9139 segmentation fault (core dumped) blender --verbose ``` The /tmp/blender.crash.txt is this: ``` # Blender 2.73 (sub 0), Commit date: 2015-01-20 18:16, Hash bbf09d9 # backtrace blender(BLI_system_backtrace+0x30) [0x11bd120] blender() [0x8df25b] /usr/lib/libc.so.6(+0x33540) [0x7fa19efd7540] /usr/lib/libc.so.6(+0x90550) [0x7fa19f034550] blender() [0xe92c70] blender(DM_DupPolys+0xb9) [0xe940b9] blender() [0xebc48b] blender() [0x8c40de] blender(smokeModifier_do+0x1568) [0xfc3b08] blender() [0xe980c8] blender() [0xe9907c] blender(BKE_object_handle_update_ex+0x5aa) [0xf67c3a] blender() [0xfa9036] blender(BLI_task_pool_work_and_wait+0xb3) [0x11bd853] blender() [0xfa91c6] blender() [0xfaa2d8] blender(BKE_scene_update_for_newframe_ex+0x196) [0xfabe36] blender(ED_update_for_newframe+0xaa) [0xb8abea] blender() [0xb8c1ec] blender() [0x8e72b1] blender() [0x8e855d] blender() [0x8e8972] blender() [0x8e8dc8] blender(wm_event_do_handlers+0x740) [0x8e9640] blender(WM_main+0x18) [0x8e1258] blender(main+0xdc4) [0x8c7804] /usr/lib/libc.so.6(__libc_start_main+0xf0) [0x7fa19efc4800] blender() [0x8deac4] ``` **Exact steps for others to reproduce the error** 1) Create an empty blend file 2) "File" -> "Link" 2) Navigate to the attached fire.blend and select the "fire" group 3) Play on the timeline (ALT+A) Notice that if you play directly from the fire.blend it will not segfault. P.S. It seems that after uploading (that's right, *after* uploading) this bug tracker decided that 11MB were too much. So no attachment :(

William Di Luigi commented

2015-02-25 01:34:08 +01:00

Changed status to: 'Open'

William Di Luigi commented

2015-02-25 01:34:08 +01:00

Added subscriber: @wil93

Kévin Dietrich commented

2015-02-25 02:13:48 +01:00

Added subscriber: @kevindietrich

Kévin Dietrich commented

2015-02-25 02:13:48 +01:00

Without the file we'd probably not be able to confirm or infirm the issue. You may upload it on some file sharing site (like WeTransfer, DropBox, etc...), and post the link to it here.

William Di Luigi commented

2015-02-25 10:10:56 +01:00

Here it is :) https://dl.dropboxusercontent.com/u/45305908/fire.blend

Kévin Dietrich commented

2015-02-25 11:11:49 +01:00

Thanks.

Some quick backtrace: http://www.pasteall.org/56881/text

Thanks. Some quick backtrace: http://www.pasteall.org/56881/text

Campbell Barton changed title from ~~Segfault when playing animation after linking a file~~ to Crash playing smoke animation, when linked as group instance

2015-02-27 10:25:05 +01:00

Sergey Sharybin self-assigned this 2015-03-10 12:58:16 +01:00

Sergey Sharybin commented

2015-03-10 12:58:16 +01:00

The issue is cased by missing relations when building dependency graph. There's a proposed patch D1172 which is dangerous to be applied for 2.74 and will be refined/applied after our git is open for normal development.

The issue is cased by missing relations when building dependency graph. There's a proposed patch [D1172](https://archive.blender.org/developer/D1172) which is dangerous to be applied for 2.74 and will be refined/applied after our git is open for normal development.

blender-admin commented

2015-03-13 08:03:23 +01:00

This issue was referenced by 1cac8c23b5

This issue was referenced by 1cac8c23b5fdf151accaad8c785629f7495af5e5

Sergey Sharybin commented

2015-03-13 08:04:11 +01:00

Changed status from 'Open' to: 'Resolved'

Sergey Sharybin closed this issue

2015-03-13 08:04:11 +01:00

Sergey Sharybin commented

2015-03-13 08:04:11 +01:00

Closed by commit 1cac8c23b5.

Closed by commit 1cac8c23b5.

Sign in to join this conversation.

No Label

Download

What's New

Blender Studio

Manual

Developers Blog

Documentation

Benchmark

Blender Conference

Development Fund

One-time Donations

Crash playing smoke animation, when linked as group instance #43803