https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287050
--- Comment #10 from Paul Floyd <[email protected]> --- I've started looking at Linux. I've been using perf trace, but it's not as nice as ktrace/kdump (doesn't translate argument values and doesn't show signals). I can also reproduce a similar problem with gdb (but not lldb). terminal 1: run sleep 100000 terminal 2: gdb, attach to pid of sleep, then call printf("hello") On 14.2 that works, on 15.0 it hangs in a similar way to gdb/vgdb/valgrind. -- You are receiving this mail because: You are the assignee for the bug.
