* [Qemu-devel] [Bug 1715162] [NEW] qemu-user crashing when writing core dump
@ 2017-09-05 14:11 Ross Burton
2020-09-05 12:17 ` [Bug 1715162] " Thomas Huth
2020-11-05 4:17 ` Launchpad Bug Tracker
0 siblings, 2 replies; 3+ messages in thread
From: Ross Burton @ 2017-09-05 14:11 UTC (permalink / raw)
To: qemu-devel
Public bug reported:
I've a binary I'm running in qemux86-64 but it is segfaulting. Whilst
qemu writes the core dump for that, qemu itself is segfaulting.
(gdb) bt full
#0 0x00007efdd962e32e in sigsuspend () from /data/poky-tmp/master/build/sysroots-uninative/x86_64-linux/lib/libc.so.6
No symbol table info available.
#1 0x0000559176d74da4 in dump_core_and_abort (target_sig=target_sig@entry=11)
at /data/poky-tmp/master/build/work/x86_64-linux/qemu-native/2.10.0-r0/qemu-2.10.0/linux-user/signal.c:598
cpu = <optimized out>
env = <optimized out>
ts = 0x55917a42d160
core_dumped = <optimized out>
act = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {18446744067267099647,
18446744073709551615 <repeats 15 times>}}, sa_flags = 0, sa_restorer = 0x559100004010}
#2 0x0000559176d75a38 in handle_pending_signal (cpu_env=cpu_env@entry=0x55917a41c2a0, sig=sig@entry=11,
k=k@entry=0x55917a42d190)
at /data/poky-tmp/master/build/work/x86_64-linux/qemu-native/2.10.0-r0/qemu-2.10.0/linux-user/signal.c:6596
handler = <optimized out>
set = {__val = {4294967297, 4294967297, 94083256460867, 14, 128, 0, 8, 3, 0, 1, 0, 4243635, 139628765215104,
94083255852784, 94083309703424, 3351315493}}
target_old_set = {sig = {0}}
sa = <optimized out>
ts = 0x55917a42d160
#3 0x0000559176d765ac in process_pending_signals (cpu_env=<optimized out>)
at /data/poky-tmp/master/build/work/x86_64-linux/qemu-native/2.10.0-r0/qemu-2.10.0/linux-user/signal.c:6674
sig = 11
ts = 0x55917a42d160
set = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
blocked_set = <optimized out>
#4 0x0000559176d5e0d8 in cpu_loop (env=0x55917a41c2a0)
at /data/poky-tmp/master/build/work/x86_64-linux/qemu-native/2.10.0-r0/qemu-2.10.0/linux-user/main.c:369
trapnr = 14
pc = <optimized out>
ret = <optimized out>
info = {si_signo = 11, si_errno = 0, si_code = 196609, _sifields = {_pad = {101897450, 192, -647518572, 32509,
842, 0, 1993519912, 21905, 2051194736, 21905, 1997320506, 21905, 2051195440, 21905, 1993546713, 0,
12767276, 64, 1997233696, 21905, 42, 0, 1997233824, 21905, 1997320464, 21905, 350755584, -1438022877},
_kill = {_pid = 101897450, _uid = 192}, _timer = {_timer1 = 101897450, _timer2 = 192}, _rt = {
_pid = 101897450, _uid = 192, _sigval = {sival_int = -647518572, sival_ptr = 139628739274388}},
_sigchld = {_pid = 101897450, _uid = 192, _status = -647518572, _utime = 842, _stime = 94083252138792},
_sigfault = {_addr = 824735618282}, _sigpoll = {_band = 101897450, _fd = 192}}}
