Similar to some recent DriveSuma posts, I'm trying to use DriveSuma on MacOS Sierra (10.12.5) and with July 2017 AFNI, but it reliably crashes. The crashes do not occur on MacOS Yosemite and El Capitan. Thanks for any help.

suma -spec test.spec &
DriveSuma -com surf_cont -load_dset Rain_AV_exp.niml.dset -surf_label AllElectrodes.gii
DriveSuma -com surf_cont -surf_label AllElectrodes.gii -I_sb 1

I get this X11 warning after the version DriveSuma call:

X11 Warning 1:Cannot find callback list in XtAddCallback


I get the following crash log after the second DriveSuma

SUMA_niml_call: Contacting on tcp:127.0.0.1:53219 (6), maximum wait 300.000 sec
(You can change max. wait time with env. SUMA_DriveSumaMaxWait)


Waiting for SUMA to close stream .++ Notice SUMA_niml_workproc (SUMA_niml.c:298 @15:41:07):
++ NIML connection opened from 127.0.0.1 on port 53219 (6th stream)
xp_import_surface: assertion failed: s == NULL
error: xp_import_surface returned: 2
xp_destroy_surface: assertion failed: s != NULL
xp_destroy_surface error: 3
oo Warning SUMA_XErrHandler (SUMA_display.c:4147):
Intercepted X11 error: 0
Will attempt to proceed but trouble might ensue.
++ Notice SUMA_XErrHandler (SUMA_display.c:4148 @15:41:07):
Trace At Xerr
SUMA_XErrHandler
SUMA_glXMakeCurrent
SUMA_cmap_wid_graphicsInit
SUMA_BringUpSurfContTLS
SUMA_viewSurfaceCont
SUMA_Engine
SUMA_nimlEngine2Engine
SUMA_process_NIML_data
suma
Bottom of Debug Stack
-- Error SUMA_glXMakeCurrent (SUMA_display.c:341):
Failed in glXMakeCurrent.

SUMA_glXMakeCurrent (via SUMA_GL_ERRS): Looking for OpenGL errors ...
SUMA_glXMakeCurrent: No errors found.
-- Error SUMA_glXMakeCurrent (SUMA_display.c:343):
Called from SUMA_glXMakeCurrent
SUMA_glXMakeCurrent
SUMA_cmap_wid_graphicsInit
SUMA_BringUpSurfContTLS
SUMA_viewSurfaceCont
SUMA_Engine
SUMA_nimlEngine2Engine
SUMA_process_NIML_data
suma
Bottom of Debug Stack
Error SUMA_cmap_wid_graphicsInit: Failed in SUMA_glXMakeCurrent.
Continuing ...
SUMA_cmap_wid_graphicsInit (via SUMA_GL_ERRS): Looking for OpenGL errors ...
SUMA_cmap_wid_graphicsInit: No errors found.
xp_import_surface: assertion failed: s == NULL
error: xp_import_surface returned: 2
xp_destroy_surface: assertion failed: s != NULL
xp_destroy_surface error: 3
oo Warning SUMA_XErrHandler (SUMA_display.c:4147):
Intercepted X11 error: 0
Will attempt to proceed but trouble might ensue.
++ Notice SUMA_XErrHandler (SUMA_display.c:4148 @15:41:07):
Trace At Xerr
SUMA_XErrHandler
SUMA_glXMakeCurrent
SUMA_cmap_wid_handleRedisplay
SUMA_InitializeColPlaneShell_SO
SUMA_viewSurfaceCont
SUMA_Engine
SUMA_nimlEngine2Engine
SUMA_process_NIML_data
suma
Bottom of Debug Stack
-- Error SUMA_glXMakeCurrent (SUMA_display.c:341):
Failed in glXMakeCurrent.

SUMA_glXMakeCurrent (via SUMA_GL_ERRS): Looking for OpenGL errors ...
SUMA_glXMakeCurrent: No errors found.
-- Error SUMA_glXMakeCurrent (SUMA_display.c:343):
Called from SUMA_glXMakeCurrent
SUMA_glXMakeCurrent
SUMA_cmap_wid_handleRedisplay
SUMA_InitializeColPlaneShell_SO
SUMA_viewSurfaceCont
SUMA_Engine
SUMA_nimlEngine2Engine
SUMA_process_NIML_data
suma
Bottom of Debug Stack
-- Error SUMA_cmap_wid_handleRedisplay (SUMA_xColBar.c:381):
Failed in SUMA_glXMakeCurrent.
Continuing ...

Fatal Signal 11 (SIGSEGV) received
SUMA_cmap_wid_display
SUMA_cmap_wid_handleRedisplay
SUMA_InitializeColPlaneShell_SO
SUMA_viewSurfaceCont
SUMA_Engine
SUMA_nimlEngine2Engine
SUMA_process_NIML_data
suma
Bottom of Debug Stack
** AFNI version = AFNI_17.2.02 Compile date = Jul 10 2017
** [[Precompiled binary macosx_10.7_Intel_64: Jul 10 2017]]
** Program Death **
** If you report this crash to the AFNI message board,
** please copy the error messages EXACTLY, and give
** the command line you used to run the program, and
** any other information needed to repeat the problem.
** You may later be asked to upload data to help debug.
** Crash log is appended to file /Users/jmagnotti/.afni.crashlog
.....oo Warning SUMA_Wait_Till_Stream_Goes_Bad (SUMA_niml.c:4244):

Failed to detect closed stream after 5000 ms.
(You can change max. wait time with env. SUMA_DriveSumaMaxCloseWait)
Closing shop anyway...NI_stream_write(send): Broken pipe
[1] + Exit 1 suma -spec test.spec