Subject: x86dis: *** stack smashing detected ***: x86dis terminated Package: x86dis Version: 0.23-6 Severity: normal
x86dis -s xml -e 0 -f /usr/lib/gcc/x86_64-linux-gnu/5/cc1plus this can also be reproduced with x86dis -s xml -a 0x000000CF -f /usr/lib/gcc/x86_64-linux-gnu/5/cc1plus the raw output of that line is x86dis -s raw -a 0x000000CF -f /usr/lib/gcc/x86_64-linux-gnu/5/cc1plus 0x000000CF|0x000000CF|7|00 B4 C1 37 01 00 00 |||arithmetic|add|add|80386|General Purpose||carry_set zero_set oflow_set sign_set parity_set ||0|0|address_expression|byte|0x137(ecx,eax,8)|reg|byte|dh:reg_gen:1| native output : 000000CF 00 B4 C1 37 01 00 00 add [ecx+eax*8+0x137] dh The last lines of output : *** stack smashing detected ***: x86dis terminated ======= Backtrace: ========= /lib/x86_64-linux-gnu/libc.so.6(+0x7320f)[0x7fabb4e7220f] /lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x37)[0x7fabb4ef54e7] /lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x0)[0x7fabb4ef54b0] /usr/lib/x86_64-linux-gnu/libdisasm.so.0(x86_format_insn+0x295a)[0x7fabb51b599a] x86dis[0x401922] /usr/lib/x86_64-linux-gnu/libdisasm.so.0(x86_disasm_forward+0x90)[0x7fabb51adad0] /usr/lib/x86_64-linux-gnu/libdisasm.so.0(x86_disasm_forward+0x118)[0x7fabb51adb58] /usr/lib/x86_64-linux-gnu/libdisasm.so.0(x86_disasm_forward+0x118)[0x7fabb51adb58] /usr/lib/x86_64-linux-gnu/libdisasm.so.0(x86_disasm_forward+0x118)[0x7fabb51adb58] x86dis[0x402191] x86dis[0x402228] x86dis[0x40150b] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)[0x7fabb4e20b45] x86dis[0x4017fc] ======= Memory map: ======== 00400000-00404000 r-xp 00000000 08:05 46508 /usr/bin/x86dis 00603000-00604000 r--p 00003000 08:05 46508 /usr/bin/x86dis 00604000-00605000 rw-p 00004000 08:05 46508 /usr/bin/x86dis 02404000-02425000 rw-p 00000000 00:00 0 [heap] 7fabacd2f000-7fabacd45000 r-xp 00000000 08:05 522451 /lib/x86_64-linux-gnu/libgcc_s.so.1 7fabacd45000-7fabacf44000 ---p 00016000 08:05 522451 /lib/x86_64-linux-gnu/libgcc_s.so.1 7fabacf44000-7fabacf45000 rw-p 00015000 08:05 522451 /lib/x86_64-linux-gnu/libgcc_s.so.1 7fabacf45000-7fabb4dff000 r--s 00000000 08:05 325 /usr/lib/gcc/x86_64-linux-gnu/5/cc1plus 7fabb4dff000-7fabb4f9e000 r-xp 00000000 08:05 546769 /lib/x86_64-linux-gnu/libc-2.19.so 7fabb4f9e000-7fabb519e000 ---p 0019f000 08:05 546769 /lib/x86_64-linux-gnu/libc-2.19.so 7fabb519e000-7fabb51a2000 r--p 0019f000 08:05 546769 /lib/x86_64-linux-gnu/libc-2.19.so 7fabb51a2000-7fabb51a4000 rw-p 001a3000 08:05 546769 /lib/x86_64-linux-gnu/libc-2.19.so 7fabb51a4000-7fabb51a8000 rw-p 00000000 00:00 0 7fabb51a8000-7fabb51b9000 r-xp 00000000 08:05 46503 /usr/lib/x86_64-linux-gnu/libdisasm.so.0.0.0 7fabb51b9000-7fabb53b9000 ---p 00011000 08:05 46503 /usr/lib/x86_64-linux-gnu/libdisasm.so.0.0.0 7fabb53b9000-7fabb53ba000 r--p 00011000 08:05 46503 /usr/lib/x86_64-linux-gnu/libdisasm.so.0.0.0 7fabb53ba000-7fabb53ee000 rw-p 00012000 08:05 46503 /usr/lib/x86_64-linux-gnu/libdisasm.so.0.0.0 7fabb53ee000-7fabb540e000 r-xp 00000000 08:05 546761 /lib/x86_64-linux-gnu/ld-2.19.so 7fabb55d5000-7fabb55d8000 rw-p 00000000 00:00 0 7fabb560a000-7fabb560e000 rw-p 00000000 00:00 0 7fabb560e000-7fabb560f000 r--p 00020000 08:05 546761 /lib/x86_64-linux-gnu/ld-2.19.so 7fabb560f000-7fabb5610000 rw-p 00021000 08:05 546761 /lib/x86_64-linux-gnu/ld-2.19.so 7fabb5610000-7fabb5611000 rw-p 00000000 00:00 0 7ffefa6d1000-7ffefa6f2000 rw-p 00000000 00:00 0 [stack] 7ffefa718000-7ffefa71a000 r-xp 00000000 00:00 0 [vdso] 7ffefa71a000-7ffefa71c000 r--p 00000000 00:00 0 [vvar] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] Aborted Using this input : dlocate /usr/lib/gcc/x86_64-linux-gnu/5/cc1plus g++-5: /usr/lib/gcc/x86_64-linux-gnu/5/cc1plus g++-5 5.2.1-23 -- System Information: Debian Release: stretch/sid APT prefers unstable APT policy: (500, 'unstable'), (500, 'stable'), (500, 'oldstable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 3.16.0-4-amd64 (SMP w/8 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages x86dis depends on: ii libc6 2.19-22 ii libdisasm0 0.23-6 x86dis recommends no packages. x86dis suggests no packages. -- no debconf information -- James Michael DuPont Kansas Linux Fest http://kansaslinuxfest.us Free/Libre Open Source and Open Knowledge Association of Kansas http://openkansas.us Member of Free Libre Open Source Software Kosova http://www.flossk.org Saving Wikipedia(tm) articles from deletion http://SpeedyDeletion.wikia.com