#5 0x0000559176d2a4b8 in main (argc=<optimized out>, argv=<optimized out>, envp=<optimized out>)
at /data/poky-tmp/master/build/work/x86_64-linux/qemu-native/2.10.0-r0/qemu-2.10.0/linux-user/main.c:4862
regs1 = {r15 = 0, r14 = 0, r13 = 0, r12 = 0, rbp = 0, rbx = 0, r11 = 0, r10 = 0, r9 = 0, r8 = 0, rax = 0,
rcx = 0, rdx = 0, rsi = 0, rdi = 0, orig_rax = 0, rip = 274888416832, cs = 0, eflags = 0,
rsp = 274888401360, ss = 0}
regs = 0x7ffda5b29fc0
info1 = {load_bias = 274888413184, load_addr = 274877906944, start_code = 274877906944,
end_code = 274877917360, start_data = 274880015120, end_data = 274880016400, start_brk = 0,
brk = 274880016472, start_mmap = 183251939328, start_stack = 274888401360, stack_limit = 274880024576,
entry = 274888416832, code_offset = 0, data_offset = 0, saved_auxv = 274888402256,
auxv_len = 18446744073709550728, arg_start = 274888401368, arg_end = 274888401408,
arg_strings = 274888402550, env_strings = 274888402788, file_string = 274888413067, elf_flags = 0,
personality = 0}
info = 0x7ffda5b2a070
bprm = {
buf = "\177ELF\002\001\001\000\000\000\000\000\000\000\000\000\003\000>\000\001\000\000\000@\016\000\000\000\000\000\000@\000\000\000\000\000\000\000\230`\002\000\000\000\000\000\000\000\000\000@\000\070\000\006\000@\000\027\000\026\000\001\000\000\000\005", '\000' <repeats 27 times>, "\264C\002\000\000\000\000\000\264C\002\000\000\000\000\000\000\000 \000\000\000\000\000\001\000\000\000\006\000\000\000\240G\002\000\000\000\000\000\240G\"\000\000\000\000\000\240G\"\000\000\000\000\000\330\027\000\000\000\000\000\000p\031\000\000\000\000\000\000\000\000 \000\000\000\000\000\002\000\000\000\006\000\000\000\030N\002\000\000\000\000\000\030N\"\000\000\000\000\000"..., p = 274888401360, fd = 3,
e_uid = 1000, e_gid = 1000, argc = 5, envc = 104, argv = 0x55917a42d120, envp = 0x55917a42a8f0,
filename = 0x7ffda5b2c683 "/data/poky-tmp/master/build/work/intel_corei7_64-poky-linux/core-image-weston/1.0-r0/rootfs/usr/bin/fc-cache", core_dump = 0x559176d76ed0 <elf_core_dump>}
ts = <optimized out>
env = 0x55917a41c2a0
cpu = 0x55917a414010
target_environ = 0x55917a42a8f0
wrk = 0x55917a42ac30
target_argv = 0x55917a42d120
target_argc = 5
i = <optimized out>
ret = <optimized out>
execfd = <optimized out>
(I'll reproduce this with glibc debug symbols shortly)
** Affects: qemu
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of qemu-
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https://bugs.launchpad.net/bugs/1715162
Title:
qemu-user crashing when writing core dump
Status in QEMU:
New
Bug description:
I've a binary I'm running in qemux86-64 but it is segfaulting. Whilst
qemu writes the core dump for that, qemu itself is segfaulting.
(gdb) bt full
#0 0x00007efdd962e32e in sigsuspend () from /data/poky-tmp/master/build/sysroots-uninative/x86_64-linux/lib/libc.so.6
No symbol table info available.
