[pulseaudio-tickets] [PulseAudio] #225: Deadlock/crash in flashsupport closing stream
PulseAudio
trac-noreply at tango.0pointer.de
Sat Jan 26 18:15:53 PST 2008
#225: Deadlock/crash in flashsupport closing stream
------------------------------+---------------------------------------------
Reporter: ed at catmur.co.uk | Owner: lennart
Type: defect | Status: new
Priority: normal | Milestone:
Component: core | Severity: normal
Resolution: | Keywords:
------------------------------+---------------------------------------------
Comment (by ed at catmur.co.uk):
It was supposed to be, but I'm still getting crashes:
{{{
Thread 8 (Thread 0xb59f6b90 (LWP 11322)):
#0 0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1 0xb74c07b7 in *__GI___poll (fds=0xb59f60b8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:87
resultvar = <value optimized out>
oldtype = 0
result = <value optimized out>
#2 0xb7f3fc8b in PR_Poll (pds=0x83a91f0, npds=1, timeout=4294967295)
at mozilla/nsprpub/pr/src/pthreads/ptio.c:3877
No locals.
#3 0xb5a9d0ed in nsSocketTransportService::Poll (this=0x83a8d08,
interval=0xb59f6338) at nsSocketTransportService2.cpp:361
pollList = (PRPollDesc *) 0x83a91f0
pollCount = 1
pollTimeout = 4294967295
ts = 3076235203
rv = <value optimized out>
passedInterval = <value optimized out>
#4 0xb5a9d8ba in nsSocketTransportService::Run (this=0x83a8d08)
at nsSocketTransportService2.cpp:578
pollInterval = 15
n = 1
i = -1
active = 1
#5 0xb73d1d37 in nsThread::Main (arg=0x83a9490) at nsThread.cpp:118
No locals.
#6 0xb7f44a97 in _pt_root (arg=0x83a9510)
at mozilla/nsprpub/pr/src/pthreads/ptthread.c:220
detached = 0
#7 0xb767617b in start_thread (arg=0xb59f6b90) at pthread_create.c:297
__res = <value optimized out>
__ignore1 = <value optimized out>
__ignore2 = <value optimized out>
pd = (struct pthread *) 0xb59f6b90
now = <value optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1217896460, 0,
4001536,
-1247845240, -1413874731, 1539050448}, mask_was_saved = 0}}, priv
= {
pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
canceltype = 0}}}
not_first_call = 0
robust = <value optimized out>
#8 0xb74c9b8e in clone () from /lib/libc.so.6
fstab_state = {fs_fp = 0x0, fs_buffer = 0x0, fs_mntres = {
mnt_fsname = 0x0, mnt_dir = 0x0, mnt_type = 0x0, mnt_opts = 0x0,
mnt_freq = 0, mnt_passno = 0}, fs_ret = {fs_spec = 0x0, fs_file = 0x0,
fs_vfstype = 0x0, fs_mntops = 0x0, fs_type = 0x0, fs_freq = 0,
fs_passno = 0}}
__elf_set___libc_subfreeres_element_fstab_free__ = (
const void *) 0xb7504d90
Thread 7 (Thread 0xb3249b90 (LWP 11323)):
#0 0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1 0xb767a805 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
No symbol table info available.
#2 0xb7f3d242 in PR_WaitCondVar (cvar=0x8305f00, timeout=4294967295)
at mozilla/nsprpub/pr/src/pthreads/ptsynch.c:405
rv = <value optimized out>
thred = (PRThread *) 0x8dd7d78
#3 0xb73d3ede in TimerThread::Run (this=0x83173d0) at TimerThread.cpp:318
waitFor = <value optimized out>
#4 0xb73d1d37 in nsThread::Main (arg=0x8dcf128) at nsThread.cpp:118
No locals.
