Second "camera stereo": buffer is None

[satyshur@…]

The following bug report has been submitted:
Platform:        Linux-3.10.0-1160.88.1.el7.x86_64-x86_64-with-glibc2.17
ChimeraX Version: 1.3 (2021-12-08 23:08:33 UTC)
Description
(Describe the actions that caused this problem to occur here)

Log:
Startup Messages  
---  
warning | Registration file
'/home/satyshur/.local/share/ChimeraX/registration' has expired  
  
UCSF ChimeraX version: 1.3 (2021-12-08)  
© 2016-2021 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open 6D52 format mmcif fromDatabase pdb structureFactors true

Summary of feedback from opening 6D52 fetched from pdb  
---  
notes | Resolution: 1.4280533552397077  
Reflection data provided as intensities. Performing French & Wilson scaling to
convert to amplitudes...  
  
Opened (LIVE) 2mFo-DFc as #1.1.1.2, grid size 54,60,52, pixel
0.469,0.429,0.463, shown at level 0.943, step 1, values float32  
Opened (LIVE) mFo-DFc as #1.1.1.3, grid size 54,60,52, pixel
0.469,0.429,0.463, shown at level -0.197,0.197, step 1, values float32  
Opened (LIVE) 2mFo-DFc_smooth_23 as #1.1.1.4, grid size 54,60,52, pixel
0.469,0.429,0.463, shown at level 0.575, step 1, values float32  
Opened (STATIC) pdbx_DELFWT, pdbx_DELPHWT as #1.1.1.5, grid size 54,60,52,
pixel 0.469,0.429,0.463, shown at level -0.424,0.424, step 1, values float32  
Opened (STATIC) pdbx_FWT, pdbx_PHWT as #1.1.1.6, grid size 54,60,52, pixel
0.469,0.429,0.463, shown at level -1.38,1.38, step 1, values float32  
6d52 title:  
Superoxide dismutase SodCI of Salmonella enterica serovar Typhimurium at 1.6
Angstrom resolution [more info...]  
  
Chain information for 6d52  
---  
Chain | Description | UniProt  
1.2/A 1.2/B 1.2/C 1.2/D | Superoxide dismutase [Cu-Zn] 1 | SODC1_SALT4  
  
Non-standard residues in 6d52 #1.2  
---  
CU — copper (II) ion  
ZN — zinc ion  
  
6d52 mmCIF Assemblies  
---  
1| author_and_software_defined_assembly  
2| author_and_software_defined_assembly  
  

> camera stereo

> camera mono

> camera stereo

> camera mono

> hide #!1.1 models

> ui tool show Registration

Thank you for registering your copy of ChimeraX. By providing the information
requested you will be helping us document the impact this software is having
in the scientific community. The information you supplied will only be used
for reporting summary usage statistics; no individual data will be released.  
satyshur@wisc.edu is subscribed to the ChimeraX announcements list  

> camera stereo

An error occurred in drawing the scene. Redrawing graphics is now stopped to
avoid a continuous stream of error messages. To restart graphics use the
command "graphics restart" after changing the settings that caused the error.  
  
'NoneType' object has no attribute 'opengl_buffer'  
  
