Did you try with a) http://hg.dovecot.org/dovecot-2.2/rev/afd3cfcf1bcb patch which should fix the crash
and/or b) Changing auth_verbose_passwords=plain (because "yes" isn't a valid value) On 10.2.2014, at 4.58, Alex Domoradov <alex....@gmail.com> wrote: > Any update? > > On Sat, Feb 8, 2014 at 4:09 PM, Alex Domoradov <alex....@gmail.com> wrote: >> I have installed debug packages excluding sqlite and dovecot and tried >> one more time >> >> # echo "/var/core/%p" > /proc/sys/kernel/core_pattern >> # doveconf -n >> # 2.2.10: /etc/dovecot/dovecot.conf >> # OS: Linux 2.6.32-431.3.1.el6.x86_64 x86_64 CentOS release 6.5 (Final) >> Segmentation fault (core dumped) >> >> # gdb /usr/bin/doveconf /var/core/23290 >> GNU gdb (GDB) Red Hat Enterprise Linux (7.2-60.el6_4.1) >> Copyright (C) 2010 Free Software Foundation, Inc. >> License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> >> This is free software: you are free to change and redistribute it. >> There is NO WARRANTY, to the extent permitted by law. Type "show copying" >> and "show warranty" for details. >> This GDB was configured as "x86_64-redhat-linux-gnu". >> For bug reporting instructions, please see: >> <http://www.gnu.org/software/gdb/bugs/>... >> Reading symbols from /usr/bin/doveconf...(no debugging symbols found)...done. >> [New Thread 23290] >> Reading symbols from /usr/lib64/dovecot/libdovecot.so.0...done. >> Loaded symbols for /usr/lib64/dovecot/libdovecot.so.0 >> Reading symbols from /lib64/libc-2.12.so...Reading symbols from >> /usr/lib/debug/lib64/libc-2.12.so.debug...done. >> done. >> Loaded symbols for /lib64/libc-2.12.so >> Reading symbols from /lib64/libdl-2.12.so...Reading symbols from >> /usr/lib/debug/lib64/libdl-2.12.so.debug...done. >> done. >> Loaded symbols for /lib64/libdl-2.12.so >> Reading symbols from /lib64/librt-2.12.so...Reading symbols from >> /usr/lib/debug/lib64/librt-2.12.so.debug...done. >> done. >> Loaded symbols for /lib64/librt-2.12.so >> Reading symbols from /lib64/ld-2.12.so...Reading symbols from >> /usr/lib/debug/lib64/ld-2.12.so.debug...done. >> done. >> Loaded symbols for /lib64/ld-2.12.so >> Reading symbols from /lib64/libpthread-2.12.so...Reading symbols from >> /usr/lib/debug/lib64/libpthread-2.12.so.debug...done. >> [Thread debugging using libthread_db enabled] >> done. >> Loaded symbols for /lib64/libpthread-2.12.so >> Reading symbols from /lib64/libnss_files-2.12.so...Reading symbols >> from /usr/lib/debug/lib64/libnss_files-2.12.so.debug...done. >> done. >> Loaded symbols for /lib64/libnss_files-2.12.so >> Core was generated by `doveconf -n'. >> Program terminated with signal 11, Segmentation fault. >> #0 __strlen_sse2 () at ../sysdeps/x86_64/strlen.S:32 >> 32 movdqu (%rdi), %xmm1 >> Missing separate debuginfos, use: debuginfo-install >> dovecot-2.2.10-1.el6.x86_64 >> (gdb) bt full >> #0 __strlen_sse2 () at ../sysdeps/x86_64/strlen.S:32 >> No locals. >> #1 0x00007f139828e65d in p_strdup (pool=0x10afab0, str=0x288 <Address >> 0x288 out of bounds>) at strfuncs.c:41 >> mem = <value optimized out> >> len = <value optimized out> >> #2 0x000000000040528f in config_request_get_strings () >> No symbol table info available. >> #3 0x000000000040c3ce in config_export_finish () >> No symbol table info available. >> #4 0x00000000004054d4 in config_dump_human_output () >> No symbol table info available. >> #5 0x0000000000405dff in config_dump_human () >> No symbol table info available. >> #6 0x0000000000406bcf in main () >> No symbol table info available. >> >> Is it possible to build debuginfo for the dovecot package? >> >> On Sat, Feb 8, 2014 at 3:15 PM, Alex Domoradov <alex....@gmail.com> wrote: >>> # gdb --args doveconf -n >>> GNU gdb (GDB) Red Hat Enterprise Linux (7.2-60.el6_4.1) >>> Copyright (C) 2010 Free Software Foundation, Inc. >>> License GPLv3+: GNU GPL version 3 or later >>> <http://gnu.org/licenses/gpl.html> >>> This is free software: you are free to change and redistribute it. >>> There is NO WARRANTY, to the extent permitted by law. Type "show copying" >>> and "show warranty" for details. >>> This GDB was configured as "x86_64-redhat-linux-gnu". >>> For bug reporting instructions, please see: >>> <http://www.gnu.org/software/gdb/bugs/>... >>> Reading symbols from /usr/bin/doveconf...