Attachment 1470593 Details for Bug 1608666 – File: backtrace

File: backtrace

backtrace (text/plain), 11.41 KB, created by Andrew Stitcher on 2018-07-26 06:25:30 UTC

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Creator: Andrew Stitcher

Created: 2018-07-26 06:25:30 UTC

Size: 11.41 KB

patch

obsolete

>[New LWP 12189]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/bin/kded5'.
>Program terminated with signal SIGABRT, Aborted.
>#0  0x00007eff9a7f5feb in __GI___libc_sigaction (sig=2, act=0x7fff167f6e40, oact=0x0) at ../sysdeps/unix/sysv/linux/x86_64/sigaction.c:53
>53	      kact.k_sa_handler = act->sa_handler;
>
>Thread 1 (Thread 0x7eff9d3dae00 (LWP 12189)):
>#0  0x00007eff9a7f5feb in __GI___libc_sigaction (sig=2, act=0x7fff167f6e40, oact=0x0) at ../sysdeps/unix/sysv/linux/x86_64/sigaction.c:53
>        result = <optimized out>
>        kact = {k_sa_handler = 0x0, sa_flags = 0, sa_restorer = 0x7eff9b7d51a5, sa_mask = {__val = {139636308855442, 1, 139636244031921, 94219190335584, 94219190318608, 206158430256, 140733570838440, 140733570838176, 9895794663829313280, 0, 94219190335608, 139636290441709, 1, 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, 249, 9895794663829313280, 140733570838680, 139636273710529, 32, 0, 0}}}
>#1  0x0000000000000000 in ?? ()
>No symbol table info available.
>From                To                  Syms Read   Shared Object Library
>0x00007eff9d0ccbe0  0x00007eff9d0d6100  Yes         /lib64/libkdeinit5_kded5.so
>                                        No          /lib64/libQt5Widgets.so.5
>                                        No          /lib64/libQt5Gui.so.5
>0x00007eff9c2d16b0  0x00007eff9c343cea  Yes         /lib64/libKF5Service.so.5
>0x00007eff9c06ca60  0x00007eff9c0a4909  No          /lib64/libKF5ConfigCore.so.5
>0x00007eff9be455e0  0x00007eff9be4d99f  Yes         /lib64/libKF5DBusAddons.so.5
>                                        No          /lib64/libQt5DBus.so.5
>0x00007eff9bc39220  0x00007eff9bc3bc70  Yes         /lib64/libKF5Crash.so.5
>0x00007eff9b9b87b0  0x00007eff9ba154a4  Yes         /lib64/libKF5CoreAddons.so.5
>                                        No          /lib64/libQt5Core.so.5
>0x00007eff9b1b6590  0x00007eff9b26c68e  Yes (*)     /lib64/libstdc++.so.6
>0x00007eff9ada19f0  0x00007eff9ae53e6a  Yes         /lib64/libm.so.6
>0x00007eff9ab80ad0  0x00007eff9ab91705  Yes (*)     /lib64/libgcc_s.so.1
>0x00007eff9a7e0320  0x00007eff9a92723f  Yes         /lib64/libc.so.6
>0x00007eff9a5a5be0  0x00007eff9a5b3801  Yes         /lib64/libpthread.so.0
>                                        No          /lib64/libGL.so.1
>0x00007eff9a0e55a0  0x00007eff9a107a05  Yes         /lib64/libpng16.so.16
>0x00007eff99e43530  0x00007eff99ea5cbe  Yes         /lib64/libharfbuzz.so.0
>0x00007eff99c26420  0x00007eff99c335f7  Yes         /lib64/libz.so.1
>0x00007eff999dcee0  0x00007eff99a10a19  Yes         /lib64/libKF5I18n.so.5