#5 0xb7f44a97 in _pt_root (arg=0x8dd7d78)
at mozilla/nsprpub/pr/src/pthreads/ptthread.c:220
detached = 0
#6 0xb767617b in start_thread (arg=0xb3249b90) at pthread_create.c:297
__res = <value optimized out>
__ignore1 = <value optimized out>
__ignore2 = <value optimized out>
pd = (struct pthread *) 0xb3249b90
now = <value optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1217896460, 0,
4001536,
-1289448312, -598082600, 1539050448}, mask_was_saved = 0}}, priv =
{
pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
canceltype = 0}}}
not_first_call = 0
robust = <value optimized out>
#7 0xb74c9b8e in clone () from /lib/libc.so.6
fstab_state = {fs_fp = 0x0, fs_buffer = 0x0, fs_mntres = {
mnt_fsname = 0x0, mnt_dir = 0x0, mnt_type = 0x0, mnt_opts = 0x0,
mnt_freq = 0, mnt_passno = 0}, fs_ret = {fs_spec = 0x0, fs_file = 0x0,
fs_vfstype = 0x0, fs_mntops = 0x0, fs_type = 0x0, fs_freq = 0,
fs_passno = 0}}
__elf_set___libc_subfreeres_element_fstab_free__ = (
const void *) 0xb7504d90
Thread 6 (Thread 0xb0f78b90 (LWP 11343)):
#0 0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1 0xb767a805 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
No symbol table info available.
#2 0xb7f3d242 in PR_WaitCondVar (cvar=0x9bd9728, timeout=4294967295)
at mozilla/nsprpub/pr/src/pthreads/ptsynch.c:405
rv = <value optimized out>
thred = (PRThread *) 0x99c3078
#3 0xaf5e45df in nsSSLThread::Run (this=0x8d83468) at nsSSLThread.cpp:904
pending_work = <value optimized out>
busy_socket_ssl_state = nsSSLSocketThreadData::ssl_reading_done
socketToDestroy = (class nsNSSSocketInfo *) 0x0
#4 0xaf5e3cc0 in nsPSMBackgroundThread::nsThreadRunner (arg=0x8d83468)
at nsPSMBackgroundThread.cpp:44
No locals.
#5 0xb7f44a97 in _pt_root (arg=0x99c3078)
at mozilla/nsprpub/pr/src/pthreads/ptthread.c:220
detached = 0
#6 0xb767617b in start_thread (arg=0xb0f78b90) at pthread_create.c:297
__res = <value optimized out>
__ignore1 = <value optimized out>
__ignore2 = <value optimized out>
pd = (struct pthread *) 0xb0f78b90
now = <value optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1217896460, 0,
4001536,
-1325955960, 2054814687, 1539050448}, mask_was_saved = 0}}, priv =
{
pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
canceltype = 0}}}
not_first_call = 0
robust = <value optimized out>
#7 0xb74c9b8e in clone () from /lib/libc.so.6
fstab_state = {fs_fp = 0x0, fs_buffer = 0x0, fs_mntres = {
mnt_fsname = 0x0, mnt_dir = 0x0, mnt_type = 0x0, mnt_opts = 0x0,
mnt_freq = 0, mnt_passno = 0}, fs_ret = {fs_spec = 0x0, fs_file = 0x0,
fs_vfstype = 0x0, fs_mntops = 0x0, fs_type = 0x0, fs_freq = 0,
fs_passno = 0}}
__elf_set___libc_subfreeres_element_fstab_free__ = (
const void *) 0xb7504d90
Thread 5 (Thread 0xaff76b90 (LWP 11344)):
#0 0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1 0xb767a805 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
No symbol table info available.
#2 0xb7f3d242 in PR_WaitCondVar (cvar=0xa0a98b0, timeout=4294967295)
at mozilla/nsprpub/pr/src/pthreads/ptsynch.c:405
rv = <value optimized out>
thred = (PRThread *) 0x9537198
#3 0xaf5e5b3f in nsCertVerificationThread::Run (this=0x8dcb920)
at nsCertVerificationThread.cpp:138
No locals.
#4 0xaf5e3cc0 in nsPSMBackgroundThread::nsThreadRunner (arg=0x8dcb920)
at nsPSMBackgroundThread.cpp:44
No locals.