#1 0x0000559176d74da4 in dump_core_and_abort (target_sig=target_sig@entry=11)
at /data/poky-tmp/master/build/work/x86_64-linux/qemu-native/2.10.0-r0/qemu-2.10.0/linux-user/signal.c:598
cpu = <optimized out>
env = <optimized out>
ts = 0x55917a42d160
core_dumped = <optimized out>
act = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {18446744067267099647,
18446744073709551615 <repeats 15 times>}}, sa_flags = 0, sa_restorer = 0x559100004010}
#2 0x0000559176d75a38 in handle_pending_signal (cpu_env=cpu_env@entry=0x55917a41c2a0, sig=sig@entry=11,
k=k@entry=0x55917a42d190)
at /data/poky-tmp/master/build/work/x86_64-linux/qemu-native/2.10.0-r0/qemu-2.10.0/linux-user/signal.c:6596
handler = <optimized out>
set = {__val = {4294967297, 4294967297, 94083256460867, 14, 128, 0, 8, 3, 0, 1, 0, 4243635, 139628765215104,
94083255852784, 94083309703424, 3351315493}}
target_old_set = {sig = {0}}
sa = <optimized out>
ts = 0x55917a42d160
#3 0x0000559176d765ac in process_pending_signals (cpu_env=<optimized out>)
at /data/poky-tmp/master/build/work/x86_64-linux/qemu-native/2.10.0-r0/qemu-2.10.0/linux-user/signal.c:6674
sig = 11
ts = 0x55917a42d160
set = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
blocked_set = <optimized out>
#4 0x0000559176d5e0d8 in cpu_loop (env=0x55917a41c2a0)
at /data/poky-tmp/master/build/work/x86_64-linux/qemu-native/2.10.0-r0/qemu-2.10.0/linux-user/main.c:369
trapnr = 14
pc = <optimized out>
ret = <optimized out>
info = {si_signo = 11, si_errno = 0, si_code = 196609, _sifields = {_pad = {101897450, 192, -647518572, 32509,
842, 0, 1993519912, 21905, 2051194736, 21905, 1997320506, 21905, 2051195440, 21905, 1993546713, 0,
12767276, 64, 1997233696, 21905, 42, 0, 1997233824, 21905, 1997320464, 21905, 350755584, -1438022877},
_kill = {_pid = 101897450, _uid = 192}, _timer = {_timer1 = 101897450, _timer2 = 192}, _rt = {
_pid = 101897450, _uid = 192, _sigval = {sival_int = -647518572, sival_ptr = 139628739274388}},
_sigchld = {_pid = 101897450, _uid = 192, _status = -647518572, _utime = 842, _stime = 94083252138792},
_sigfault = {_addr = 824735618282}, _sigpoll = {_band = 101897450, _fd = 192}}}
#5 0x0000559176d2a4b8 in main (argc=<optimized out>, argv=<optimized out>, envp=<optimized out>)
at /data/poky-tmp/master/build/work/x86_64-linux/qemu-native/2.10.0-r0/qemu-2.10.0/linux-user/main.c:4862
regs1 = {r15 = 0, r14 = 0, r13 = 0, r12 = 0, rbp = 0, rbx = 0, r11 = 0, r10 = 0, r9 = 0, r8 = 0, rax = 0,
rcx = 0, rdx = 0, rsi = 0, rdi = 0, orig_rax = 0, rip = 274888416832, cs = 0, eflags = 0,
rsp = 274888401360, ss = 0}
regs = 0x7ffda5b29fc0
info1 = {load_bias = 274888413184, load_addr = 274877906944, start_code = 274877906944,
end_code = 274877917360, start_data = 274880015120, end_data = 274880016400, start_brk = 0,
brk = 274880016472, start_mmap = 183251939328, start_stack = 274888401360, stack_limit = 274880024576,
entry = 274888416832, code_offset = 0, data_offset = 0, saved_auxv = 274888402256,
auxv_len = 18446744073709550728, arg_start = 274888401368, arg_end = 274888401408,
arg_strings = 274888402550, env_strings = 274888402788, file_string = 274888413067, elf_flags = 0,
personality = 0}
info = 0x7ffda5b2a070
bprm = {
