Attachment 1485024 Details for Bug 1631176 – File: backtrace

File: backtrace

backtrace (text/plain), 14.12 KB, created by Tom on 2018-09-20 07:35:41 UTC

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Creator: Tom

Created: 2018-09-20 07:35:41 UTC

Size: 14.12 KB

patch

obsolete

>[New LWP 1597]
>[New LWP 3730]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/bin/pulseaudio --daemonize=no'.
>Program terminated with signal SIGABRT, Aborted.
>#0  0x00007ff67a0a6f4b in __GI___libc_sigaction (sig=2, act=0x7ffed96537a0, oact=0x0) at ../sysdeps/unix/sysv/linux/x86_64/sigaction.c:47
>47	{
>[Current thread is 1 (Thread 0x7ff67dbed980 (LWP 1597))]
>
>Thread 1 (Thread 0x7ff67dbed980 (LWP 1597)):
>#0  0x00007ff67a0a6f4b in __GI___libc_sigaction (sig=2, act=0x7ffed96537a0, oact=0x0) at ../sysdeps/unix/sysv/linux/x86_64/sigaction.c:47
>        result = <optimized out>
>        kact = {k_sa_handler = 0x0, sa_flags = 140696587042566, sa_restorer = 0x7ffed9653780, sa_mask = {__val = {140732545710096, 140732545710032, 140696628915789, 165, 256170357, 80, 12462809092292529664, 94360431493120, 140696631394368, 4294967295, 140696641143640, 165, 0, 18446744067267100671, 18446744073709551615, 18446744073709551615}}}
>        koact = {k_sa_handler = 0xffffffffffffffff, sa_flags = 18446744073709551615, sa_restorer = 0xffffffffffffffff, sa_mask = {__val = {18446744073709551615, 18446744073709551615, 18446744073709551615, 18446744073709551615, 18446744073709551615, 18446744073709551615, 18446744073709551615, 18446744073709551615, 18446744073709551615, 8, 12462809092292529664, 94363438973904, 140696586098065, 32, 0, 0}}}
>#1  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 2 (Thread 0x7ff66427f700 (LWP 3730)):
>#0  0x00007ff67a15fa26 in sendfile64 () at ../sysdeps/unix/syscall-template.S:80
>No locals.
>#1  0x00007ff66427eba0 in ?? ()
>No symbol table info available.
>#2  0x000055d2b347fc60 in ?? ()
>No symbol table info available.
>#3  0x0000000000000002 in ?? ()
>No symbol table info available.
>#4  0x0000000000000000 in ?? ()
>No symbol table info available.
>From                To                  Syms Read   Shared Object Library
>0x00007ff67d757330  0x00007ff67d7b8936  Yes         /usr/lib64/pulseaudio/libpulsecore-11.1.so
>0x00007ff67d4f4e10  0x00007ff67d522091  Yes         /lib64/libpulse.so.0
>0x00007ff67d272cf0  0x00007ff67d2bf937  Yes         /lib64/liborc-0.4.so.0
>0x00007ff67d0535b0  0x00007ff67d05f20d  Yes         /lib64/libtdb.so.1
>0x00007ff67ce39bc0  0x00007ff67ce47169  Yes         /lib64/libspeexdsp.so.1
>0x00007ff67cbcba00  0x00007ff67cbf36be  Yes         /lib64/libsoxr.so.0
>0x00007ff67c956880  0x00007ff67c99c24e  Yes         /usr/lib64/pulseaudio/libpulsecommon-11.1.so
>0x00007ff67c738590  0x00007ff67c73866f  Yes         /lib64/libX11-xcb.so.1
>0x00007ff67c40df50  0x00007ff67c4969a6  Yes         /lib64/libX11.so.6
>0x00007ff67c1cba40  0x00007ff67c1de699  Yes         /lib64/libxcb.so.1
>0x00007ff67bfa4f30  0x00007ff67bfb2ada  Yes         /lib64/libICE.so.6