Traceback (most recent call last):  
File "/programs/x86_64-linux/chimerax/1.3/libexec/UCSF-
ChimeraX/lib/python3.9/site-packages/chimerax/core/updateloop.py", line 73, in
draw_new_frame  
view.draw(check_for_changes = False)  
File "/programs/x86_64-linux/chimerax/1.3/libexec/UCSF-
ChimeraX/lib/python3.9/site-packages/chimerax/graphics/view.py", line 165, in
draw  
self._draw_scene(camera, drawings)  
File "/programs/x86_64-linux/chimerax/1.3/libexec/UCSF-
ChimeraX/lib/python3.9/site-packages/chimerax/graphics/view.py", line 235, in
_draw_scene  
draw_opaque(r, opaque_drawings)  
File "/programs/x86_64-linux/chimerax/1.3/libexec/UCSF-
ChimeraX/lib/python3.9/site-packages/chimerax/graphics/drawing.py", line 1499,
in draw_opaque  
_draw_multiple(drawings, renderer, Drawing.OPAQUE_DRAW_PASS)  
File "/programs/x86_64-linux/chimerax/1.3/libexec/UCSF-
ChimeraX/lib/python3.9/site-packages/chimerax/graphics/drawing.py", line 1512,
in _draw_multiple  
d.draw(renderer, draw_pass)  
File "/programs/x86_64-linux/chimerax/1.3/libexec/UCSF-
ChimeraX/lib/python3.9/site-packages/chimerax/graphics/drawing.py", line 752,
in draw  
self.draw_self(renderer, draw_pass)  
File "/programs/x86_64-linux/chimerax/1.3/libexec/UCSF-
ChimeraX/lib/python3.9/site-packages/chimerax/graphics/drawing.py", line 759,
in draw_self  
self._draw_geometry(renderer, opaque_only = any_transp)  
File "/programs/x86_64-linux/chimerax/1.3/libexec/UCSF-
ChimeraX/lib/python3.9/site-packages/chimerax/graphics/drawing.py", line 786,
in _draw_geometry  
ds.activate_bindings(renderer)  
File "/programs/x86_64-linux/chimerax/1.3/libexec/UCSF-
ChimeraX/lib/python3.9/site-packages/chimerax/graphics/drawing.py", line 1858,
in activate_bindings  
bi.activate()  
File "/programs/x86_64-linux/chimerax/1.3/libexec/UCSF-
ChimeraX/lib/python3.9/site-packages/chimerax/graphics/opengl.py", line 2455,
in activate  
self.bind_shader_variable(buffer)  
File "/programs/x86_64-linux/chimerax/1.3/libexec/UCSF-
ChimeraX/lib/python3.9/site-packages/chimerax/graphics/opengl.py", line 2467,
in bind_shader_variable  
buf_id = buffer.opengl_buffer  
AttributeError: 'NoneType' object has no attribute 'opengl_buffer'  
  




OpenGL version: 3.3.0 NVIDIA 340.108
OpenGL renderer: Quadro FX 3800/PCIe/SSE2
OpenGL vendor: NVIDIA Corporation
Manufacturer: Penguin Computing
Model: Niveus 4000
OS: Red Hat Enterprise Linux Workstation 7.9 Maipo
Architecture: 64bit ELF
Virutal Machine: none
CPU: 16 Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
Cache Size: 8192 KB
Memory:
	              total        used        free      shared  buff/cache   available
	Mem:            19G        4.2G        253M         84M         15G         14G
	Swap:          9.8G          0B        9.8G

