Package: nas
Version: 1.9-2+b1
Severity: important
nasd segfaults after first client connects.
$ gdb nasd
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This GDB was configured as "x86_64-linux-gnu"...
(no debugging symbols found)
Using host libthread_db library "/usr/lib/debug/libthread_db.so.1".
(gdb) run :1
Starting program: /usr/bin/nasd :1
(no debugging symbols found)
(no debugging symbols found)
Network Audio System Release 1.9
Program received signal SIGSEGV, Segmentation fault.
0x00002b93fb0c69e0 in strlen () from /usr/lib/debug/libc.so.6
(gdb) bt full
#0 0x00002b93fb0c69e0 in strlen () from /usr/lib/debug/libc.so.6
mallenv = "MALLOC_TRACE"
malloc_trace_buffer = 0x0
tr_old_free_hook = (void (*)(void *, const void *)) 0
lock = 0
tr_old_malloc_hook = (void *(*)(size_t, const void *)) 0
tr_old_realloc_hook = (void *(*)(void *, size_t, const void *)) 0
mallstream = (FILE *) 0x0
tr_old_memalign_hook = (void *(*)(size_t, size_t, const void *)) 0
mallwatch = (void *) 0x0
#1 0x00002b93fb0950ea in _IO_vfprintf_internal (s=0x7fffafc78cc0,
format=<value optimized out>, ap=0x7fffafc78de0)
at vfprintf.c:1568
tmp = (const unsigned char *) 0x418751 "%s port %d"
alt = 0
is_long = 0
prec = -1
is_negative = <value optimized out>
base = 11155
string = 0xfb3a2f90 <Address 0xfb3a2f90 out of bounds>
space = 0
width = 0
showsign = 0
group = 0
is_char = 0
pad = 32 ' '
the_arg = {pa_wchar = 1, pa_int = 1, pa_long_int = 1, pa_long_long_int
= 1, pa_u_int = 1, pa_u_long_int = 1,
pa_u_long_long_int = 1, pa_double = 4.9406564584124654e-324, pa_long_double =
<invalid float value>,
pa_string = 0x1 <Address 0x1 out of bounds>, pa_wstring = 0x1, pa_pointer =
0x1}
left = 0
is_long_double = 0
is_short = 0
use_outdigits = 0
spec = 115 's'
_buffer = {__routine = 0, __arg = 0x0, __canceltype = 837, __prev =
0x1000}
_avail = 0
thousands_sep = 0x0
grouping = 0xffffffffffffffff <Address 0xffffffffffffffff out of bounds>
done = 3
f = (const unsigned char *) 0x418752 "s port %d"
lead_str_end = (const unsigned char *) 0x418751 "%s port %d"
work_buffer = "[EMAIL PROTECTED]"...
workstart = 0x0
workend = 0x7fffafc78b78 "¤\201"
mbstate = {__count = 0, __value = {__wch = 0, __wchb = "\000\000\000"}}
ap_save = {{gp_offset = 16, fp_offset = 48, overflow_arg_area =
0x7fffafc78ec0, reg_save_area = 0x7fffafc78e00}}
nspecs_done = 0
save_errno = 2
readonly_format = 0
jump_table = {1, 0, 0, 4, 0, 14, 0, 6, 0, 0, 7, 2, 0, 3, 9, 0, 5, 8, 8,
8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0,
0, 26, 0, 25, 0, 19, 19, 19, 0, 29, 0, 0, 12, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0,
0, 18, 0, 13, 0, 0, 0, 0, 0, 0, 26, 0,
20, 15, 19, 19, 19, 10, 15, 28, 0, 11, 24, 23, 17, 22, 12, 0, 21, 27, 16, 0,
0, 18, 0, 13}
__PRETTY_FUNCTION__ = "_IO_vfprintf_internal"
step0_jumps = {0, -392, -2030, -1941, -1845, -1756, -1647, -1453,
-1232, -966, -676, -481, -585, -486, 1530,
1581, 1667, 1756, 1768, 1780, 2160, -299, 397, 2354, 2119, -3329, -3936,
-3430, -3430, -1544}
step1_jumps = {0, 0, 0, 0, 0, 0, 0, 0, 0, -966, -676, -481, -585, -486,
1530, 1581, 1667, 1756, 1768, 1780,
2160, -299, 397, 2354, 2119, -3329, -3936, -3430, -3430, 0}
step2_jumps = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -676, -481, -585, -486,
1530, 1581, 1667, 1756, 1768, 1780, 2160,
-299, 397, 2354, 2119, -3329, -3936, -3430, -3430, 0}
step3a_jumps = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1065, 0, 0, 0, 1530,
1581, 1667, 1756, 1768, 0, 0, 0, 0, 2354,
0, 0, 0, 0, 0, 0}
