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Maniphest T65520

Assigning Material a second time crashes Blender
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Description

System Information
Operating system: Windows-10-10.0.17134 64 Bits
Graphics card: GeForce GTX 1080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 430.86

Blender Version
Broken: version: 2.80 (sub 74), branch: blender2.7, commit date: 2019-06-04 22:32, hash: rBe80cbdac331a
Worked: c13e10a7404d

Short description of error
Assigning Material a second time, crashes Blender

Exact steps for others to reproduce the error

Material_Crash.blend795 KBDownload

Open the attached blend file.
Assigns material metal_bright_glossy to the selected cube (Cube.006)
In the viewport click on the cube left to the selected cube to select it (Cube.007).
Assign material metal_bright_glossy to it. Crash.
It seems if you assign this shader a second time, blender crashes.

Revisions and Commits

rB Blender
rB5f737cc18fb9 Fix T65520: Assigning Material a second time crashes Blender

Related Objects

Event Timeline

Marcus Papathoma (machieb) created this task.Jun 5 2019, 12:00 PM
Marcus Papathoma (machieb) updated the task description. (Show Details)
Jacques Lucke (JacquesLucke) lowered the priority of this task from 90 to 30.Jun 5 2019, 12:42 PM
Jacques Lucke (JacquesLucke) added a subscriber: Jacques Lucke (JacquesLucke).

I cannot reproduce the issue. Can you be more specific by what you mean with "Assign"?

Marcus Papathoma (machieb) added a comment.EditedJun 5 2019, 12:49 PM

Open the dropdown Menu in the Material Properies and assign metal_bright_glossy.


Select the another cube in the viewport and do the same. Crash.
If you can´t reproduce it´s maybe windows related?

Jacques Lucke (JacquesLucke) raised the priority of this task from 30 to 90.Jun 5 2019, 12:52 PM

Hm, that's what I did as well. Still cannot reproduce it.
Please make sure that your gpu driver is up to date.

Marcus Papathoma (machieb) updated the task description. (Show Details)Jun 5 2019, 12:57 PM
Jacques Lucke (JacquesLucke) added a subscriber: Clément Foucault (fclem).Jun 5 2019, 12:58 PM
Marcus Papathoma (machieb) added a comment.Jun 5 2019, 1:03 PM

I have the latest gpu driver on my machine. Updated them yesterday.
blender beta c13e10a7404d from yesterday isn`t crashing on my machine.
I also tested on another machine with windows 7 and an Geforce GTX 980. Same Problem. Crash.

Clément Foucault (fclem) claimed this task.Jun 5 2019, 2:25 PM
Clément Foucault (fclem) lowered the priority of this task from 90 to 50.

I can reproduce.

Clément Foucault (fclem) reassigned this task from Clément Foucault (fclem) to Sergey Sharybin (sergey).Jun 5 2019, 2:30 PM

This is a threading issue with the Preview Render. Crash happens in the duplication of nodetree inside the depsgraph evaluation.

