Date: Mon, 15 Feb 2016 16:47:32 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-threads@FreeBSD.org Subject: [Bug 204426] Processes terminating cannot access memory Message-ID: <bug-204426-16-f6PehUVRHp@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-204426-16@https.bugs.freebsd.org/bugzilla/> References: <bug-204426-16@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D204426 --- Comment #43 from Robert Blayzor <rblayzor@inoc.net> --- #0 t_pop () at data-stack.c:275 275 data-stack.c: No such file or directory. in data-stack.c (gdb) bt full #0 t_pop () at data-stack.c:275 frame_block =3D (struct stack_frame_block *) 0x8014b1378 #1 0x000000080090e584 in io_loop_call_io (io=3D0x80144e4c0) at ioloop.c:560 ioloop =3D (struct ioloop *) 0x801421080 t_id =3D 2 #2 0x0000000800911497 in io_loop_handler_run_internal (ioloop=3D0x80142108= 0) at ioloop-kqueue.c:151 ctx =3D (struct ioloop_handler_context *) 0x801419880 events =3D (struct kevent *) 0x8014b9000 event =3D (const struct kevent *) 0x8014b9000 tv =3D {tv_sec =3D 43499, tv_usec =3D 883196} ts =3D {tv_sec =3D 43499, tv_nsec =3D 883196000} io =3D (struct io_file *) 0x80144e4c0 events_count =3D 67 ret =3D 1 i =3D 0 #3 0x000000080090eb0e in io_loop_handler_run (ioloop=3D0x801421080) at ioloop.c:607 No locals. #4 0x000000080090e92f in io_loop_run (ioloop=3D0x801421080) at ioloop.c:583 No locals. #5 0x000000080086a8bb in master_service_run (service=3D0x80141b140, callba= ck=3D0) at master-service.c:640 No locals. #6 0x0000000000406558 in main (argc=3D3, argv=3D0x7fffffffb4c0) at main.c:= 888 set =3D (struct master_settings *) 0x801429110 error =3D 0x800ca9283 "H\203=C3=84 ]=C3=83\017\037\200" doveconf_arg =3D 0x0 orig_info_callback =3D (failure_callback_t *) 0x8008ee880 <i_syslog_error_handler> orig_debug_callback =3D (failure_callback_t *) 0x8008ee880 <i_syslog_error_handler> foreground =3D false ask_key_pass =3D false i =3D 3 c =3D -1 doubleopts =3D 0x7fffffffb3a0 Current language: auto; currently minimal (gdb) x/i $rip 0x8008eb306 <t_pop+86>: mov %rax,0x29d523(%rip) # 0x800b88830 <current_block> (gdb) info registers rax 0x801406000 34380734464 rbx 0x0 0 rcx 0x80140f280 34380771968 rdx 0x0 0 rsi 0x7fffffffb198 140737488335256 rdi 0x0 0 rbp 0x7fffffffb280 0x7fffffffb280 rsp 0x7fffffffb260 0x7fffffffb260 r8 0x0 0 r9 0xfffffe007c476718 -2196938201320 r10 0x0 0 r11 0x246 582 r12 0x7fffffffb4b8 140737488336056 r13 0x7fffffffb4e0 140737488336096 r14 0x7fffffffb4c0 140737488336064 r15 0x3 3 rip 0x8008eb306 0x8008eb306 <t_pop+86> eflags 0x10246 66118 cs 0x43 67 ss 0x3b 59 ds 0x0 0 es 0x0 0 fs 0x0 0 gs 0x0 0 procstat -v dovecot.core PID START END PRT RES PRES REF SHD FL TP P= ATH 716 0x400000 0x417000 r-x 19 19 1 0 CN-- vn 716 0x617000 0x618000 rw- 1 1 1 0 CN-- df 716 0x800617000 0x800635000 r-x 30 32 32 0 CN-- vn /libexec/ld-elf.so.1 716 0x800635000 0x800663000 rw- 36 36 1 0 C--- df 716 0x800834000 0x800836000 rw- 2 2 1 0 CN-- df 716 0x800836000 0x800983000 r-x 213 219 34 17 CN-- vn /usr/local/lib/dovecot/libdovecot.so.0.0.0 716 0x800983000 0x800b82000 --- 0 0 1 0 CN-- df 716 0x800b82000 0x800b89000 rw- 7 0 1 0 C--- vn /usr/local/lib/dovecot/libdovecot.so.0.0.0 716 0x800b89000 0x800b8b000 rw- 2 2 1 0 CN-- df 716 0x800b8b000 0x800d03000 r-x 376 390 63 31 CN-- vn /lib/libc.so.7 716 0x800d03000 0x800f02000 --- 0 0 1 0 CN-- df 716 0x800f02000 0x800f0e000 rw- 12 0 1 0 CN-- vn /lib/libc.so.7 716 0x800f0e000 0x800f38000 rw- 13 13 1 0 CN-- df 716 0x801000000 0x801800000 rw- 94 94 1 0 C--- df 716 0x7ffffffdf000 0x7ffffffff000 rw- 8 8 1 0 C--D df 716 0x7ffffffff000 0x800000000000 r-x 1 1 34 0 ---- ph --=20 You are receiving this mail because: You are the assignee for the bug.=
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