buf = "\177ELF\002\001\001\000\000\000\000\000\000\000\000\000\003\000>\000\001\000\000\000@\016\000\000\000\000\000\000@\000\000\000\000\000\000\000\230`\002\000\000\000\000\000\000\000\000\000@\000\070\000\006\000@\000\027\000\026\000\001\000\000\000\005", '\000' <repeats 27 times>, "\264C\002\000\000\000\000\000\264C\002\000\000\000\000\000\000\000 \000\000\000\000\000\001\000\000\000\006\000\000\000\240G\002\000\000\000\000\000\240G\"\000\000\000\000\000\240G\"\000\000\000\000\000\330\027\000\000\000\000\000\000p\031\000\000\000\000\000\000\000\000 \000\000\000\000\000\002\000\000\000\006\000\000\000\030N\002\000\000\000\000\000\030N\"\000\000\000\000\000"..., p = 274888401360, fd = 3,
e_uid = 1000, e_gid = 1000, argc = 5, envc = 104, argv = 0x55917a42d120, envp = 0x55917a42a8f0,
filename = 0x7ffda5b2c683 "/data/poky-tmp/master/build/work/intel_corei7_64-poky-linux/core-image-weston/1.0-r0/rootfs/usr/bin/fc-cache", core_dump = 0x559176d76ed0 <elf_core_dump>}
ts = <optimized out>
env = 0x55917a41c2a0
cpu = 0x55917a414010
target_environ = 0x55917a42a8f0
wrk = 0x55917a42ac30
target_argv = 0x55917a42d120
target_argc = 5
i = <optimized out>
ret = <optimized out>
execfd = <optimized out>
(I'll reproduce this with glibc debug symbols shortly)
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1715162/+subscriptions
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug 1715162] Re: qemu-user crashing when writing core dump
2017-09-05 14:11 [Qemu-devel] [Bug 1715162] [NEW] qemu-user crashing when writing core dump Ross Burton
@ 2020-09-05 12:17 ` Thomas Huth
2020-11-05 4:17 ` Launchpad Bug Tracker
1 sibling, 0 replies; 3+ messages in thread
From: Thomas Huth @ 2020-09-05 12:17 UTC (permalink / raw)
To: qemu-devel
Looking through old bug tickets... is this still an issue with the
latest version of QEMU? Or could we close this ticket nowadays?
** Changed in: qemu
Status: New => Incomplete
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1715162
Title:
qemu-user crashing when writing core dump
Status in QEMU:
Incomplete
Bug description:
I've a binary I'm running in qemux86-64 but it is segfaulting. Whilst
qemu writes the core dump for that, qemu itself is segfaulting.
(gdb) bt full
#0 0x00007efdd962e32e in sigsuspend () from /data/poky-tmp/master/build/sysroots-uninative/x86_64-linux/lib/libc.so.6
No symbol table info available.
#1 0x0000559176d74da4 in dump_core_and_abort (target_sig=target_sig@entry=11)
at /data/poky-tmp/master/build/work/x86_64-linux/qemu-native/2.10.0-r0/qemu-2.10.0/linux-user/signal.c:598
cpu = <optimized out>
env = <optimized out>
ts = 0x55917a42d160
core_dumped = <optimized out>
act = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {18446744067267099647,
18446744073709551615 <repeats 15 times>}}, sa_flags = 0, sa_restorer = 0x559100004010}
#2 0x0000559176d75a38 in handle_pending_signal (cpu_env=cpu_env@entry=0x55917a41c2a0, sig=sig@entry=11,
k=k@entry=0x55917a42d190)
at /data/poky-tmp/master/build/work/x86_64-linux/qemu-native/2.10.0-r0/qemu-2.10.0/linux-user/signal.c:6596
handler = <optimized out>
set = {__val = {4294967297, 4294967297, 94083256460867, 14, 128, 0, 8, 3, 0, 1, 0, 4243635, 139628765215104,
94083255852784, 94083309703424, 3351315493}}
target_old_set = {sig = {0}}
sa = <optimized out>
ts = 0x55917a42d160
#3 0x0000559176d765ac in process_pending_signals (cpu_env=<optimized out>)
at /data/poky-tmp/master/build/work/x86_64-linux/qemu-native/2.10.0-r0/qemu-2.10.0/linux-user/signal.c:6674
sig = 11
ts = 0x55917a42d160
set = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
blocked_set = <optimized out>
#4 0x0000559176d5e0d8 in cpu_loop (env=0x55917a41c2a0)
at /data/poky-tmp/master/build/work/x86_64-linux/qemu-native/2.10.0-r0/qemu-2.10.0/linux-user/main.c:369
trapnr = 14
pc = <optimized out>
ret = <optimized out>