#5 0xb7f44a97 in _pt_root (arg=0x9537198)
at mozilla/nsprpub/pr/src/pthreads/ptthread.c:220
detached = 0
#6 0xb767617b in start_thread (arg=0xaff76b90) at pthread_create.c:297
__res = <value optimized out>
__ignore1 = <value optimized out>
__ignore2 = <value optimized out>
pd = (struct pthread *) 0xaff76b90
now = <value optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1217896460, 0,
4001536,
-1342741368, 2075786209, 1539050448}, mask_was_saved = 0}}, priv =
{
pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
canceltype = 0}}}
not_first_call = 0
robust = <value optimized out>
#7 0xb74c9b8e in clone () from /lib/libc.so.6
fstab_state = {fs_fp = 0x0, fs_buffer = 0x0, fs_mntres = {
mnt_fsname = 0x0, mnt_dir = 0x0, mnt_type = 0x0, mnt_opts = 0x0,
mnt_freq = 0, mnt_passno = 0}, fs_ret = {fs_spec = 0x0, fs_file = 0x0,
fs_vfstype = 0x0, fs_mntops = 0x0, fs_type = 0x0, fs_freq = 0,
fs_passno = 0}}
__elf_set___libc_subfreeres_element_fstab_free__ = (
const void *) 0xb7504d90
Thread 4 (Thread 0xb0777b90 (LWP 11120)):
#0 0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1 0xb767a805 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/libpthread.so.0
No symbol table info available.
#2 0xace24728 in ?? () from /opt/netscape/plugins/libflashplayer.so
No symbol table info available.
#3 0xacf1ddd8 in ?? () from /opt/netscape/plugins/libflashplayer.so
No symbol table info available.
#4 0xace24a7d in ?? () from /opt/netscape/plugins/libflashplayer.so
No symbol table info available.
#5 0xb767617b in start_thread (arg=0xb0777b90) at pthread_create.c:297
__res = <value optimized out>
__ignore1 = <value optimized out>
__ignore2 = <value optimized out>
pd = (struct pthread *) 0xb0777b90
now = <value optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1217896460, 0,
4001536,
-1334348664, 2073689054, 1539050448}, mask_was_saved = 0}}, priv =
{
pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
canceltype = 0}}}
not_first_call = 0
robust = <value optimized out>
#6 0xb74c9b8e in clone () from /lib/libc.so.6
fstab_state = {fs_fp = 0x0, fs_buffer = 0x0, fs_mntres = {
mnt_fsname = 0x0, mnt_dir = 0x0, mnt_type = 0x0, mnt_opts = 0x0,
mnt_freq = 0, mnt_passno = 0}, fs_ret = {fs_spec = 0x0, fs_file = 0x0,
fs_vfstype = 0x0, fs_mntops = 0x0, fs_type = 0x0, fs_freq = 0,
fs_passno = 0}}
__elf_set___libc_subfreeres_element_fstab_free__ = (
const void *) 0xb7504d90
Thread 3 (Thread 0xaa1e2b90 (LWP 11121)):
#0 0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1 0xb767c965 in sem_wait@@GLIBC_2.1 () from /lib/libpthread.so.0
No symbol table info available.
#2 0xace2e8d8 in ?? () from /opt/netscape/plugins/libflashplayer.so
No symbol table info available.
#3 0xb767617b in start_thread (arg=0xaa1e2b90) at pthread_create.c:297
__res = <value optimized out>
__ignore1 = <value optimized out>
__ignore2 = <value optimized out>
pd = (struct pthread *) 0xaa1e2b90
now = <value optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1217896460, 0,
4001536,
-1440865144, -1455817750, 1539050448}, mask_was_saved = 0}}, priv
= {
pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
canceltype = 0}}}
not_first_call = 0
robust = <value optimized out>
#4 0xb74c9b8e in clone () from /lib/libc.so.6
fstab_state = {fs_fp = 0x0, fs_buffer = 0x0, fs_mntres = {
mnt_fsname = 0x0, mnt_dir = 0x0, mnt_type = 0x0, mnt_opts = 0x0,
mnt_freq = 0, mnt_passno = 0}, fs_ret = {fs_spec = 0x0, fs_file = 0x0,
fs_vfstype = 0x0, fs_mntops = 0x0, fs_type = 0x0, fs_freq = 0,
fs_passno = 0}}
__elf_set___libc_subfreeres_element_fstab_free__ = (
const void *) 0xb7504d90
Thread 2 (Thread 0xb212fb90 (LWP 11123)):
#0 0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1 0xb767d199 in __lll_lock_wait () from /lib/libpthread.so.0
No symbol table info available.
#2 0xb7678a14 in _L_lock_236 () from /lib/libpthread.so.0
No symbol table info available.
#3 0xb767846b in __pthread_mutex_lock (mutex=0xad4b2cd0)
at pthread_mutex_lock.c:69
ignore3 = <value optimized out>
ignore1 = 130
ignore2 = <value optimized out>
oldval = <value optimized out>
retval = <value optimized out>
__PRETTY_FUNCTION__ = "__pthread_mutex_lock"
#4 0xace3101c in ?? () from /opt/netscape/plugins/libflashplayer.so
No symbol table info available.
