From: theblueone_at_web.de
Date: Wed Feb 21 2018 - 02:27:47 CST

Dear all,
 
I have trouble to run VMD on my Macbook Pro Retina 13 from late 2013. When I start VMD it immediately crashes with the error messages below (tested VMD 1.9.4 and VMD 1.9.3).
 
My hardware is:
MacBook Pro (Retina, 13-inch, Late 2013) with Intel Iris 1536 MB Graphics running OS X El Capitan Version 10.11.6.
 
I tried different VMD versions but without success. I also search the mailing list for crashes on Macs and tried all suggestions without luck.
In one thread, John Stone wondered about the detected Apple Software Renderer (http://www.ks.uiuc.edu/Research/vmd/mailing_list/vmd-l/28740.html).
 
I would greatly appreciate any help in order to get VMD running on my machine because I am in the final phase of my dissertation and need VMD to render some molecule images.
 
Thanks a lot in advance!
 
Best,
Ines
 
ines@xxx:~# /Applications/VMD\ 1.9.4.app/Contents/MacOS/startup.command ; exit;
Info) VMD for MACOSXX86, version 1.9.4a12 (December 21, 2017)
Info) http://www.ks.uiuc.edu/Research/vmd/                         
Info) Email questions and bug reports to vmd@ks.uiuc.edu           
Info) Please include this reference in published work using VMD:   
Info)    Humphrey, W., Dalke, A. and Schulten, K., `VMD - Visual   
Info)    Molecular Dynamics', J. Molec. Graphics 1996, 14.1, 33-38.
Info) -------------------------------------------------------------
Info) Multithreading available, 4 CPUs detected.
Info) OpenGL renderer: Apple Software Renderer
Info)   Features: STENCIL MDE MTX NPOT PP PS GLSL(OVF)
Info)   Full GLSL rendering mode is available.
Info)   Textures: 2-D (16384x16384), 3-D (16384x16384x16384), Multitexture (8)
VMD(23594,0xa38ba000) malloc: *** error for object 0x7af7caa4: incorrect checksum for freed object - object was probably modified after being freed.
*** set a breakpoint in malloc_error_break to debug
/Applications/VMD 1.9.4.app/Contents/MacOS/startup.command: line 7: 23594 Abort trap: 6           "$p/../Resources/VMD.app/Contents/MacOS/VMD" $*
logout
Saving session...
..copying shared history...
..saving history...truncating history files...
..completed.
[Process completed]
 
ines@xxx:~# /Applications/VMD\ 1.9.3.app/Contents/MacOS/startup.command ; exit;
Info) VMD for MACOSXX86, version 1.9.3 (November 30, 2016)
Info) http://www.ks.uiuc.edu/Research/vmd/                         
Info) Email questions and bug reports to vmd@ks.uiuc.edu           
Info) Please include this reference in published work using VMD:   
Info)    Humphrey, W., Dalke, A. and Schulten, K., `VMD - Visual   
Info)    Molecular Dynamics', J. Molec. Graphics 1996, 14.1, 33-38.
Info) -------------------------------------------------------------
Info) Multithreading available, 4 CPUs detected.
Info) OpenGL renderer: Apple Software Renderer
Info)   Features: STENCIL MDE MTX NPOT PP PS GLSL(OVF)
Info)   Full GLSL rendering mode is available.
Info)   Textures: 2-D (16384x16384), 3-D (16384x16384x16384), Multitexture (8)
/Applications/VMD 1.9.3.app/Contents/MacOS/startup.command: line 7: 25128 Bus error: 10           "$p/../Resources/VMD.app/Contents/MacOS/VMD" $*
logout
Saving session...
..copying shared history...
..saving history...truncating history files...
..completed.
[Process completed]