Many thx to Nicholas for the 'C-b w' fix:
Try this please.
diff --git a/format.c b/format.c
index 0e4e873..5f57c72 100644
--- a/format.c
+++ b/format.c
@@ -365,6 +365,7 @@ format_window_pane(struct format_tree *ft, struct
window_pane *wp)
unsigned long long size;
u_int i;
u_int idx;
+ const char *cwd;
size = 0;
for (i = 0; i < gd->hsize; i++) {
@@ -390,9 +391,11 @@ format_window_pane(struct format_tree *ft, struct
window_pane *wp)
format_add(ft, "pane_start_command", "%s", wp->cmd);
if (wp->cwd != NULL)
format_add(ft, "pane_start_path", "%s", wp->cwd);
- format_add(ft, "pane_current_path", "%s", osdep_get_cwd(wp->fd));
+ if ((cwd = osdep_get_cwd(wp->fd)) != NULL)
+ format_add(ft, "pane_current_path", "%s", cwd);
format_add(ft, "pane_pid", "%ld", (long) wp->pid);
- format_add(ft, "pane_tty", "%s", wp->tty);
+ if (wp->tty != NULL)
+ format_add(ft, "pane_tty", "%s", wp->tty);
}
void
On Sat, Feb 02, 2013 at 10:53:59AM -0000, Adrian Haughton (BLOOMBERG/ LONDON)
wrote:
> Hi,
>
> There's a core, mdb stack shows:
>
> > ::stack
> libc.so.1`strlen+0x50(8db4a, ffbfe7dc, ffbfdec9, 0, 0, 0)
> libc.so.1`vsnprintf+0x6c(0, 0, 8db48, ffbfe7d8, 7ffffc00, ff13a518)
> vasprintf+0x28(dbc54, 8db48, ffbfe7d8, 8de10, 1010101, 80808080)
> xvasprintf+0x1c(dbc54, 8db48, ffbfe7d8, ff1392a4, 0, 7400)
> format_add+0x5c(e7658, 8de00, 8db48, 0, 0, 0)
> format_window_pane+0x3d8(e7658, eab50, e5ac0, 0, ff262a00, d7bc0)
> window_choose_add_window+0x12c(eab50, ffbfead0, e5f70, e5ac0, d5500, d1a68)
> cmd_choose_tree_exec+0x728(cef68, ffbfead0, 0, 0, 0, 0)
> cmd_exec+0x20(cef68, ffbfead0, 0, 2001, 0, 4)
> cmd_list_exec+0xc8(cef50, ffbfead0, d9188, ff1392a4, 0, ffbfead0)
> key_bindings_dispatch+0x104(c9b18, eb1d0, 0, 10218, 0, 0)
> server_client_handle_key+0x7cc(eb1d0, 77, 1, 0, 1, 0)
> tty_keys_next+0x668(fb260, 0, 0, 0, 0, 0)
> tty_read_callback+0x18(d52a8, fb260, d52a8, 3c550, 1, d52a8)
> libevent-2.0.so.5`bufferevent_readcb+0x168(d52a8, 2, d52a8, 4a930, 2, 4000)
> libevent-2.0.so.5`event_process_active_single_queue+0xcc(bede8, bb6e0, 1,
> 4a6b4
> , ff226750, deaddc00)
> libevent-2.0.so.5`event_process_active+0x30(bede8, 0, 46764, 1, 1, beec4)
> libevent-2.0.so.5`event_base_loop+0x4fc(bede8, 1, ff1f64dc, 1, 49f04, 1)
> server_loop+0x20(5f88c, bede8, ba5e8, 481b4, 49354, 0)
> server_start+0x580(4, c7368, ba670, a7150, feff861c, 4)
> client_connect+0x1e4(ba670, 1, ffbff124, 0, 0, 1)
> client_main+0x23c(3, ffbffa6c, 8, 0, ff262a00, bede8)
> main+0x974(5, ffbffa64, ffbffa7c, ba65c, ff260140, 0)
> _start+0x5c(0, 0, 0, 0, 0, 0)
> >
> > ::regs
> %g0 = 0x0000000000000000 %l0 = 0x00000073
> %g1 = 0x0000000063687367 %l1 = 0x00000000