>0x00007ff67bd91bc0  0x00007ff67bd95e07  Yes         /lib64/libSM.so.6
>0x00007ff67bb89460  0x00007ff67bb8bdeb  Yes         /lib64/libXtst.so.6
>0x00007ff67b8f7100  0x00007ff67b95b789  No          /lib64/libsystemd.so.0
>0x00007ff67b6769d0  0x00007ff67b6c0545  Yes         /lib64/libsndfile.so.1
>0x00007ff67b469310  0x00007ff67b46b9ac  Yes         /lib64/libasyncns.so.0
>0x00007ff67b25a380  0x00007ff67b25e706  Yes         /lib64/libltdl.so.7
>0x00007ff67b00e900  0x00007ff67b03a161  No          /lib64/libdbus-1.so.3
>0x00007ff67adf95b0  0x00007ff67adfae8f  Yes         /lib64/libcap.so.2
>0x00007ff67abddbe0  0x00007ff67abeb7f1  Yes         /lib64/libpthread.so.0
>0x00007ff67a9d2210  0x00007ff67a9d546c  Yes         /lib64/librt.so.1
>0x00007ff67a7c8ee0  0x00007ff67a7c9bbe  Yes         /lib64/libdl.so.2
>0x00007ff67a43b9f0  0x00007ff67a4ede6a  Yes         /lib64/libm.so.6
>0x00007ff67a0913a0  0x00007ff67a1d803f  Yes         /lib64/libc.so.6
>0x00007ff67d9eff60  0x00007ff67da0e060  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007ff679e41580  0x00007ff679e4b370  Yes         /lib64/libcrypt.so.1
>0x00007ff679c173c0  0x00007ff679c3632e  No          /lib64/libgomp.so.1
>0x00007ff6799faad0  0x00007ff679a0b6a5  No          /lib64/libgcc_s.so.1
>0x00007ff6797f0e70  0x00007ff6797f1b5e  Yes         /lib64/libXau.so.6
>0x00007ff6795e9740  0x00007ff6795ed171  No          /lib64/libuuid.so.1
>0x00007ff6793d3710  0x00007ff6793dd853  Yes         /lib64/libXext.so.6
>0x00007ff6791ba1e0  0x00007ff6791c4ddb  Yes         /lib64/libXi.so.6
>0x00007ff678f930b0  0x00007ff678fa9fd6  Yes         /lib64/liblzma.so.5
>0x00007ff678d79fd0  0x00007ff678d8b3db  No          /lib64/liblz4.so.1
>0x00007ff678b24ee0  0x00007ff678b5c25e  No          /lib64/libmount.so.1
>0x00007ff6788035c0  0x00007ff6788d0bfc  Yes         /lib64/libgcrypt.so.20
>0x00007ff6785e92f0  0x00007ff6785f1773  Yes         /lib64/libgsm.so.1
>0x00007ff678390f90  0x00007ff6783d6063  No          /lib64/libFLAC.so.8
>0x00007ff678181a00  0x00007ff678183df9  Yes         /lib64/libogg.so.0
>0x00007ff677f53650  0x00007ff677f6a67d  Yes         /lib64/libvorbis.so.0
>0x00007ff677cb3ae0  0x00007ff677cb6176  Yes         /lib64/libvorbisenc.so.2
>0x00007ff677a8b840  0x00007ff677a9760e  Yes         /lib64/libresolv.so.2
>0x00007ff67783a6f0  0x00007ff67786b27e  No          /lib64/libblkid.so.1
>0x00007ff677606df0  0x00007ff67761e7ff  Yes         /lib64/libselinux.so.1
>0x00007ff6773e41e0  0x00007ff6773f578e  Yes         /lib64/libgpg-error.so.0
>0x00007ff677162160  0x00007ff6771bccb3  Yes         /lib64/libpcre2-8.so.0
>0x00007ff66677a740  0x00007ff66677ea5b  Yes         /usr/lib64/pulse-11.1/modules/module-device-restore.so
>0x00007ff6665579e0  0x00007ff666568a82  Yes         /usr/lib64/pulse-11.1/modules/libprotocol-native.so
>0x00007ff66633c550  0x00007ff666345201  Yes         /usr/lib64/pulse-11.1/modules/module-stream-restore.so
