When I press the button (see attached) in the Geoviewer Flair crashes and exits. The error message is as follows:
[xcb] Unknown sequence number while appending request
[xcb] Most likely this is a multi-threaded client and XInitThreads has not been called
[xcb] Aborting, sorry about that.
Assertion failed: (!xcb_xlib_unknown_seq_number), function append_pending_request, file xcb_io.c, line 155.
/Users/Stuart/Physics/fluka/flair-3.1/flair: line 14: 98824 Abort trap: 6 ${PYTHON} -O -W ignore ${DIR}/flair.py "$@"
This makes the geoviewer unusable as I can only ever see the one display panel. I followed the installation instructions and downgraded xorg-libxcb
and xorg-xcb-proto
to 1.13 as instructed. I’m using flair and geoviewer versions 3.1.6, and xorg version 20090316_0 (macports) with xorg-server version 1.20.10_0 (again macports). Any ideas as to how I can fix this?
To provide some additional context I recently upgrade some outdated macports. It worked before, but then started getting this error afterwards. I reinstalled flair and geoviewer from scratch just in case and the error persists.