Confirming Justin on an older OS X:

$ uname -a

Darwin GC06259 15.6.0 Darwin Kernel Version 15.6.0: Mon Nov 13 21:58:35 PST 
2017; root:xnu-3248.72.11~1/RELEASE_X86_64 x86_64

$ gcc forksigaltstack.c -o forksigaltstack && ./forksigaltstack

status = 4

You received this message because you are subscribed to the Google Groups 
"sage-devel" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
To post to this group, send email to
Visit this group at
For more options, visit

Reply via email to