[Bug 227552] w, uptime i386 cordeump

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Mon Apr 16 13:35:48 UTC 2018


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=227552

--- Comment #1 from jachmann at unitix.org <jachmann at unitix.org> ---
w and uptime are broken on i386 

gdb trace:
(gdb) r
Starting program: /usr/obj/usr/src/usr.bin/w/w.full 

Program received signal SIGSEGV, Segmentation fault.
ifree (tsd=0x28000000) at arena.h:799
799             return (*mapbitsp);
Current language:  auto; currently minimal
(gdb) where
#0  ifree (tsd=0x28000000) at arena.h:799
#1  0x28155316 in __free (ptr=0x280601ef) at tsd.h:716
#2  0x28095b07 in xo_do_emit_fields ()
    at /usr/src/contrib/libxo/libxo/libxo.c:6419
#3  0x28093a1c in xo_do_emit (xop=<value optimized out>, 
    flags=<value optimized out>, fmt=0x804ad4d "{:time-of-day/%s} ")
    at /usr/src/contrib/libxo/libxo/libxo.c:6470
#4  0x28093b61 in xo_emit (fmt=0x804ad4d "{:time-of-day/%s} ")
    at /usr/src/contrib/libxo/libxo/libxo.c:6541
#5  0x08049f50 in main (argc=<value optimized out>, argv=<value optimized out>)
    at /usr/src/usr.bin/w/w.c:475
(gdb)

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