#5 0xb36b7ac4 in write_data (p=0xf314828) at flashsupport.c:876
l = 4096
length = 6216
__PRETTY_FUNCTION__ = "write_data"
#6 0xb34cfc21 in pa_command_request (pd=0x10c40340, command=61,
tag=4294967295, t=0xdbd8650, userdata=0xf5b83e0) at pulse/stream.c:395
bytes = 6216
channel = 0
__PRETTY_FUNCTION__ = "pa_command_request"
#7 0xb34e2ed0 in pa_pdispatch_run (pd=0x10c40340, packet=0xdf9de70,
creds=0xf287368, userdata=0xf5b83e0) at pulsecore/pdispatch.c:241
tag = 4294967295
command = 61
ts = (pa_tagstruct *) 0xdbd8650
ret = <value optimized out>
__PRETTY_FUNCTION__ = "pa_pdispatch_run"
__func__ = "pa_pdispatch_run"
#8 0xb34c29c9 in pstream_packet_callback (p=0xf2872a0, packet=0xdf9de70,
creds=0xf287368, userdata=0xf5b83e0) at pulse/context.c:306
__PRETTY_FUNCTION__ = "pstream_packet_callback"
#9 0xb34e3d76 in do_something (p=0xf2872a0) at pulsecore/pstream.c:818
__PRETTY_FUNCTION__ = "do_something"
#10 0xb34dba31 in callback (m=0xf4bb54c, e=0x11171f08, fd=32,
f=PA_IO_EVENT_INPUT, userdata=0xfbd0db8) at pulsecore/iochannel.c:121
io = <value optimized out>
changed = <value optimized out>
__PRETTY_FUNCTION__ = "callback"
#11 0xb34c9daa in pa_mainloop_dispatch (m=0xf4bb508) at
pulse/mainloop.c:679
dispatched = 0
__PRETTY_FUNCTION__ = "pa_mainloop_dispatch"
#12 0xb34c9f41 in pa_mainloop_iterate (m=0xf4bb508, block=1, retval=0x0)
at pulse/mainloop.c:922
r = 1
__PRETTY_FUNCTION__ = "pa_mainloop_iterate"
#13 0xb34c9fe4 in pa_mainloop_run (m=0xf4bb508, retval=0x0)
at pulse/mainloop.c:937
r = <value optimized out>
#14 0xb34d3683 in thread (userdata=0xadea5b0) at pulse/thread-
mainloop.c:91
mask = {__val = {2147483647, 4294967294,
4294967295 <repeats 30 times>}}
#15 0xb34ec139 in internal_thread_func (userdata=0x1030fab8)
at pulsecore/thread-posix.c:73
__PRETTY_FUNCTION__ = "internal_thread_func"
#16 0xb767617b in start_thread (arg=0xb212fb90) at pthread_create.c:297
__res = <value optimized out>
__ignore1 = <value optimized out>
__ignore2 = <value optimized out>
pd = (struct pthread *) 0xb212fb90
now = <value optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1217896460, 0,
4001536,
-1307380600, -1332085798, 1539050448}, mask_was_saved = 0}}, priv
= {
pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0,
canceltype = 0}}}
not_first_call = 0
robust = <value optimized out>
#17 0xb74c9b8e in clone () from /lib/libc.so.6
fstab_state = {fs_fp = 0x0, fs_buffer = 0x0, fs_mntres = {
mnt_fsname = 0x0, mnt_dir = 0x0, mnt_type = 0x0, mnt_opts = 0x0,
mnt_freq = 0, mnt_passno = 0}, fs_ret = {fs_spec = 0x0, fs_file = 0x0,
fs_vfstype = 0x0, fs_mntops = 0x0, fs_type = 0x0, fs_freq = 0,
fs_passno = 0}}
__elf_set___libc_subfreeres_element_fstab_free__ = (
const void *) 0xb7504d90
Thread 1 (Thread 0xb60526f0 (LWP 11319)):
#0 0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1 0xb767e55b in waitpid () from /lib/libpthread.so.0
No symbol table info available.