info = {si_signo = 11, si_errno = 0, si_code = 196609, _sifields = {_pad = {101897450, 192, -647518572, 32509,
842, 0, 1993519912, 21905, 2051194736, 21905, 1997320506, 21905, 2051195440, 21905, 1993546713, 0,
12767276, 64, 1997233696, 21905, 42, 0, 1997233824, 21905, 1997320464, 21905, 350755584, -1438022877},
_kill = {_pid = 101897450, _uid = 192}, _timer = {_timer1 = 101897450, _timer2 = 192}, _rt = {
_pid = 101897450, _uid = 192, _sigval = {sival_int = -647518572, sival_ptr = 139628739274388}},
_sigchld = {_pid = 101897450, _uid = 192, _status = -647518572, _utime = 842, _stime = 94083252138792},
_sigfault = {_addr = 824735618282}, _sigpoll = {_band = 101897450, _fd = 192}}}
#5 0x0000559176d2a4b8 in main (argc=<optimized out>, argv=<optimized out>, envp=<optimized out>)
at /data/poky-tmp/master/build/work/x86_64-linux/qemu-native/2.10.0-r0/qemu-2.10.0/linux-user/main.c:4862
regs1 = {r15 = 0, r14 = 0, r13 = 0, r12 = 0, rbp = 0, rbx = 0, r11 = 0, r10 = 0, r9 = 0, r8 = 0, rax = 0,
rcx = 0, rdx = 0, rsi = 0, rdi = 0, orig_rax = 0, rip = 274888416832, cs = 0, eflags = 0,
rsp = 274888401360, ss = 0}
regs = 0x7ffda5b29fc0
info1 = {load_bias = 274888413184, load_addr = 274877906944, start_code = 274877906944,
end_code = 274877917360, start_data = 274880015120, end_data = 274880016400, start_brk = 0,
brk = 274880016472, start_mmap = 183251939328, start_stack = 274888401360, stack_limit = 274880024576,
entry = 274888416832, code_offset = 0, data_offset = 0, saved_auxv = 274888402256,
auxv_len = 18446744073709550728, arg_start = 274888401368, arg_end = 274888401408,
arg_strings = 274888402550, env_strings = 274888402788, file_string = 274888413067, elf_flags = 0,
personality = 0}
info = 0x7ffda5b2a070
bprm = {
buf = "\177ELF\002\001\001\000\000\000\000\000\000\000\000\000\003\000>\000\001\000\000\000@\016\000\000\000\000\000\000@\000\000\000\000\000\000\000\230`\002\000\000\000\000\000\000\000\000\000@\000\070\000\006\000@\000\027\000\026\000\001\000\000\000\005", '\000' <repeats 27 times>, "\264C\002\000\000\000\000\000\264C\002\000\000\000\000\000\000\000 \000\000\000\000\000\001\000\000\000\006\000\000\000\240G\002\000\000\000\000\000\240G\"\000\000\000\000\000\240G\"\000\000\000\000\000\330\027\000\000\000\000\000\000p\031\000\000\000\000\000\000\000\000 \000\000\000\000\000\002\000\000\000\006\000\000\000\030N\002\000\000\000\000\000\030N\"\000\000\000\000\000"..., p = 274888401360, fd = 3,
e_uid = 1000, e_gid = 1000, argc = 5, envc = 104, argv = 0x55917a42d120, envp = 0x55917a42a8f0,
filename = 0x7ffda5b2c683 "/data/poky-tmp/master/build/work/intel_corei7_64-poky-linux/core-image-weston/1.0-r0/rootfs/usr/bin/fc-cache", core_dump = 0x559176d76ed0 <elf_core_dump>}
ts = <optimized out>
env = 0x55917a41c2a0
cpu = 0x55917a414010
target_environ = 0x55917a42a8f0
wrk = 0x55917a42ac30
target_argv = 0x55917a42d120
target_argc = 5
i = <optimized out>
ret = <optimized out>
execfd = <optimized out>
(I'll reproduce this with glibc debug symbols shortly)
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1715162/+subscriptions
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug 1715162] Re: qemu-user crashing when writing core dump
2017-09-05 14:11 [Qemu-devel] [Bug 1715162] [NEW] qemu-user crashing when writing core dump Ross Burton
2020-09-05 12:17 ` [Bug 1715162] " Thomas Huth
@ 2020-11-05 4:17 ` Launchpad Bug Tracker
1 sibling, 0 replies; 3+ messages in thread
From: Launchpad Bug Tracker @ 2020-11-05 4:17 UTC (permalink / raw)
To: qemu-devel
[Expired for QEMU because there has been no activity for 60 days.]