> %g2 = 0x00000000000d7170 %l2 = 0x00000000
> %g3 = 0xfffffffffffe850c %l3 = 0x00001000
> %g4 = 0xffffffffffffffff %l4 = 0x00000000
> %g5 = 0x0000000000000000 %l5 = 0x00000000
> %g6 = 0x0000000000000000 %l6 = 0xff134b31 libc.so.1`_ctype+1
> %g7 = 0x00000000ff262a00 %l7 = 0x00000000
> %o0 = 0x0000000000000000 %i0 = 0x0008db4a
> %o1 = 0x00000000fffffaf0 %i1 = 0xffbfe7dc
> %o2 = 0x0000000000000000 %i2 = 0xffbfdec9
> %o3 = 0x000000000000002d %i3 = 0x00000000
> %o4 = 0x0000000000000000 %i4 = 0x00000000
> %o5 = 0x000000000000002b %i5 = 0x00000000
> %o6 = 0x00000000ffbfd910 %i6 = 0xffbfe5a0
> %o7 = 0x00000000ff09d67c libc.so.1`_ndoprnt+0x1b40 %i7 = 0xff09fd9c
> libc.so.1`vsnprintf+0x6c
>
> %psr = 0xfe400001 impl=0xf ver=0xe icc=nZvc
> ec=0 ef=0 pil=0 s=0 ps=0 et=0 cwp=0x1
> %y = 0x00000000
> %pc = 0xff0320d0 libc.so.1`strlen+0x50
> %npc = 0xff0320d4 libc.so.1`strlen+0x54
> %sp = 0xffbfd910
> %fp = 0xffbfe5a0
>
> %wim = 0x00000000
> %tbr = 0x00000000
> >
> > <pc-8/4i
> libc.so.1`strlen+0x48: add %o2, 0x1, %o2
> add %o2, 0x1, %o2
> ld [%o2], %o1
> sethi %hi(0x1010000), %o4
> >
> > <pc ::dis -n 2
> libc.so.1`strlen+0x48: add %o2, 0x1, %o2
> libc.so.1`strlen+0x4c: add %o2, 0x1, %o2
> libc.so.1`strlen+0x50: ld [%o2], %o1 << Fails here
> libc.so.1`strlen+0x54: sethi %hi(0x1010000), %o4
> libc.so.1`strlen+0x58: sethi %hi(0x80808000), %o5
> >
>
>
>
> ----- Original Message -----
> From: nicholas.marri...@gmail.com
> To: adrian.haugh...@ntlworld.com
> Cc: tmux-users@lists.sourceforge.net
> At: Feb 2 2013 10:48:18
>
> Is there a core or can you attach a debugger before doing this so we can
> get a backtrace?
>
>
>
> On Sat, Feb 02, 2013 at 10:03:39AM +0000, Adrian Haughton wrote:
> > Hi,
> >
> > I recently compiled tmux 1.7 for Solaris and it's all fine other than the
> > key sequence 'C-b w' which causes a sigsegv:
> >
> > Incurred fault #6, FLTBOUNDS %pc = 0xFF0320D0
> > siginfo: SIGSEGV SEGV_MAPERR addr=0x00000000
> > Received signal #11, SIGSEGV [default]
> > siginfo: SEGSEGV SEGV_MAPERR addr=0x00000000
> >
> > Any ideas please?
> >
> > Cheers,
> >
> > Adrian
> > ------------------------------------------------------------------------------
> > Everyone hates slow websites. So do we.
> > Make your web apps faster with AppDynamics
> > Download AppDynamics Lite for free today:
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> > _______________________________________________
> > tmux-users mailing list
> > tmux-users@lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/tmux-users
>
------------------------------------------------------------------------------
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