/home/clement/Blender/build_linux/bin/blender(BLI_system_backtrace+0x35) [0x55680a074eb2]
/home/clement/Blender/build_linux/bin/blender(+0x1b35b47) [0x556809cdcb47]
/home/clement/Blender/build_linux/bin/blender(+0x1b35d49) [0x556809cdcd49]
/usr/lib/libc.so.6(+0x378b0) [0x7f2529b3c8b0]
/home/clement/Blender/build_linux/bin/blender(BKE_node_tree_copy_data+0x668) [0x556809e46bf3]
/home/clement/Blender/build_linux/bin/blender(BKE_id_copy_ex+0x5ac) [0x556809dd7b3d]
/home/clement/Blender/build_linux/bin/blender(+0x1f0f5df) [0x55680a0b65df]
/home/clement/Blender/build_linux/bin/blender(_ZN3DEG34deg_expand_copy_on_write_datablockEPKNS_9DepsgraphEPKNS_6IDNodeEPNS_20DepsgraphNodeBuilderEb+0x11e) [0x55680a0b7539]
/home/clement/Blender/build_linux/bin/blender(_ZN3DEG34deg_update_copy_on_write_datablockEPKNS_9DepsgraphEPKNS_6IDNodeE+0xc6) [0x55680a0b8621]
/home/clement/Blender/build_linux/bin/blender(_ZN3DEG26deg_evaluate_copy_on_writeEP9DepsgraphPKNS_6IDNodeE+0x70) [0x55680a0b8a1d]
/home/clement/Blender/build_linux/bin/blender(_ZSt13__invoke_implIvRPFvP9DepsgraphPKN3DEG6IDNodeEEJS1_RPS3_EET_St14__invoke_otherOT0_DpOT1_+0x4c) [0x55680a0a0bad]
/home/clement/Blender/build_linux/bin/blender(_ZSt8__invokeIRPFvP9DepsgraphPKN3DEG6IDNodeEEJS1_RPS3_EENSt15__invoke_resultIT_JDpT0_EE4typeEOSC_DpOSD_+0x5e) [0x55680a09f29c]
/home/clement/Blender/build_linux/bin/blender(_ZNSt5_BindIFPFvP9DepsgraphPKN3DEG6IDNodeEESt12_PlaceholderILi1EEPS3_EE6__callIvJOS1_EJLm0ELm1EEEET_OSt5tupleIJDpT0_EESt12_Index_tupleIJXspT1_EEE+0x84) [0x55680a09d986]
/home/clement/Blender/build_linux/bin/blender(_ZNSt5_BindIFPFvP9DepsgraphPKN3DEG6IDNodeEESt12_PlaceholderILi1EEPS3_EEclIJS1_EvEET0_DpOT_+0x50) [0x55680a09b202]
/home/clement/Blender/build_linux/bin/blender(_ZNSt17_Function_handlerIFvP9DepsgraphESt5_BindIFPFvS1_PKN3DEG6IDNodeEESt12_PlaceholderILi1EEPS5_EEE9_M_invokeERKSt9_Any_dataOS1_+0x37) [0x55680a097920]
/home/clement/Blender/build_linux/bin/blender(_ZNKSt8functionIFvP9DepsgraphEEclES1_+0x49) [0x55680a0b5b7b]
/home/clement/Blender/build_linux/bin/blender(+0x1f0e117) [0x55680a0b5117]
/home/clement/Blender/build_linux/bin/blender(BLI_task_pool_work_and_wait+0x7ee) [0x55680a0779aa]
/home/clement/Blender/build_linux/bin/blender(BLI_task_pool_work_wait_and_reset+0x18) [0x55680a077ca3]
/home/clement/Blender/build_linux/bin/blender(_ZN3DEG23deg_evaluate_on_refreshEPNS_9DepsgraphE+0x119) [0x55680a0b5a4c]
/home/clement/Blender/build_linux/bin/blender(DEG_evaluate_on_framechange+0xbe) [0x55680a0858ee]
/home/clement/Blender/build_linux/bin/blender(BKE_scene_graph_update_for_newframe+0xc7) [0x556809ec3716]
/home/clement/Blender/build_linux/bin/blender(+0x1fa49ae) [0x55680a14b9ae]
/home/clement/Blender/build_linux/bin/blender(RE_engine_render+0x56e) [0x55680a14c3d5]
/home/clement/Blender/build_linux/bin/blender(+0x1fa8bed) [0x55680a14fbed]
/home/clement/Blender/build_linux/bin/blender(RE_PreviewRender+0x10b) [0x55680a1547fd]
/home/clement/Blender/build_linux/bin/blender(+0x40fb682) [0x55680c2a2682]
/home/clement/Blender/build_linux/bin/blender(+0x40fb7c7) [0x55680c2a27c7]
/home/clement/Blender/build_linux/bin/blender(+0x40fc0c6) [0x55680c2a30c6]
/home/clement/Blender/build_linux/bin/blender(+0x40fc168) [0x55680c2a3168]
/home/clement/Blender/build_linux/bin/blender(+0x40fc461) [0x55680c2a3461]
/home/clement/Blender/build_linux/bin/blender(+0x21ec27e) [0x55680a39327e]
/home/clement/Blender/build_linux/bin/blender(+0x1ed263a) [0x55680a07963a]
/usr/lib/libpthread.so.0(+0x7a92) [0x7f252b06ea92]
/usr/lib/libc.so.6(clone+0x43) [0x7f2529bffcd3]
Sergey Sharybin (sergey) changed the task status from Unknown Status to Resolved by committing rB5f737cc18fb9: Fix T65520: Assigning Material a second time crashes Blender.Jun 5 2019, 2:53 PM
Sergey Sharybin (sergey) added a commit: rB5f737cc18fb9: Fix T65520: Assigning Material a second time crashes Blender.
Brecht Van Lommel (brecht) merged a task: T65507: Blender Crashes.Jun 5 2019, 4:06 PM
Brecht Van Lommel (brecht) added subscribers: Amir Shehata (amir.shehata), Ted Gocek (animate1978).