Comment 11 for bug 168914

With libgc 7.1 compiled with MinGW and this configure line:
./configure --enable-large-config --disable-shared --disable-threads --prefix=/c/devlibs-update
the file opens correctly, but trying to export it results in an out of memory error. This is different 0.47-3, which gives a "Too many heap sections" message box after a few minutes of pondering the file.