Finally it does not crash!
Git:
https://git.cinelerra-gg.org/goodguy/cinelerra.git
configure (on Debian 8.11 PPC32):
./configure --with-single-user --without-thirdparty --disable-libdpx --without-vdpau --without-vaapi --without-shuttle --without-shuttle-usb --without-lv2 --without-libdpx...