Graphics:
	06:04.0 VGA compatible controller [0300]: Matrox Electronics Systems Ltd. MGA G200eW WPCM450 [102b:0532] (rev 0a)	
	Subsystem: Super Micro Computer Inc Device [15d9:0100]	
	Kernel driver in use: mgag200
Locale: ('en_US', 'UTF-8')
PyQt5 5.15.2, Qt 5.15.2
Installed Packages:
    alabaster: 0.7.12
    appdirs: 1.4.4
    Babel: 2.9.1
    backcall: 0.2.0
    blockdiag: 2.0.1
    certifi: 2021.10.8
    cftime: 1.5.1.1
    charset-normalizer: 2.0.9
    ChimeraX-AddCharge: 1.2.2
    ChimeraX-AddH: 2.1.11
    ChimeraX-AlignmentAlgorithms: 2.0
    ChimeraX-AlignmentHdrs: 3.2
    ChimeraX-AlignmentMatrices: 2.0
    ChimeraX-Alignments: 2.2.3
    ChimeraX-AlphaFold: 1.0
    ChimeraX-AltlocExplorer: 1.0.1
    ChimeraX-AmberInfo: 1.0
    ChimeraX-Arrays: 1.0
    ChimeraX-Atomic: 1.31
    ChimeraX-AtomicLibrary: 4.2
    ChimeraX-AtomSearch: 2.0
    ChimeraX-AtomSearchLibrary: 1.0
    ChimeraX-AxesPlanes: 2.0
    ChimeraX-BasicActions: 1.1
    ChimeraX-BILD: 1.0
    ChimeraX-BlastProtein: 2.0
    ChimeraX-BondRot: 2.0
    ChimeraX-BugReporter: 1.0
    ChimeraX-BuildStructure: 2.6.1
    ChimeraX-Bumps: 1.0
    ChimeraX-BundleBuilder: 1.1
    ChimeraX-ButtonPanel: 1.0
    ChimeraX-CageBuilder: 1.0
    ChimeraX-CellPack: 1.0
    ChimeraX-Centroids: 1.2
    ChimeraX-ChemGroup: 2.0
    ChimeraX-Clashes: 2.2.2
    ChimeraX-Clipper: 0.17.0
    ChimeraX-ColorActions: 1.0
    ChimeraX-ColorGlobe: 1.0
    ChimeraX-ColorKey: 1.5
    ChimeraX-CommandLine: 1.1.5
    ChimeraX-ConnectStructure: 2.0
    ChimeraX-Contacts: 1.0
    ChimeraX-Core: 1.3
    ChimeraX-CoreFormats: 1.1
    ChimeraX-coulombic: 1.3.2
    ChimeraX-Crosslinks: 1.0
    ChimeraX-Crystal: 1.0
    ChimeraX-CrystalContacts: 1.0
    ChimeraX-DataFormats: 1.2.2
    ChimeraX-Dicom: 1.0
    ChimeraX-DistMonitor: 1.1.5
    ChimeraX-DistUI: 1.0
    ChimeraX-Dssp: 2.0
    ChimeraX-EMDB-SFF: 1.0
    ChimeraX-ExperimentalCommands: 1.0
    ChimeraX-FileHistory: 1.0
    ChimeraX-FunctionKey: 1.0
    ChimeraX-Geometry: 1.1
    ChimeraX-gltf: 1.0
    ChimeraX-Graphics: 1.1
    ChimeraX-Hbonds: 2.1.2
    ChimeraX-Help: 1.2
    ChimeraX-HKCage: 1.3
    ChimeraX-IHM: 1.1
    ChimeraX-ImageFormats: 1.2
    ChimeraX-IMOD: 1.0
    ChimeraX-IO: 1.0.1
    ChimeraX-ISOLDE: 1.3
    ChimeraX-ItemsInspection: 1.0
    ChimeraX-Label: 1.1
    ChimeraX-LinuxSupport: 1.0
    ChimeraX-ListInfo: 1.1.1
    ChimeraX-Log: 1.1.4
    ChimeraX-LookingGlass: 1.1
    ChimeraX-Maestro: 1.8.1
    ChimeraX-Map: 1.1
    ChimeraX-MapData: 2.0
    ChimeraX-MapEraser: 1.0
    ChimeraX-MapFilter: 2.0
    ChimeraX-MapFit: 2.0
    ChimeraX-MapSeries: 2.1
    ChimeraX-Markers: 1.0
    ChimeraX-Mask: 1.0
    ChimeraX-MatchMaker: 2.0.4
    ChimeraX-MDcrds: 2.6
    ChimeraX-MedicalToolbar: 1.0.1
    ChimeraX-Meeting: 1.0
    ChimeraX-MLP: 1.1
    ChimeraX-mmCIF: 2.4
    ChimeraX-MMTF: 2.1
    ChimeraX-Modeller: 1.2.6
    ChimeraX-ModelPanel: 1.2.1
    ChimeraX-ModelSeries: 1.0
    ChimeraX-Mol2: 2.0
    ChimeraX-Morph: 1.0
    ChimeraX-MouseModes: 1.1
    ChimeraX-Movie: 1.0
    ChimeraX-Neuron: 1.0
    ChimeraX-Nucleotides: 2.0.2
    ChimeraX-OpenCommand: 1.7
    ChimeraX-PDB: 2.6.5
    ChimeraX-PDBBio: 1.0
    ChimeraX-PDBLibrary: 1.0.2
    ChimeraX-PDBMatrices: 1.0
    ChimeraX-PickBlobs: 1.0
    ChimeraX-Positions: 1.0
    ChimeraX-PresetMgr: 1.0.1
    ChimeraX-PubChem: 2.1
    ChimeraX-ReadPbonds: 1.0.1
    ChimeraX-Registration: 1.1
    ChimeraX-RemoteControl: 1.0
    ChimeraX-ResidueFit: 1.0
    ChimeraX-RestServer: 1.1