step3b_jumps = {0 <repeats 11 times>, -585, 0, 0, 1530, 1581, 1667,
1756, 1768, 1780, 2160, -299, 397, 2354,
2119, -3329, -3936, 0, 0, 0}
step4_jumps = {0 <repeats 14 times>, 1530, 1581, 1667, 1756, 1768,
1780, 2160, -299, 397, 2354, 2119, -3329,
-3936, 0, 0, 0}
step4_jumps = {2449 <repeats 14 times>, 325, 813, 1402, 1506, 1518,
2601, 3325, 3173, 3063, 3221, 2758, -2948,
2688, 2449, 2449, 2449}
#2 0x00002b93fb0b15f9 in __IO_vsprintf (string=0x7fffafc78ec0 "IP ",
format=0x41874e "IP %s port %d",
args=0x7fffafc78de0) at iovsprintf.c:43
sf = {_sbf = {_f = {_flags = -72515583, _IO_read_ptr = 0x7fffafc78ec0
"IP ",
_IO_read_end = 0x7fffafc78ec0 "IP ", _IO_read_base = 0x7fffafc78ec0 "IP
", _IO_write_base = 0x7fffafc78ec0 "IP ",
_IO_write_ptr = 0x7fffafc78ec3 "", _IO_write_end = 0xffffffffffffffff
<Address 0xffffffffffffffff out of bounds>,
_IO_buf_base = 0x7fffafc78ec0 "IP ", _IO_buf_end = 0xffffffffffffffff
<Address 0xffffffffffffffff out of bounds>,
_IO_save_base = 0x0, _IO_backup_base = 0x0, _IO_save_end = 0x0, _markers
= 0x0, _chain = 0x0,
_fileno = -85666984, _flags2 = 0, _old_offset = 140736142478928,
_cur_column = 0, _vtable_offset = -28 'ä',
_shortbuf = "ú", _lock = 0x0, _offset = 4209307704, _codecvt =
0x2b93fae4eff8, _wide_data = 0x1,
_freeres_list = 0x0, _freeres_buf = 0x7c9d4d41, _freeres_size =
47914569406938, _mode = -1,
_unused2 = "[EMAIL PROTECTED]|\000\000\000\000\220/:û\223+\000"}, _vtable
= 0x2b93fb39e760}, _s = {
_allocate_buffer = 0, _free_buffer = 0x1}}
ret = <value optimized out>
#3 0x00002b93fb09b2d8 in __sprintf (s=0xfb3a2f90 <Address 0xfb3a2f90 out of
bounds>, format=0x418751 "%s port %d")
at sprintf.c:34
arg = {{gp_offset = 24, fp_offset = 48, overflow_arg_area =
0x7fffafc78ec0, reg_save_area = 0x7fffafc78e00}}
done = -80072816
#4 0x000000000041174e in ?? ()
No symbol table info available.
#5 0x00000000004118b5 in ?? ()
No symbol table info available.
#6 0x000000000040c70f in ?? ()
No symbol table info available.
#7 0x000000000040cd1b in ?? ()
No symbol table info available.
#8 0x0000000000402252 in ?? ()
No symbol table info available.
#9 0x00002b93fb06bb44 in __libc_start_main (main=0x402180 <[EMAIL PROTECTED]>,
argc=2, ubp_av=0x7fffafc793a8,
init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value
optimized out>, stack_end=0x7fffafc79398)
at libc-start.c:224
result = <value optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {47914571582464,
-6875318419400819178, 0, 140736142480288, 0, 0,
6875494544302538262, -598415395147743722}, mask_was_saved = 0}}, priv =
{pad = {0x0, 0x0, 0x414a20,
0x7fffafc793a8}, data = {prev = 0x0, cleanup = 0x0, canceltype =
4278816}}}
not_first_call = <value optimized out>
#10 0x00000000004020d9 in ?? ()
No symbol table info available.
#11 0x00007fffafc79398 in ?? ()
No symbol table info available.
#12 0x0000000000000000 in ?? ()
No symbol table info available.
(gdb)
Helmut
-- System Information:
Debian Release: lenny/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.20.1 (SMP w/2 CPU cores)
Locale: LANG=C, LC_CTYPE=de_DE (charmap=ISO-8859-1)
Shell: /bin/sh linked to /bin/dash
Versions of packages nas depends on:
ii debconf [debconf-2.0] 1.5.14 Debian configuration management sy
ii libaudio2 1.9-2+b1 The Network Audio System (NAS). (s
ii libc6 2.6.1-1 GNU C Library: Shared libraries
ii libxt6 1:1.0.5-3 X11 toolkit intrinsics library
nas recommends no packages.
-- debconf information:
* nas/mixer: false
* nas/relinquish: true
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