>0x00007ff666131880  0x00007ff6661335dd  Yes         /usr/lib64/pulse-11.1/modules/module-card-restore.so
>0x00007ff665f295e0  0x00007ff665f2a47f  Yes         /usr/lib64/pulse-11.1/modules/module-augment-properties.so
>0x00007ff665d20f30  0x00007ff665d22193  Yes         /usr/lib64/pulse-11.1/modules/module-switch-on-port-available.so
>0x00007ff665b19fe0  0x00007ff665b1bdd2  Yes         /usr/lib64/pulse-11.1/modules/module-udev-detect.so
>0x00007ff6658f3df0  0x00007ff66590ac91  No          /lib64/libudev.so.1
>0x00007ff6656e91a0  0x00007ff6656ea65b  Yes         /usr/lib64/pulse-11.1/modules/module-bluetooth-policy.so
>0x00007ff6654e0af0  0x00007ff6654e0de2  Yes         /usr/lib64/pulse-11.1/modules/module-bluetooth-discover.so
>0x00007ff6652d9190  0x00007ff6652d9829  Yes         /usr/lib64/pulse-11.1/modules/module-bluez5-discover.so
>0x00007ff6650c3130  0x00007ff6650ccd95  Yes         /usr/lib64/pulse-11.1/modules/libbluez5-util.so
>0x00007ff664eb91b0  0x00007ff664eb9698  Yes         /usr/lib64/pulse-11.1/modules/module-esound-protocol-unix.so
>0x00007ff664cab4e0  0x00007ff664cb185a  Yes         /usr/lib64/pulse-11.1/modules/libprotocol-esound.so
>0x00007ff664aa12c0  0x00007ff664aa1860  Yes         /usr/lib64/pulse-11.1/modules/module-native-protocol-unix.so
>0x00007ff664898f80  0x00007ff6648997ff  Yes         /usr/lib64/pulse-11.1/modules/module-default-device-restore.so
>0x00007ff6646910f0  0x00007ff664692103  Yes         /usr/lib64/pulse-11.1/modules/module-rescue-streams.so
>0x00007ff664488e30  0x00007ff6644895db  Yes         /usr/lib64/pulse-11.1/modules/module-always-sink.so
>0x00007ff664281b30  0x00007ff66428284d  Yes         /usr/lib64/pulse-11.1/modules/module-null-sink.so
>0x00007ff663878f60  0x00007ff66387a3e2  Yes         /usr/lib64/pulse-11.1/modules/module-intended-roles.so
>0x00007ff663671400  0x00007ff6636737d8  Yes         /usr/lib64/pulse-11.1/modules/module-suspend-on-idle.so
>0x00007ff6634692f0  0x00007ff663469a11  Yes         /usr/lib64/pulse-11.1/modules/module-systemd-login.so
>0x00007ff663260f00  0x00007ff66326165a  Yes         /usr/lib64/pulse-11.1/modules/module-position-event-sounds.so
>0x00007ff663059640  0x00007ff66305bb9c  Yes         /usr/lib64/pulse-11.1/modules/module-role-cork.so
>0x00007ff662e50ce0  0x00007ff662e5180a  Yes         /usr/lib64/pulse-11.1/modules/module-filter-heuristics.so
>0x00007ff662c497c0  0x00007ff662c4c1b5  Yes         /usr/lib64/pulse-11.1/modules/module-filter-apply.so
>0x00007ff662a42e30  0x00007ff662a4517a  Yes         /usr/lib64/pulse-11.1/modules/module-alsa-card.so
>0x00007ff6627ff5c0  0x00007ff6628261cb  Yes         /usr/lib64/pulse-11.1/modules/libalsa-util.so
>0x00007ff662517940  0x00007ff6625a6e16  Yes         /lib64/libasound.so.2
>0x00007ff6612e1570  0x00007ff6612e1efc  Yes         /usr/lib64/pulse-11.1/modules/module-x11-publish.so
>0x00007ff6610d8fd0  0x00007ff6610d965f  Yes         /usr/lib64/pulse-11.1/modules/module-x11-cork-request.so
>0x00007ff660ed13a0  0x00007ff660ed1bd5  Yes         /usr/lib64/pulse-11.1/modules/module-x11-xsmp.so