** Changed in: qemu
Status: Incomplete => Expired
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1715162
Title:
qemu-user crashing when writing core dump
Status in QEMU:
Expired
Bug description:
I've a binary I'm running in qemux86-64 but it is segfaulting. Whilst
qemu writes the core dump for that, qemu itself is segfaulting.
(gdb) bt full
#0 0x00007efdd962e32e in sigsuspend () from /data/poky-tmp/master/build/sysroots-uninative/x86_64-linux/lib/libc.so.6
No symbol table info available.
#1 0x0000559176d74da4 in dump_core_and_abort (target_sig=target_sig@entry=11)
at /data/poky-tmp/master/build/work/x86_64-linux/qemu-native/2.10.0-r0/qemu-2.10.0/linux-user/signal.c:598
cpu = <optimized out>
env = <optimized out>
ts = 0x55917a42d160
core_dumped = <optimized out>
act = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0}, sa_mask = {__val = {18446744067267099647,
18446744073709551615 <repeats 15 times>}}, sa_flags = 0, sa_restorer = 0x559100004010}
#2 0x0000559176d75a38 in handle_pending_signal (cpu_env=cpu_env@entry=0x55917a41c2a0, sig=sig@entry=11,
k=k@entry=0x55917a42d190)
at /data/poky-tmp/master/build/work/x86_64-linux/qemu-native/2.10.0-r0/qemu-2.10.0/linux-user/signal.c:6596
handler = <optimized out>
set = {__val = {4294967297, 4294967297, 94083256460867, 14, 128, 0, 8, 3, 0, 1, 0, 4243635, 139628765215104,
94083255852784, 94083309703424, 3351315493}}
target_old_set = {sig = {0}}
sa = <optimized out>
ts = 0x55917a42d160
#3 0x0000559176d765ac in process_pending_signals (cpu_env=<optimized out>)
at /data/poky-tmp/master/build/work/x86_64-linux/qemu-native/2.10.0-r0/qemu-2.10.0/linux-user/signal.c:6674
sig = 11
ts = 0x55917a42d160
set = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
blocked_set = <optimized out>
#4 0x0000559176d5e0d8 in cpu_loop (env=0x55917a41c2a0)
at /data/poky-tmp/master/build/work/x86_64-linux/qemu-native/2.10.0-r0/qemu-2.10.0/linux-user/main.c:369
trapnr = 14
pc = <optimized out>
ret = <optimized out>
info = {si_signo = 11, si_errno = 0, si_code = 196609, _sifields = {_pad = {101897450, 192, -647518572, 32509,
842, 0, 1993519912, 21905, 2051194736, 21905, 1997320506, 21905, 2051195440, 21905, 1993546713, 0,
12767276, 64, 1997233696, 21905, 42, 0, 1997233824, 21905, 1997320464, 21905, 350755584, -1438022877},
_kill = {_pid = 101897450, _uid = 192}, _timer = {_timer1 = 101897450, _timer2 = 192}, _rt = {
_pid = 101897450, _uid = 192, _sigval = {sival_int = -647518572, sival_ptr = 139628739274388}},
_sigchld = {_pid = 101897450, _uid = 192, _status = -647518572, _utime = 842, _stime = 94083252138792},
_sigfault = {_addr = 824735618282}, _sigpoll = {_band = 101897450, _fd = 192}}}
