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Hi, cygwin folks. I found octave cannot start, or crashes by plot command in recent 32bit cygwin. This occurs in Windows 10 (1709 or later). It seems that this is a problem of fontconfig package. To reproduce this: 1. Install 32bit version of cygwin with the following packages. - octave - gnuplot - xorg-server - dbus 2. execute 'dbus-uuidgen'. Without this step, octave complains about dbus. 3. execute 'run XWin -multiwindow' 4. execute 'export DISPLAY=':0.0' 5.1 execute 'octave'. This fails with the message: octave exited with signal 11 5.2 execute 'octave -W' and issue the command 'plot([])'. This fails with the message: panic: Segmentation fault -- stopping myself... attempting to save variables to 'octave-workspace'... save to 'octave-workspace' complete Segmentation fault (core dumped) Workaround 1: Remove /usr/share/fonts/microsoft/bahnschrift.ttf Workaround 2: Build fontconfig package from source code and replace cygfontconfig-1.dll. cygcheck.out in failure environment is attached. -- Takashi Yano <takashi.yano@nifty.ne.jp>
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