>                                        No          /lib64/libQt5Xml.so.5
>                                        No          /lib64/libQt5X11Extras.so.5
>0x00007eff99791a90  0x00007eff997be1c5  No          /lib64/libdbus-1.so.3
>0x00007eff9954c160  0x00007eff99573e94  Yes         /lib64/libKF5WindowSystem.so.5
>0x00007eff99212f50  0x00007eff9929b9a6  Yes         /lib64/libX11.so.6
>0x00007eff98fe6710  0x00007eff98ff0853  Yes         /lib64/libXext.so.6
>0x00007eff98ddb8c0  0x00007eff98ddf0c2  Yes         /lib64/libfam.so.0
>0x00007eff98b4c150  0x00007eff98bb09d9  Yes (*)     /lib64/libsystemd.so.0
>0x00007eff9874c9b0  0x00007eff988a89be  Yes         /lib64/libicui18n.so.60
>0x00007eff9831ca20  0x00007eff983ed7aa  No          /lib64/libicuuc.so.60
>0x00007eff967134e0  0x00007eff96713599  Yes (*)     /lib64/libicudata.so.60
>                                        No          /lib64/libpcre2-16.so.0
>0x00007eff9629aee0  0x00007eff9629bbbe  Yes         /lib64/libdl.so.2
>0x00007eff96098660  0x00007eff960987a2  Yes (*)     /lib64/libgthread-2.0.so.0
>0x00007eff95d9b0d0  0x00007eff95e1634e  Yes (*)     /lib64/libglib-2.0.so.0
>0x00007eff9d2dcf60  0x00007eff9d2f9910  Yes         /lib64/ld-linux-x86-64.so.2
>                                        No          /lib64/libGLX.so.0
>                                        No          /lib64/libGLdispatch.so.0
>0x00007eff955ed6d0  0x00007eff95667643  Yes         /lib64/libfreetype.so.6
>0x00007eff953b7780  0x00007eff953d868c  Yes         /lib64/libgraphite2.so.3
>0x00007eff951b0590  0x00007eff951b295a  Yes         /lib64/libXfixes.so.3
>0x00007eff94fa5ad0  0x00007eff94fabe01  Yes         /lib64/libXrender.so.1
>0x00007eff94d86a40  0x00007eff94d99699  Yes         /lib64/libxcb.so.1
>0x00007eff94b78b20  0x00007eff94b793e6  Yes         /lib64/libxcb-keysyms.so.1
>0x00007eff94972210  0x00007eff9497547c  Yes         /lib64/librt.so.1
>0x00007eff9474c0b0  0x00007eff94762f66  Yes         /lib64/liblzma.so.5
>0x00007eff94533fd0  0x00007eff945453db  No          /lib64/liblz4.so.1
>0x00007eff9432e5b0  0x00007eff9432fe8f  Yes         /lib64/libcap.so.2
>0x00007eff940dfee0  0x00007eff9411725e  Yes (*)     /lib64/libmount.so.1
>0x00007eff93dc35c0  0x00007eff93e90bfc  Yes (*)     /lib64/libgcrypt.so.20
>0x00007eff93b48660  0x00007eff93b98b86  Yes (*)     /lib64/libpcre.so.1
>0x00007eff93937700  0x00007eff939443e6  No          /lib64/libbz2.so.1
>0x00007eff93732e70  0x00007eff93733b5e  Yes         /lib64/libXau.so.6
>0x00007eff934eb6d0  0x00007eff9351c25e  Yes (*)     /lib64/libblkid.so.1
>0x00007eff932db740  0x00007eff932df171  Yes (*)     /lib64/libuuid.so.1
>0x00007eff930b7df0  0x00007eff930cf93f  Yes         /lib64/libselinux.so.1
>0x00007eff92e951e0  0x00007eff92ea67ee  Yes         /lib64/libgpg-error.so.0
>0x00007eff92c13160  0x00007eff92c6dcb3  Yes (*)     /lib64/libpcre2-8.so.0
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x6	6
