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Maniphest T83302

Illegal instruction instant crash when opening .blend file on MacOS v2.9.2 (also crashing in v2.9.1, v2.9.0)
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Description

This crash happens every time I open any of my last 3 saved versions of the scene. I have loaded an older version of the scene which did open, worked on it more, saved it, and then re-encountered this problem. Present when running Catalina as well as Big Sur.

Process: Blender [13618]
Path: /Applications/Blender.app/Contents/MacOS/Blender
Identifier: org.blenderfoundation.blender
Version: 2.92.0 (2.92.0 2020-11-30)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: Blender [13618]
User ID: 501

Date/Time: 2020-12-01 15:52:39.452 -0800
OS Version: macOS 11.0.1 (20B50)
Report Version: 12
Bridge OS Version: 5.0.1 (18P2561)

Time Awake Since Boot: 420000 seconds

System Integrity Protection: enabled

Crashed Thread: 0 Dispatch queue: com.apple.main-thread

Exception Type: EXC_CRASH (SIGILL)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY

Termination Signal: Illegal instruction: 4
Termination Reason: Namespace SIGNAL, Code 0x4
Terminating Process: Blender [13618]

[Majority of crash report removed, as requested]

Model: iMac20,2, BootROM 1554.50.3.0.0 (iBridge: 18.16.12561.0.0,0), 10 processors, 10-Core Intel Core i9, 3.6 GHz, 72 GB, SMC
Graphics: kHW_AMDRadeonPro5700XTItem, AMD Radeon Pro 5700 XT, spdisplays_pcie_device, 16 GB
Memory Module: Slot 1 (Channel A / DIMM 1), 32 GB, DDR4, 2133 MHz, 859B, CT32G4SFD8266.C16FB
Memory Module: Slot 2 (Channel A / DIMM 0), 4 GB, DDR4, 2133 MHz, Micron, 4ATF51264HZ-2G6E3
Memory Module: Slot 3 (Channel B / DIMM 1), 32 GB, DDR4, 2133 MHz, 859B, CT32G4SFD8266.C16FB
Memory Module: Slot 4 (Channel B / DIMM 0), 4 GB, DDR4, 2133 MHz, Micron, 4ATF51264HZ-2G6E3
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x7BF), wl0: Sep 11 2020 17:01:15 version 9.30.440.2.32.5.61 FWID 01-1d69e4b4
Bluetooth: Version 8.0.1f5, 3 services, 27 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
USB Device: USB 3.1 Bus
USB Device: 2.4G Wireless Mouse
USB Device: Magic Keyboard with Numeric Keypad
USB Device: Huion Tablet_HS610
USB Device: Apple T2 Bus
USB Device: Headset
USB Device: Ambient Light Sensor
USB Device: FaceTime HD Camera (Built-in)
USB Device: Apple T2 Controller
Thunderbolt Bus: iMac, Apple Inc., 58.2

Related Objects

Mentioned Here
T2: Wrong licenses

Event Timeline

Allan (fityfive) created this task.Dec 2 2020, 1:14 AM
Yevgeny Makarov (jenkm) added a subscriber: Yevgeny Makarov (jenkm).Dec 2 2020, 8:02 AM

Please remove the crash report from the description, you can attach it as a file if you want. But crash report is not very helpful in this case.
It would be great if you could attach a file and describe what you were doing before this file stopped opening. We need steps to reproduce the problem.

Allan (fityfive) added a comment.Dec 2 2020, 4:07 PM

I didn't attach the file because it's ~400MB, but I can upload it and link to it if that is helpful.

Allan (fityfive) updated the task description. (Show Details)Dec 2 2020, 4:09 PM
Richard Antalik (ISS) changed the task status from Needs Triage to Needs Information from User.Dec 8 2020, 6:39 AM
Richard Antalik (ISS) added a subscriber: Richard Antalik (ISS).

@Allan (fityfive) if you can open file in older versions, please simplify it by removing opbects that don't cause crash.

Philipp Oeser (lichtwerk) closed this task as Archived.Jan 17 2021, 10:28 PM
Philipp Oeser (lichtwerk) added a subscriber: Philipp Oeser (lichtwerk).

No activity for more than a week. As per the tracker policy we assume the issue is gone and can be closed.

Thanks again for the report. If the problem persists please open a new report with the required information.