﻿id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
1616	Session restore: msgpack: max_ext_len exceeded	gghanim@…	Greg Couch	"{{{
The following bug report has been submitted:
Platform:        Darwin-18.2.0-x86_64-i386-64bit
ChimeraX Version: 0.9 (2019-01-16)
Description
(Describe the actions that caused this problem to occur here)

Log:
UCSF ChimeraX version: 0.9 (2019-01-16)  
How to cite UCSF ChimeraX  

> open ""/Users/george/Desktop/Figures/main figures/figure
3/ChimeraX/figure3_donorDNA.cxs""

Unable to restore session, resetting.  
  
Traceback (most recent call last):  
File
""/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-
packages/chimerax/core/session.py"", line 573, in restore  
data = fdeserialize(stream)  
File
""/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-
packages/chimerax/core/serialize.py"", line 193, in msgpack_deserialize  
return next(stream)  
File ""msgpack/_unpacker.pyx"", line 533, in msgpack._cmsgpack.Unpacker.__next__  
File ""msgpack/_unpacker.pyx"", line 464, in msgpack._cmsgpack.Unpacker._unpack  
ValueError: 1932105 exceeds max_ext_len(1048576)  
  
opened ChimeraX session  

> open ""/Users/george/Documents/Graduate Program/Thesis
Lab/Presentations/19.01.06-BBS Retreat/ChimeraX Models/TNP5.cxs""

Unable to restore session, resetting.  
  
Traceback (most recent call last):  
File
""/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-
packages/chimerax/core/session.py"", line 573, in restore  
data = fdeserialize(stream)  
File
""/Applications/ChimeraX.app/Contents/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-
packages/chimerax/core/serialize.py"", line 193, in msgpack_deserialize  
return next(stream)  
File ""msgpack/_unpacker.pyx"", line 533, in msgpack._cmsgpack.Unpacker.__next__  
File ""msgpack/_unpacker.pyx"", line 464, in msgpack._cmsgpack.Unpacker._unpack  
ValueError: 1923556 exceeds max_ext_len(1048576)  
  
opened ChimeraX session  




OpenGL version: 4.1 NVIDIA-12.0.21 355.11.10.50.10.103
OpenGL renderer: NVIDIA GeForce GT 750M OpenGL Engine
OpenGL vendor: NVIDIA Corporation

}}}
"	defect	closed	major	0.9	Sessions		fixed						all	ChimeraX