>rcx            0x7eff9a7f5feb	139636273799147
>rdx            0x0	0
>rsi            0x7fff167f6e40	140733570838080
>rdi            0x2	2
>rbp            0x7fff167f7238	0x7fff167f7238
>rsp            0x7fff167f6e40	0x7fff167f6e40
>r8             0x0	0
>r9             0x7fff167f6e40	140733570838080
>r10            0x8	8
>r11            0x246	582
>r12            0x7fff167f7220	140733570839072
>r13            0x7fff167f74ac	140733570839724
>r14            0x7fff167f7228	140733570839080
>r15            0x7fff167f7240	140733570839104
>rip            0x7eff9a7f5feb	0x7eff9a7f5feb <__GI___libc_sigaction+75>
>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:
>   0x00007eff9a7f5fa0 <+0>:	sub    $0x148,%rsp
>   0x00007eff9a7f5fa7 <+7>:	mov    %rdx,%r8
>   0x00007eff9a7f5faa <+10>:	mov    %fs:0x28,%rax
>   0x00007eff9a7f5fb3 <+19>:	mov    %rax,0x138(%rsp)
>   0x00007eff9a7f5fbb <+27>:	xor    %eax,%eax
>   0x00007eff9a7f5fbd <+29>:	test   %rsi,%rsi
>   0x00007eff9a7f5fc0 <+32>:	je     0x7eff9a7f6138 <__GI___libc_sigaction+408>
>   0x00007eff9a7f5fc6 <+38>:	mov    (%rsi),%rax
>   0x00007eff9a7f5fc9 <+41>:	movdqu 0x8(%rsi),%xmm0
>   0x00007eff9a7f5fce <+46>:	mov    %rsp,%rcx
>   0x00007eff9a7f5fd1 <+49>:	lea    0xa0(%rsp),%rdx
>   0x00007eff9a7f5fd9 <+57>:	movdqu 0x18(%rsi),%xmm1
>   0x00007eff9a7f5fde <+62>:	movdqu 0x28(%rsi),%xmm2
>   0x00007eff9a7f5fe3 <+67>:	movdqu 0x38(%rsi),%xmm3
>   0x00007eff9a7f5fe8 <+72>:	movdqu 0x48(%rsi),%xmm4
>   0x00007eff9a7f5fed <+77>:	mov    %rax,(%rsp)
>   0x00007eff9a7f5ff1 <+81>:	mov    0x88(%rsi),%eax
>   0x00007eff9a7f5ff7 <+87>:	movdqu 0x58(%rsi),%xmm5
>   0x00007eff9a7f5ffc <+92>:	movups %xmm0,0x18(%rsp)
>   0x00007eff9a7f6001 <+97>:	movdqu 0x68(%rsi),%xmm6
>   0x00007eff9a7f6006 <+102>:	movdqu 0x78(%rsi),%xmm7
>   0x00007eff9a7f600b <+107>:	movups %xmm1,0x28(%rcx)
>   0x00007eff9a7f600f <+111>:	mov    %rcx,%rsi
>   0x00007eff9a7f6012 <+114>:	or     $0x4000000,%eax
>   0x00007eff9a7f6017 <+119>:	test   %r8,%r8
>   0x00007eff9a7f601a <+122>:	movups %xmm2,0x38(%rcx)
>   0x00007eff9a7f601e <+126>:	cltq   
>   0x00007eff9a7f6020 <+128>:	movups %xmm3,0x48(%rcx)
>   0x00007eff9a7f6024 <+132>:	mov    %rax,0x8(%rsp)
>   0x00007eff9a7f6029 <+137>:	lea    -0xa0(%rip),%rax        # 0x7eff9a7f5f90 <__restore_rt>
>   0x00007eff9a7f6030 <+144>:	mov    %rax,0x10(%rsp)
>   0x00007eff9a7f6035 <+149>:	mov    $0x0,%eax
>   0x00007eff9a7f603a <+154>:	cmove  %rax,%rdx
>   0x00007eff9a7f603e <+158>:	movups %xmm4,0x58(%rcx)
>   0x00007eff9a7f6042 <+162>:	movups %xmm5,0x68(%rcx)
>   0x00007eff9a7f6046 <+166>:	movups %xmm6,0x78(%rcx)
>   0x00007eff9a7f604a <+170>:	movups %xmm7,0x88(%rcx)
>   0x00007eff9a7f6051 <+177>:	mov    $0xd,%ecx
>   0x00007eff9a7f6056 <+182>:	mov    $0x8,%r10d
>   0x00007eff9a7f605c <+188>:	mov    %ecx,%eax
>   0x00007eff9a7f605e <+190>:	syscall 
>   0x00007eff9a7f6060 <+192>:	mov    %rax,%rdx
>   0x00007eff9a7f6063 <+195>:	cmp    $0xfffffffffffff000,%rax
