The problem disappear when change compiling option to -O1 ( default is -O2)
powerpc64le-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O1 -Wall -Wstrict-prototypes -fno-strict-aliasing -D_FORTIFY_SOURCE=2 -g -fstack- protector-strong -Wformat -Werror=format-security -fPIC -I/usr/include/python2.7 -c greenlet.c -o build/temp.linux- ppc64le-2.7/greenlet.o powerpc64le-linux-gnu-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic- functions -Wl,-Bsymbolic-functions -Wl,-z,relro -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werror=format-security -Wl ,-Bsymbolic-functions -Wl,-z,relro -D_FORTIFY_SOURCE=2 -g -fstack- protector-strong -Wformat -Werror=format-security build/temp.linux- ppc64le-2.7/greenlet.o -o build/lib.linux-ppc64le-2.7/greenlet.so -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to python-greenlet in Ubuntu. https://bugs.launchpad.net/bugs/1446974 Title: python-greenlet coredump on Power8 LE guest To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-greenlet/+bug/1446974/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