>$1 = 0x0
>rax            0x0	0
>rbx            0x6	6
>rcx            0x7ff67a0a6f4b	140696586186571
>rdx            0x0	0
>rsi            0x7ffed96537a0	140732545709984
>rdi            0x2	2
>rbp            0x55d2b34e8dd0	0x55d2b34e8dd0
>rsp            0x7ffed96537a0	0x7ffed96537a0
>r8             0x0	0
>r9             0x7ffed96537a0	140732545709984
>r10            0x8	8
>r11            0x246	582
>r12            0x55d2b34e8dac	94363439762860
>r13            0x7ffed9653a44	140732545710660
>r14            0x55d2b34e8db0	94363439762864
>r15            0x17	23
>rip            0x7ff67a0a6f4b	0x7ff67a0a6f4b <__GI___libc_sigaction+11>
>eflags         0x246	[ PF ZF IF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function __GI___libc_sigaction:
>   0x00007ff67a0a6f40 <+0>:	sub    $0x148,%rsp
>   0x00007ff67a0a6f47 <+7>:	mov    %rdx,%r8
>   0x00007ff67a0a6f4a <+10>:	mov    %fs:0x28,%rax
>   0x00007ff67a0a6f53 <+19>:	mov    %rax,0x138(%rsp)
>   0x00007ff67a0a6f5b <+27>:	xor    %eax,%eax
>   0x00007ff67a0a6f5d <+29>:	test   %rsi,%rsi
>   0x00007ff67a0a6f60 <+32>:	je     0x7ff67a0a70d8 <__GI___libc_sigaction+408>
>   0x00007ff67a0a6f66 <+38>:	mov    (%rsi),%rax
>   0x00007ff67a0a6f69 <+41>:	movdqu 0x8(%rsi),%xmm0
>   0x00007ff67a0a6f6e <+46>:	mov    %rsp,%rcx
>   0x00007ff67a0a6f71 <+49>:	lea    0xa0(%rsp),%rdx
>   0x00007ff67a0a6f79 <+57>:	movdqu 0x18(%rsi),%xmm1
>   0x00007ff67a0a6f7e <+62>:	movdqu 0x28(%rsi),%xmm2
>   0x00007ff67a0a6f83 <+67>:	movdqu 0x38(%rsi),%xmm3
>   0x00007ff67a0a6f88 <+72>:	movdqu 0x48(%rsi),%xmm4
>   0x00007ff67a0a6f8d <+77>:	mov    %rax,(%rsp)
>   0x00007ff67a0a6f91 <+81>:	mov    0x88(%rsi),%eax
>   0x00007ff67a0a6f97 <+87>:	movdqu 0x58(%rsi),%xmm5
>   0x00007ff67a0a6f9c <+92>:	movups %xmm0,0x18(%rsp)
>   0x00007ff67a0a6fa1 <+97>:	movdqu 0x68(%rsi),%xmm6
>   0x00007ff67a0a6fa6 <+102>:	movdqu 0x78(%rsi),%xmm7
>   0x00007ff67a0a6fab <+107>:	movups %xmm1,0x28(%rcx)
>   0x00007ff67a0a6faf <+111>:	mov    %rcx,%rsi
>   0x00007ff67a0a6fb2 <+114>:	or     $0x4000000,%eax
>   0x00007ff67a0a6fb7 <+119>:	test   %r8,%r8
>   0x00007ff67a0a6fba <+122>:	movups %xmm2,0x38(%rcx)
>   0x00007ff67a0a6fbe <+126>:	cltq   
>   0x00007ff67a0a6fc0 <+128>:	movups %xmm3,0x48(%rcx)
>   0x00007ff67a0a6fc4 <+132>:	mov    %rax,0x8(%rsp)
>   0x00007ff67a0a6fc9 <+137>:	lea    -0xa0(%rip),%rax        # 0x7ff67a0a6f30 <__restore_rt>
>   0x00007ff67a0a6fd0 <+144>:	mov    %rax,0x10(%rsp)
>   0x00007ff67a0a6fd5 <+149>:	mov    $0x0,%eax
>   0x00007ff67a0a6fda <+154>:	cmove  %rax,%rdx
>   0x00007ff67a0a6fde <+158>:	movups %xmm4,0x58(%rcx)
>   0x00007ff67a0a6fe2 <+162>:	movups %xmm5,0x68(%rcx)
>   0x00007ff67a0a6fe6 <+166>:	movups %xmm6,0x78(%rcx)
>   0x00007ff67a0a6fea <+170>:	movups %xmm7,0x88(%rcx)
>   0x00007ff67a0a6ff1 <+177>:	mov    $0xd,%ecx
>   0x00007ff67a0a6ff6 <+182>:	mov    $0x8,%r10d
>   0x00007ff67a0a6ffc <+188>:	mov    %ecx,%eax
>   0x00007ff67a0a6ffe <+190>:	syscall 
>   0x00007ff67a0a7000 <+192>:	mov    %rax,%rdx
