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Memory leak starting new scene
Open, Confirmed, MediumPublic


System Information
Operating system: Linux-4.15.0-58-generic-x86_64-with-debian-buster-sid 64 Bits
Graphics card: Quadro RTX 5000/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 435.08

Blender Version
Broken: version: 2.81 (sub 10), rB3e81c1c

Exact steps for others to reproduce the error

  • ./blender --debug-memory
  • Ctrl + N > General
  • Exit
Error: Not freed memory blocks: 8, total unfreed memory 0.008484 MB
rna_global_pool len: 64 0x7f2556679d38
memory pool len: 48 0x7f25c5770b88
BLI_Mempool Chunk len: 2024 0x7f255660f638
rna_id len: 64 0x7f2556679db8
memory pool len: 48 0x7f25c57705d8
BLI_Mempool Chunk len: 2024 0x7f2556714038
ghash_buckets_resize len: 88 0x7f2584b0b4b8
ghash_buckets_resize len: 88 0x7f2552f9c9d8



Event Timeline

Brecht Van Lommel (brecht) triaged this task as Confirmed, Medium priority.

I don't see the error in Windows when I open Blender with --debug-memory. Here's my Blender Build information:

version: 2.81 (sub 10), branch: master, commit date: 2019-09-10 20:05, hash: fa12428ede9a, type: 
build date: Tue 09/10/2019, 04:16 PM
platform: Windows
binary path: 'D:\\git-blender\\2.81\\bin\\Release\\blender.exe'
build cflags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3 /nologo /J /Gd /MP /bigobj -openmp     
build cxxflags: /W3 /w34062 /w34115 /w34189 /wd4018 /wd4146 /wd4065 /wd4127 /wd4181 /wd4200 /wd4244 /wd4267 /wd4305 /wd4800 /wd4828 /wd4996 /wd4661 /we4013 /we4133 /we4431 /w35038 /DWIN32 /D_WINDOWS /W3 /GR /EHsc /nologo /J /Gd /MP /EHsc /bigobj -openmp     
build linkflags: /MACHINE:X64  /SUBSYSTEM:CONSOLE /STACK:2097152 /INCREMENTAL:NO  /NODEFAULTLIB:msvcrt.lib /NODEFAULTLIB:msvcmrt.lib /NODEFAULTLIB:msvcurt.lib /NODEFAULTLIB:msvcrtd.lib  /ignore:4049 /ignore:4217 /ignore:4221
build system: CMake