The poweroff command hangs and does not complete: # valgrind --leak-check=full --show-leak-kinds=all --trace-children=yes --track-origins=yes --log-file=valgrind.log openrc-shutdown --poweroff now Broadcast message from root@arm (pts/3) (Tue Jan 30 11:41:34 2024): The system will power off now ^C * Shutdown cancelled GDB backtrace from hang: (gdb) thread apply all bt full Thread 1 (Thread 0x7f20d9fa6b80 (LWP 15333) "openrc-shutdown"): #0 0x00007f20da0d4d82 in __libc_open64 (file=0x561831099030 "/run/openrc/init.ctl", oflag=577) at ../sysdeps/unix/sysv/linux/open64.c:41 sc_ret = -512 sc_ret = <optimized out> mode = 438 #1 0x00007f20da065ee6 in __GI__IO_file_open (fp=fp@entry=0x56183224e2b0, filename=<optimized out>, posix_mode=<optimized out>, prot=prot@entry=438, read_write=4, is32not64=<optimized out>) at fileops.c:188 fdesc = <optimized out> #2 0x00007f20da066055 in _IO_new_file_fopen (fp=fp@entry=0x56183224e2b0, filename=filename@entry=0x561831099030 "/run/openrc/init.ctl", mode=<optimized out>, mode@entry=0x5618310997b9 "w", is32not64=is32not64@entry=1) at fileops.c:281 oflags = <optimized out> omode = <optimized out> read_write = <optimized out> oprot = 438 i = <optimized out> result = <optimized out> cs = <optimized out> last_recognized = <optimized out> __PRETTY_FUNCTION__ = "_IO_new_file_fopen" #3 0x00007f20da05a49d in __fopen_internal (filename=filename@entry=0x561831099030 "/run/openrc/init.ctl", mode=mode@entry=0x5618310997b9 "w", is32=is32@entry=1) at iofopen.c:75 new_f = 0x56183224e2b0 #4 0x00007f20da05a51e in _IO_new_fopen (filename=filename@entry=0x561831099030 "/run/openrc/init.ctl", mode=mode@entry=0x5618310997b9 "w") at iofopen.c:86 No locals. #5 0x0000561831096813 in send_cmd (cmd=cmd@entry=0x56183109919a "poweroff") at ../openrc-0.53/src/openrc-shutdown/openrc-shutdown.c:145 fifo = <optimized out> ignored = <optimized out> #6 0x00005618310965ea in main (argc=<optimized out>, argv=<optimized out>) at ../openrc-0.53/src/openrc-shutdown/openrc-shutdown.c:348 ch = <optimized out> opt = <optimized out> cmd_count = <optimized out> hour = 0 min = 0 shutdown_delay = 0 sa = {__sigaction_handler = {sa_handler = 0x561831096770 <stop_shutdown>, sa_sigaction = 0x561831096770 <stop_shutdown>}, sa_mask = {__val = {0 <repeats 16 times>}}, sa_flags = 0, sa_restorer = 0x0} lt = <optimized out> tv = 0 need_warning = <optimized out> msg = 0x56183224e490 "\rThe system will power off now\r\n" state = 0x56183224d2a0 "power off" time_arg = <optimized out> fp = <optimized out> valgrind.log attached.
Created attachment 883709 [details] valgrind.log
I'd guess it's commit 8b247dd5d8ec890608e5c2295fc57b45c066e787 Author: Mike Frysinger <vapier@gentoo.org> Date: Tue Dec 21 01:46:19 2021 -0500 broadcast: fix compiler warnings Newer gcc reports: broadcast.c: In function 'broadcast': broadcast.c:132:15: warning: variable 'tp' might be clobbered by 'longjmp' or 'vfork' [-Wclobbered] 132 | FILE *tp; Move the storage off the stack to avoid. This makes the function not safe for multithread use, but we don't do that anywhere, so who cares!
