[9fans] gping crash

[9fans] gping crash

[Sam]

I've gotten gping to crash on me multiple times.

I thought I'd send it out in the event someone has the spare
cycles to solve the problem.

Cheers,

Sam

$C
treelookupgt(size=0x40, t=0x27ab0) /sys/src/libc/port/pool.c:277 called from poolallocl+0x43 /sys/src/libc/port/pool.c:913
poolallocl(dsize=0x1c, p=0x1c67c) /sys/src/libc/port/pool.c:903 called from poolalloc+0x41 /sys/src/libc/port/pool.c:1043
        poolallocl.bsize/     0x40
        poolallocl..safe/     0x63a9
poolalloc(p=0x1c67c, n=0x1c) /sys/src/libc/port/pool.c:1033 called from malloc+0x1c /sys/src/libc/port/malloc.c:204
        poolalloc.v/          0x3e538
malloc(size=0x14) /sys/src/libc/port/malloc.c:201 called from pingsend+0x1b /sys/src/cmd/ip/gping.c:524
        malloc.v/   0x3e4d0
        malloc..safe/         0xb8f6b1e0
pingsend(m=0x1e994) /sys/src/cmd/ip/gping.c:514 called from main+0x3b5 /sys/src/cmd/ip/gping.c:1091
        pingsend.buf/         0x0
        pingsend.ip/          0x7fffee9c
        pingsend.r/ 0x3b9aca00
        pingsend..safe/       0x27b00
        pingsend.err/         0x66b3
main(argv=0x7fffefd0, argc=0x1) /sys/src/cmd/ip/gping.c:1014 called from _main+0x31 /sys/src/libc/386/main9.s:16
        main.flags/ 0x0
        main.f/     0x7fffef56
        main._argc/ 0x69
        main._args/ 0x1d202
        main.p/     0x7fffefe8
        main.i/     0x1
        main..safe/ 0x444
        main.j/     0x0
        main.v/     0x23
        main.vmax/  0x64
        main.mark/  0x0
$R
DI       0x7fffef10  SI       0x7fffeed8  BP       0x8
BX       0x3e540     DX       0x40        CX       0xde0b1f6
AX       0xb885e1a2  GS       0x8010001b  FS       0x1b
ES       0x1b        DS       0x1b        TRAP     0xe
ECODE    0x4         PC       0x9cca      CS       0x23
EFLAGS   0x10206     SP       0x7fffedb8  SS       0x1b
E0       0xffff0272  E1       0xffff0120  E2       0xffffffff
E3       0x29bc      E4       0x35c0023   E5       0x7fffef04
E6       0xffff001b
page fault
/sys/src/libc/port/pool.c:284 treelookupgt+0x18/      MOVL	0x4(CX),AX