#5 0x0000559176d2a4b8 in main (argc=<optimized out>, argv=<optimized out>, envp=<optimized out>)
at /data/poky-tmp/master/build/work/x86_64-linux/qemu-native/2.10.0-r0/qemu-2.10.0/linux-user/main.c:4862
regs1 = {r15 = 0, r14 = 0, r13 = 0, r12 = 0, rbp = 0, rbx = 0, r11 = 0, r10 = 0, r9 = 0, r8 = 0, rax = 0,
rcx = 0, rdx = 0, rsi = 0, rdi = 0, orig_rax = 0, rip = 274888416832, cs = 0, eflags = 0,
rsp = 274888401360, ss = 0}
regs = 0x7ffda5b29fc0
info1 = {load_bias = 274888413184, load_addr = 274877906944, start_code = 274877906944,
end_code = 274877917360, start_data = 274880015120, end_data = 274880016400, start_brk = 0,
brk = 274880016472, start_mmap = 183251939328, start_stack = 274888401360, stack_limit = 274880024576,
entry = 274888416832, code_offset = 0, data_offset = 0, saved_auxv = 274888402256,
auxv_len = 18446744073709550728, arg_start = 274888401368, arg_end = 274888401408,
arg_strings = 274888402550, env_strings = 274888402788, file_string = 274888413067, elf_flags = 0,
personality = 0}
info = 0x7ffda5b2a070
bprm = {
buf = "\177ELF\002\001\001\000\000\000\000\000\000\000\000\000\003\000>\000\001\000\000\000@\016\000\000\000\000\000\000@\000\000\000\000\000\000\000\230`\002\000\000\000\000\000\000\000\000\000@\000\070\000\006\000@\000\027\000\026\000\001\000\000\000\005", '\000' <repeats 27 times>, "\264C\002\000\000\000\000\000\264C\002\000\000\000\000\000\000\000 \000\000\000\000\000\001\000\000\000\006\000\000\000\240G\002\000\000\000\000\000\240G\"\000\000\000\000\000\240G\"\000\000\000\000\000\330\027\000\000\000\000\000\000p\031\000\000\000\000\000\000\000\000 \000\000\000\000\000\002\000\000\000\006\000\000\000\030N\002\000\000\000\000\000\030N\"\000\000\000\000\000"..., p = 274888401360, fd = 3,
e_uid = 1000, e_gid = 1000, argc = 5, envc = 104, argv = 0x55917a42d120, envp = 0x55917a42a8f0,
filename = 0x7ffda5b2c683 "/data/poky-tmp/master/build/work/intel_corei7_64-poky-linux/core-image-weston/1.0-r0/rootfs/usr/bin/fc-cache", core_dump = 0x559176d76ed0 <elf_core_dump>}
ts = <optimized out>
env = 0x55917a41c2a0
cpu = 0x55917a414010
target_environ = 0x55917a42a8f0
wrk = 0x55917a42ac30
target_argv = 0x55917a42d120
target_argc = 5
i = <optimized out>
ret = <optimized out>
execfd = <optimized out>
(I'll reproduce this with glibc debug symbols shortly)
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^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-11-05 4:28 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-09-05 14:11 [Qemu-devel] [Bug 1715162] [NEW] qemu-user crashing when writing core dump Ross Burton
2020-09-05 12:17 ` [Bug 1715162] " Thomas Huth
2020-11-05 4:17 ` Launchpad Bug Tracker
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