My Blender became crushing

Building Blender
1

Hello
Please, help me to find solution of my build crashing


This video shows that my latest build crashes howewer buildbot build works fine
(same git commit)
system-info.txt https://hastebin.com/tuvihitezi.sql
Tell me what info i need to posting up
2

test file http://pasteall.org/blend/index.php?id=52721

3

i try raw compile by blender wiki


no result
(bug on video not alone, my build very unstable)
4

AFAIK Blender 2.82 use CUDA 10.1 not latest CUDA 10.2

[EDIT] i end to compile my linux version of Blender 2.82alpha 9b331e400f21 full static library on Debian 9 VM, i test your file on my primary Linux machine on OpenSUSE Tumbleweed and your file not crash following your video crashing step

5

hello
thank you
yes, cuda is not to blame, this is my build environment, or something on my computer only
I will be grateful for ideas on how to catch a problem

6

Have you tried to remove all config and start clean?
(on Ubuntu Linux: $> rm -rf $HOME/.config/blender/2.xx...)

7

Yes, nothing good
But same version by buildbot works anyway

8

My blender-2.81 works stably
And problems happends since version became after a while 2.82

9

Best is to create a debug build and run through a debugger

Create debug build: make debug

then with terminal cd where the Blender executable lives and start debugger:

gdb ./blender

In the debugger command prompt start the session:

run

When Blender crashes generate a back trace and investigate (copy/paste here for further help)

bt

To quit the debugger use:

q

10

Hello all
I don’t know what happend, but looks like somewhat fixed a problem
I will test more and send reply

11

Hello
I don’t really know, but now my blender don’t crush (since 31 dec)???
May be it happend after linux kernel updating (my old kernel was build with O3 and LTO flags, and i disable it 31 dec)
Thank you all)