>   0x00007ff67a0a7003 <+195>:	cmp    $0xfffffffffffff000,%rax
>   0x00007ff67a0a7009 <+201>:	ja     0x7ff67a0a70f8 <__GI___libc_sigaction+440>
>   0x00007ff67a0a700f <+207>:	test   %r8,%r8
>   0x00007ff67a0a7012 <+210>:	je     0x7ff67a0a70b9 <__GI___libc_sigaction+377>
>   0x00007ff67a0a7018 <+216>:	test   %eax,%eax
>   0x00007ff67a0a701a <+218>:	js     0x7ff67a0a70b9 <__GI___libc_sigaction+377>
>   0x00007ff67a0a7020 <+224>:	mov    0xa0(%rsp),%rdx
>   0x00007ff67a0a7028 <+232>:	movdqu 0xb8(%rsp),%xmm0
>   0x00007ff67a0a7031 <+241>:	movdqu 0xc8(%rsp),%xmm1
>   0x00007ff67a0a703a <+250>:	movdqu 0xd8(%rsp),%xmm2
>   0x00007ff67a0a7043 <+259>:	movdqu 0xe8(%rsp),%xmm3
>   0x00007ff67a0a704c <+268>:	mov    %rdx,(%r8)
>   0x00007ff67a0a704f <+271>:	mov    0xa8(%rsp),%rdx
>   0x00007ff67a0a7057 <+279>:	movups %xmm0,0x8(%r8)
>   0x00007ff67a0a705c <+284>:	movdqu 0xf8(%rsp),%xmm4
>   0x00007ff67a0a7065 <+293>:	movdqu 0x108(%rsp),%xmm5
>   0x00007ff67a0a706e <+302>:	movups %xmm1,0x18(%r8)
>   0x00007ff67a0a7073 <+307>:	movdqu 0x118(%rsp),%xmm6
>   0x00007ff67a0a707c <+316>:	movdqu 0x128(%rsp),%xmm7
>   0x00007ff67a0a7085 <+325>:	mov    %edx,0x88(%r8)
>   0x00007ff67a0a708c <+332>:	mov    0xb0(%rsp),%rdx
>   0x00007ff67a0a7094 <+340>:	movups %xmm2,0x28(%r8)
>   0x00007ff67a0a7099 <+345>:	movups %xmm3,0x38(%r8)
>   0x00007ff67a0a709e <+350>:	mov    %rdx,0x90(%r8)
>   0x00007ff67a0a70a5 <+357>:	movups %xmm4,0x48(%r8)
>   0x00007ff67a0a70aa <+362>:	movups %xmm5,0x58(%r8)
>   0x00007ff67a0a70af <+367>:	movups %xmm6,0x68(%r8)
>   0x00007ff67a0a70b4 <+372>:	movups %xmm7,0x78(%r8)
>   0x00007ff67a0a70b9 <+377>:	mov    0x138(%rsp),%rcx
>   0x00007ff67a0a70c1 <+385>:	xor    %fs:0x28,%rcx
>   0x00007ff67a0a70ca <+394>:	jne    0x7ff67a0a710b <__GI___libc_sigaction+459>
>   0x00007ff67a0a70cc <+396>:	add    $0x148,%rsp
>   0x00007ff67a0a70d3 <+403>:	retq   
>   0x00007ff67a0a70d4 <+404>:	nopl   0x0(%rax)
>   0x00007ff67a0a70d8 <+408>:	xor    %edx,%edx
>   0x00007ff67a0a70da <+410>:	xor    %esi,%esi
>   0x00007ff67a0a70dc <+412>:	test   %r8,%r8
>   0x00007ff67a0a70df <+415>:	je     0x7ff67a0a6ff1 <__GI___libc_sigaction+177>
>   0x00007ff67a0a70e5 <+421>:	lea    0xa0(%rsp),%rdx
>   0x00007ff67a0a70ed <+429>:	xor    %esi,%esi
>   0x00007ff67a0a70ef <+431>:	jmpq   0x7ff67a0a6ff1 <__GI___libc_sigaction+177>
>   0x00007ff67a0a70f4 <+436>:	nopl   0x0(%rax)
>   0x00007ff67a0a70f8 <+440>:	mov    0x381d81(%rip),%rax        # 0x7ff67a428e80
>   0x00007ff67a0a70ff <+447>:	neg    %edx
>   0x00007ff67a0a7101 <+449>:	mov    %edx,%fs:(%rax)
>   0x00007ff67a0a7104 <+452>:	mov    $0xffffffff,%eax
>   0x00007ff67a0a7109 <+457>:	jmp    0x7ff67a0a70b9 <__GI___libc_sigaction+377>
>   0x00007ff67a0a710b <+459>:	callq  0x7ff67a17b280 <__stack_chk_fail>
>End of assembler dump.
>== EXPLOITABLE ==

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Attachments on bug 1631176: 1485024 | 1485025 | 1485026 | 1485027 | 1485028 | 1485029 | 1485030 | 1485031 | 1485032 | 1485033 | 1485034 | 1485035