Date: Sun, 31 Jan 2016 11:17:40 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-threads@FreeBSD.org Subject: [Bug 204426] Processes terminating cannot access memory Message-ID: <bug-204426-16-otXb0GMo4I@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 #21 from rblayzor@inoc.net --- After a couple of day s like clockwork, I got another crash. I thought this= one looked like a normal Dovecot bug and reported it to the list to which Timo responded:=20 "There's no way it can crash here, unless something's badly broken. Either a buggy compiler or maybe memory corruption earlier in the process. Can you reproduce it? Can you run it via valgrind?" Core was generated by `dovecot'. Program terminated with signal 11, Segmentation fault. Reading symbols from /usr/local/lib/dovecot/libdovecot.so.0...done. Loaded symbols for /usr/local/lib/dovecot/libdovecot.so.0 Reading symbols from /lib/libc.so.7...Reading symbols from /usr/lib/debug//lib/libc.so.7.debug...done. done. Loaded symbols for /lib/libc.so.7 Reading symbols from /libexec/ld-elf.so.1...Reading symbols from /usr/lib/debug//libexec/ld-elf.so.1.debug...done. done. Loaded symbols for /libexec/ld-elf.so.1 #0 0x0000000800910c74 in io_loop_time_refresh () at ioloop.c:635 635 ioloop.c: No such file or directory. in ioloop.c (gdb) bt full #0 0x0000000800910c74 in io_loop_time_refresh () at ioloop.c:635 No locals. #1 0x0000000800910961 in io_loop_timeouts_start_new (ioloop=3D0x801421080)= at ioloop.c:436 to_idx =3D (struct timeout * const *) 0x801419880 #2 0x0000000800910915 in io_loop_handler_run (ioloop=3D0x801421080) at ioloop.c:606 No locals. #3 0x000000080091073f in io_loop_run (ioloop=3D0x801421080) at ioloop.c:583 No locals. #4 0x000000080086aaab in master_service_run (service=3D0x80141b140, callba= ck=3D0) at master-service.c:640 No locals. #5 0x0000000000406509 in main (argc=3D3, argv=3D0x7fffffffb4c0) at main.c:= 888 set =3D (struct master_settings *) 0x801429110 error =3D 0x800caa2c3 "H\203=C3=84 ]=C3=83\017\037\200" doveconf_arg =3D 0x0 orig_info_callback =3D (failure_callback_t *) 0x8008f0220 <i_syslog_error_handler> orig_debug_callback =3D (failure_callback_t *) 0x8008f0220 <i_syslog_error_handler> foreground =3D false ask_key_pass =3D false i =3D 3 c =3D -1 doubleopts =3D <value optimized out> Current language: auto; currently minimal (gdb) --=20 You are receiving this mail because: You are the assignee for the bug.=
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