#2 0xb75c743f in IA__g_spawn_sync (working_directory=0x0, argv=0xe6f5bd8,
envp=0x0, flags=<value optimized out>, child_setup=0, user_data=0x0,
standard_output=0x0, standard_error=0x0, exit_status=0x0,
error=0x82b15b8)
at gspawn.c:374
outpipe = -1
errpipe = -1
pid = 11124
fds = {__fds_bits = {-1218281484, 0, 180359240, 137041208,
-1218801965, 180359240, -1218909296, 0, 136958648, -1243159075,
1959892117, 0, 0, 5, 0, 0, 962245700, 136858224, -1, 34, -1218281484,
242179032, 3, 0, 230510288, -1243158784, 1708282130, 0, 0,
-1219269888,
-1220080864, 180359240}}
ret = <value optimized out>
outstr = (GString *) 0x0
errstr = (GString *) 0x0
failed = 0
status = <value optimized out>
__PRETTY_FUNCTION__ = "IA__g_spawn_sync"
#3 0xb75c77ac in IA__g_spawn_command_line_sync (
command_line=0xe8a4f80 "bug-buddy --appname=\"epiphany\" --pid=11319",
standard_output=0x0, standard_error=0x0, exit_status=0x0,
error=0x82b15b8)
at gspawn.c:682
retval = 0
argv = (gchar **) 0xe6f5bd8
__PRETTY_FUNCTION__ = "IA__g_spawn_command_line_sync"
#4 0xb5e71200 in run_bug_buddy (appname=0x828d0c8 "epiphany",
pid=<value optimized out>, minidump_path=<value optimized out>)
at gnome-breakpad.cc:213
exec_str = (
gchar *) 0xe8a4f80 "bug-buddy --appname=\"epiphany\" --pid=11319"
res = <value optimized out>
error = (GError *) 0x0
#5 0xb5e7170f in check_if_gdb (callback_context=0x0) at gnome-
breakpad.cc:283
mypath = "/usr/bin/epiphany", '\0' <repeats 237 times>
gdb = (gchar *) 0xd076298 "/usr/bin/gdb"
appname = (gchar *) 0x828d0c8 "epiphany"
pid = 11319
#6 0xb5e719ee in google_breakpad::ExceptionHandler::InternalWriteMinidump
(
this=0xb5e7c2e0, signo=11, sighandler_ebp=137046552,
sig_ctx=0x82b2a04)
at ../google-
breakpad/src/client/linux/handler/exception_handler.cc:225
guid = {data1 = 3051864800, data2 = 10776, data3 = 2091,
data4 = "\020���\000\000\000"}
success = <value optimized out>
guid_str =
"\000\005\000\000\000\000\000\000\000U���\000�����\000\000\005\000\000\000��������\v\000\000"
#7 0xb5e7210b in google_breakpad::ExceptionHandler::HandleException
(signo=11)
at ../google-
breakpad/src/client/linux/handler/exception_handler.cc:196
current_ebp = 137046552
current_handler = (google_breakpad::ExceptionHandler *) 0xb5e7c2e0
sig_ctx = (sigcontext *) 0x0
#8 <signal handler called>
No symbol table info available.
#9 0xace2da80 in ?? () from /opt/netscape/plugins/libflashplayer.so
No symbol table info available.
#10 0xab285050 in ?? ()
No symbol table info available.
#11 0x0b7f8668 in ?? ()
No symbol table info available.
#12 0xab285050 in ?? ()
No symbol table info available.
#13 0xad471e20 in ?? () from /opt/netscape/plugins/libflashplayer.so
No symbol table info available.
#14 0xab800000 in ?? ()
No symbol table info available.
#15 0x00000000 in ?? ()
No symbol table info available.