>   0x00007eff9a7f6069 <+201>:	ja     0x7eff9a7f6158 <__GI___libc_sigaction+440>
>   0x00007eff9a7f606f <+207>:	test   %r8,%r8
>   0x00007eff9a7f6072 <+210>:	je     0x7eff9a7f6119 <__GI___libc_sigaction+377>
>   0x00007eff9a7f6078 <+216>:	test   %eax,%eax
>   0x00007eff9a7f607a <+218>:	js     0x7eff9a7f6119 <__GI___libc_sigaction+377>
>   0x00007eff9a7f6080 <+224>:	mov    0xa0(%rsp),%rdx
>   0x00007eff9a7f6088 <+232>:	movdqu 0xb8(%rsp),%xmm0
>   0x00007eff9a7f6091 <+241>:	movdqu 0xc8(%rsp),%xmm1
>   0x00007eff9a7f609a <+250>:	movdqu 0xd8(%rsp),%xmm2
>   0x00007eff9a7f60a3 <+259>:	movdqu 0xe8(%rsp),%xmm3
>   0x00007eff9a7f60ac <+268>:	mov    %rdx,(%r8)
>   0x00007eff9a7f60af <+271>:	mov    0xa8(%rsp),%rdx
>   0x00007eff9a7f60b7 <+279>:	movups %xmm0,0x8(%r8)
>   0x00007eff9a7f60bc <+284>:	movdqu 0xf8(%rsp),%xmm4
>   0x00007eff9a7f60c5 <+293>:	movdqu 0x108(%rsp),%xmm5
>   0x00007eff9a7f60ce <+302>:	movups %xmm1,0x18(%r8)
>   0x00007eff9a7f60d3 <+307>:	movdqu 0x118(%rsp),%xmm6
>   0x00007eff9a7f60dc <+316>:	movdqu 0x128(%rsp),%xmm7
>   0x00007eff9a7f60e5 <+325>:	mov    %edx,0x88(%r8)
>   0x00007eff9a7f60ec <+332>:	mov    0xb0(%rsp),%rdx
>   0x00007eff9a7f60f4 <+340>:	movups %xmm2,0x28(%r8)
>   0x00007eff9a7f60f9 <+345>:	movups %xmm3,0x38(%r8)
>   0x00007eff9a7f60fe <+350>:	mov    %rdx,0x90(%r8)
>   0x00007eff9a7f6105 <+357>:	movups %xmm4,0x48(%r8)
>   0x00007eff9a7f610a <+362>:	movups %xmm5,0x58(%r8)
>   0x00007eff9a7f610f <+367>:	movups %xmm6,0x68(%r8)
>   0x00007eff9a7f6114 <+372>:	movups %xmm7,0x78(%r8)
>   0x00007eff9a7f6119 <+377>:	mov    0x138(%rsp),%rcx
>   0x00007eff9a7f6121 <+385>:	xor    %fs:0x28,%rcx
>   0x00007eff9a7f612a <+394>:	jne    0x7eff9a7f616b <__GI___libc_sigaction+459>
>   0x00007eff9a7f612c <+396>:	add    $0x148,%rsp
>   0x00007eff9a7f6133 <+403>:	retq   
>   0x00007eff9a7f6134 <+404>:	nopl   0x0(%rax)
>   0x00007eff9a7f6138 <+408>:	xor    %edx,%edx
>   0x00007eff9a7f613a <+410>:	xor    %esi,%esi
>   0x00007eff9a7f613c <+412>:	test   %r8,%r8
>   0x00007eff9a7f613f <+415>:	je     0x7eff9a7f6051 <__GI___libc_sigaction+177>
>   0x00007eff9a7f6145 <+421>:	lea    0xa0(%rsp),%rdx
>   0x00007eff9a7f614d <+429>:	xor    %esi,%esi
>   0x00007eff9a7f614f <+431>:	jmpq   0x7eff9a7f6051 <__GI___libc_sigaction+177>
>   0x00007eff9a7f6154 <+436>:	nopl   0x0(%rax)
>   0x00007eff9a7f6158 <+440>:	mov    0x381d21(%rip),%rax        # 0x7eff9ab77e80
>   0x00007eff9a7f615f <+447>:	neg    %edx
>   0x00007eff9a7f6161 <+449>:	mov    %edx,%fs:(%rax)
>   0x00007eff9a7f6164 <+452>:	mov    $0xffffffff,%eax
>   0x00007eff9a7f6169 <+457>:	jmp    0x7eff9a7f6119 <__GI___libc_sigaction+377>
>   0x00007eff9a7f616b <+459>:	callq  0x7eff9a8ca460 <__stack_chk_fail>
>End of assembler dump.
>== EXPLOITABLE ==

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Attachments on bug 1608666: 1470593 | 1470594 | 1470595 | 1470596 | 1470597 | 1470598 | 1470599 | 1470600 | 1470601 | 1470602 | 1470603 | 1470604