    ChimeraX-RNALayout: 1.0
    ChimeraX-RotamerLibMgr: 2.0.1
    ChimeraX-RotamerLibsDunbrack: 2.0
    ChimeraX-RotamerLibsDynameomics: 2.0
    ChimeraX-RotamerLibsRichardson: 2.0
    ChimeraX-SaveCommand: 1.5
    ChimeraX-SchemeMgr: 1.0
    ChimeraX-SDF: 2.0
    ChimeraX-Segger: 1.0
    ChimeraX-Segment: 1.0
    ChimeraX-SelInspector: 1.0
    ChimeraX-SeqView: 2.4.6
    ChimeraX-Shape: 1.0.1
    ChimeraX-Shell: 1.0
    ChimeraX-Shortcuts: 1.1
    ChimeraX-ShowAttr: 1.0
    ChimeraX-ShowSequences: 1.0
    ChimeraX-SideView: 1.0
    ChimeraX-Smiles: 2.1
    ChimeraX-SmoothLines: 1.0
    ChimeraX-SpaceNavigator: 1.0
    ChimeraX-StdCommands: 1.6.1
    ChimeraX-STL: 1.0
    ChimeraX-Storm: 1.0
    ChimeraX-Struts: 1.0
    ChimeraX-Surface: 1.0
    ChimeraX-SwapAA: 2.0
    ChimeraX-SwapRes: 2.1
    ChimeraX-TapeMeasure: 1.0
    ChimeraX-Test: 1.0
    ChimeraX-Toolbar: 1.1
    ChimeraX-ToolshedUtils: 1.2
    ChimeraX-Tug: 1.0
    ChimeraX-UI: 1.13.7
    ChimeraX-uniprot: 2.2
    ChimeraX-UnitCell: 1.0
    ChimeraX-ViewDockX: 1.0.1
    ChimeraX-VIPERdb: 1.0
    ChimeraX-Vive: 1.1
    ChimeraX-VolumeMenu: 1.0
    ChimeraX-VTK: 1.0
    ChimeraX-WavefrontOBJ: 1.0
    ChimeraX-WebCam: 1.0
    ChimeraX-WebServices: 1.0
    ChimeraX-Zone: 1.0
    colorama: 0.4.4
    cxservices: 1.1
    cycler: 0.11.0
    Cython: 0.29.24
    decorator: 5.1.0
    distro: 1.6.0
    docutils: 0.17.1
    filelock: 3.0.12
    funcparserlib: 0.3.6
    grako: 3.16.5
    h5py: 3.6.0
    html2text: 2020.1.16
    idna: 3.3
    ihm: 0.21
    imagecodecs: 2021.4.28
    imagesize: 1.3.0
    ipykernel: 5.5.5
    ipython: 7.23.1
    ipython-genutils: 0.2.0
    jedi: 0.18.0
    Jinja2: 3.0.1
    jupyter-client: 6.1.12
    jupyter-core: 4.9.1
    kiwisolver: 1.3.2
    line-profiler: 3.3.0
    lxml: 4.6.3
    lz4: 3.1.3
    MarkupSafe: 2.0.1
    matplotlib: 3.4.3
    matplotlib-inline: 0.1.3
    msgpack: 1.0.2
    netCDF4: 1.5.7
    networkx: 2.6.3
    numexpr: 2.8.0
    numpy: 1.21.2
    openvr: 1.16.801
    packaging: 21.3
    ParmEd: 3.2.0
    parso: 0.8.3
    pexpect: 4.8.0
    pickleshare: 0.7.5
    Pillow: 8.3.2
    pip: 21.2.4
    pkginfo: 1.7.1
    prompt-toolkit: 3.0.23
    psutil: 5.8.0
    ptyprocess: 0.7.0
    pycollada: 0.7.1
    pydicom: 2.1.2
    Pygments: 2.10.0
    PyOpenGL: 3.1.5
    PyOpenGL-accelerate: 3.1.5
    pyparsing: 3.0.6
    PyQt5-commercial: 5.15.2
    PyQt5-sip: 12.8.1
    PyQtWebEngine-commercial: 5.15.2
    python-dateutil: 2.8.2
    pytz: 2021.3
    pyzmq: 22.3.0
    qtconsole: 5.1.1
    QtPy: 1.11.3
    RandomWords: 0.3.0
    requests: 2.26.0
    scipy: 1.7.1
    setuptools: 57.5.0
    sfftk-rw: 0.7.1
    six: 1.16.0
    snowballstemmer: 2.2.0
    sortedcontainers: 2.4.0
    Sphinx: 4.2.0
    sphinx-autodoc-typehints: 1.12.0
    sphinxcontrib-applehelp: 1.0.2
    sphinxcontrib-blockdiag: 2.0.0
    sphinxcontrib-devhelp: 1.0.2
    sphinxcontrib-htmlhelp: 2.0.0
    sphinxcontrib-jsmath: 1.0.1
    sphinxcontrib-qthelp: 1.0.3
    sphinxcontrib-serializinghtml: 1.1.5
    suds-jurko: 0.6
    tables: 3.6.1
    tifffile: 2021.4.8
    tinyarray: 1.2.3
    tornado: 6.1
    traitlets: 5.1.1
    urllib3: 1.26.7
    wcwidth: 0.2.5
    webcolors: 1.11.1
    wheel: 0.37.0
    wheel-filename: 1.3.0

[pett]

Reported by Ken Satyshur

[goddard@…]

I am on vacation and will look at this when I get back in 2 weeks. 

[Tom Goddard]

This was fixed 15 months ago when you reported it, bug #6171. You need to update from the old ChimeraX version 1.3 you are using to current ChimeraX.