#0 0xffffe410 in __kernel_vsyscall ()
}}}
This has:
{{{
(gdb) p *p
$3 = {mainloop = 0xadea5b0, context = 0xf5b83e0, stream = 0xfca09a8,
buf = '\0' <repeats 4095 times>, thread_id = 2987588496, first = 0,
signal = 0}
}}}
At the seg location:
{{{
(gdb) frame 9
#9 0xace2da80 in ?? () from /opt/netscape/plugins/libflashplayer.so
(gdb) disass 0xace2da00 0xace2daff
Dump of assembler code from 0xace2da00 to 0xace2daff:
0xace2da00: in (%dx),%al
0xace2da01: add $0x8b,%al
0xace2da03: inc %ebp
0xace2da04: or %cl,-0x7c74dbfc(%ecx)
0xace2da0a: add %dh,%cl
0xace2da0c: (bad)
0xace2da0d: (bad)
0xace2da0e: call *(%eax)
0xace2da10: add $0x1d70,%eax
0xace2da15: mov %eax,(%esp)
0xace2da18: call 0xacd181fc <sem_post at plt>
0xace2da1d: pop %eax
0xace2da1e: pop %ebx
0xace2da1f: pop %ebp
0xace2da20: ret
0xace2da21: nop
0xace2da22: lea 0x0(%esi),%esi
0xace2da29: lea 0x0(%edi),%edi
0xace2da30: push %ebp
0xace2da31: mov %esp,%ebp
0xace2da33: push %edi
0xace2da34: push %esi
0xace2da35: push %ebx
0xace2da36: sub $0xc,%esp
0xace2da39: mov 0x8(%ebp),%esi
0xace2da3c: call 0xacd190f5 <strcpy at plt+233>
0xace2da41: add $0x6443df,%ebx
0xace2da47: mov 0xc(%ebp),%edi
0xace2da4a: mov 0x1d64(%esi),%eax
0xace2da50: mov %eax,-0x10(%ebp)
0xace2da53: mov %eax,(%esp)
0xace2da56: call 0xacd1840c <pthread_mutex_lock at plt>
0xace2da5b: movl $0x0,0x18(%edi)
0xace2da62: movl $0x0,0x10(%edi)
0xace2da69: mov 0x1d80(%esi),%edx
0xace2da6f: test %edx,%edx
0xace2da71: je 0xace2da95
0xace2da73: lea 0x0(%esi),%esi
0xace2da79: lea 0x0(%edi),%edi
0xace2da80: mov 0x18(%edx),%eax
0xace2da83: test %eax,%eax
0xace2da85: je 0xace2da90
0xace2da87: mov %eax,%edx
0xace2da89: jmp 0xace2da80
0xace2da8b: nop
0xace2da8c: lea 0x0(%esi),%esi
0xace2da90: mov %edi,0x18(%edx)
0xace2da93: jmp 0xace2daa0
0xace2da95: mov %edi,0x1d80(%esi)
0xace2da9b: nop
0xace2da9c: lea 0x0(%esi),%esi
0xace2daa0: mov -0x10(%ebp),%eax
0xace2daa3: mov %eax,(%esp)
0xace2daa6: call 0xacd18d9c <pthread_mutex_unlock at plt>
0xace2daab: add $0xc,%esp
0xace2daae: pop %ebx
0xace2daaf: pop %esi
0xace2dab0: pop %edi
0xace2dab1: pop %ebp
0xace2dab2: ret
0xace2dab3: nop
0xace2dab4: lea 0x0(%esi),%esi
0xace2daba: lea 0x0(%edi),%edi
0xace2dac0: push %ebp
0xace2dac1: mov %esp,%ebp
0xace2dac3: sub $0x58,%esp
0xace2dac6: mov %edi,-0x4(%ebp)
0xace2dac9: mov 0x8(%ebp),%edi
0xace2dacc: mov %ebx,-0xc(%ebp)
0xace2dacf: mov %esi,-0x8(%ebp)
0xace2dad2: movl $0x7a120,-0x18(%ebp)
0xace2dad9: movl $0x4e20,-0x1c(%ebp)
0xace2dae0: mov 0x1d40(%edi),%eax
0xace2dae6: call 0xacd190f5 <strcpy at plt+233>
0xace2daeb: add $0x644335,%ebx
0xace2daf1: test %eax,%eax
0xace2daf3: jne 0xace2df15
0xace2daf9: mov -0x9cc(%ebx),%esi
End of assembler dump.
(gdb) info reg
eax 0x31f0327 52364071
ecx 0x2c37 11319
edx 0x31f0327 52364071
ebx 0xad471e20 -1387848160
esp 0xbfcebec0 0xbfcebec0
ebp 0xbfcebed8 0xbfcebed8
esi 0xab800000 -1417674752
edi 0xab8019b8 -1417668168
eip 0xace2da80 0xace2da80
eflags 0x293 [ CF AF SF IF ]
cs 0x73 115
ss 0x7b 123
ds 0x7b 123
es 0x7b 123
fs 0x0 0
gs 0x33 51
(gdb) p *(void **)0x31f0327
Cannot access memory at address 0x31f0327
}}}
--
Ticket URL: <http://www.pulseaudio.org/ticket/225#comment:9>
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