(no debugging symbols >>> found)...done. >>> (gdb) run >>> Starting program: /usr/bin/doveconf -n >>> [Thread debugging using libthread_db enabled] >>> # 2.2.10: /etc/dovecot/dovecot.conf >>> # OS: Linux 2.6.32-431.3.1.el6.x86_64 x86_64 CentOS release 6.5 (Final) >>> >>> Program received signal SIGSEGV, Segmentation fault. >>> 0x00007ffff77f9451 in __strlen_sse2 () from /lib64/libc.so.6 >>> Missing separate debuginfos, use: debuginfo-install >>> dovecot-2.2.10-1.el6.x86_64 >>> (gdb) bt full >>> #0 0x00007ffff77f9451 in __strlen_sse2 () from /lib64/libc.so.6 >>> No symbol table info available. >>> #1 0x00007ffff7b9665d in p_strdup (pool=0x6adac0, str=0x288 <Address >>> 0x288 out of bounds>) at strfuncs.c:41 >>> mem = <value optimized out> >>> len = <value optimized out> >>> #2 0x000000000040528f in config_request_get_strings () >>> No symbol table info available. >>> #3 0x000000000040c3ce in config_export_finish () >>> No symbol table info available. >>> #4 0x00000000004054d4 in config_dump_human_output () >>> No symbol table info available. >>> #5 0x0000000000405dff in config_dump_human () >>> No symbol table info available. >>> #6 0x0000000000406bcf in main () >>> No symbol table info available. >>> >>> I have tried to install debug packages but without success >>> >>> # debuginfo-install dovecot-2.2.10-1.el6.x86_64 >>> Could not find debuginfo for main pkg: 1:dovecot-2.2.10-1.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> 1:dovecot-2.2.10-1.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> 1:dovecot-2.2.10-1.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> 1:dovecot-2.2.10-1.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> 1:dovecot-2.2.10-1.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> 1:dovecot-2.2.10-1.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> bzip2-libs-1.0.5-7.el6_0.x86_64 >>> Could not find debuginfo pkg for dependency package >>> glibc-2.12-1.132.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> glibc-2.12-1.132.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> glibc-2.12-1.132.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> glibc-2.12-1.132.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> glibc-2.12-1.132.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> glibc-2.12-1.132.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> glibc-2.12-1.132.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> glibc-2.12-1.132.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> libcap-2.16-5.5.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> libcom_err-1.41.12-18.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> glibc-2.12-1.132.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> glibc-2.12-1.132.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> openssl-1.0.1e-16.el6_5.4.x86_64 >>> Could not find debuginfo pkg for dependency package >>> openssl-1.0.1e-16.el6_5.4.x86_64 >>> Could not find debuginfo pkg for dependency package >>> openssl-1.0.1e-16.el6_5.4.x86_64 >>> Could not find debuginfo pkg for dependency package >>> glibc-2.12-1.132.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> glibc-2.12-1.132.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> 1:dovecot-2.2.10-1.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> 1:dovecot-2.2.10-1.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> 1:dovecot-2.2.10-1.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> 1:dovecot-2.2.10-1.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> 1:dovecot-2.2.10-1.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> 1:dovecot-2.2.10-1.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> 1:dovecot-2.2.10-1.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> 1:dovecot-2.2.10-1.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> expat-2.0.1-11.el6_2.x86_64 >>> Could not find debuginfo pkg for dependency package >>> krb5-libs-1.10.3-10.el6_4.6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> krb5-libs-1.10.3-10.el6_4.6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> krb5-libs-1.10.3-10.el6_4.6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> krb5-libs-1.10.3-10.el6_4.6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> krb5-libs-1.10.3-10.el6_4.6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> openldap-2.4.23-34.el6_5.1.x86_64 >>> Could not find debuginfo pkg for dependency package pam-1.1.1-17.el6.x86_64 >>> Could not find debuginfo pkg for dependency package pam-1.1.1-17.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> glibc-2.12-1.132.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> glibc-2.12-1.132.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> sqlite-3.6.20-1.el6.x86_64 >>> Could not find debuginfo pkg for dependency package >>> openssl-1.0.1e-16.el6_5.4.x86_64 >>> Could not find debuginfo pkg for dependency package >>> openssl-1.0.1e-16.el6_5.4.x86_64 >>> Could not find debuginfo pkg for dependency package zlib-1.2.3-29.el6.x86_64 >>> No debuginfo packages available to install >>> >>> On Fri, Feb 7, 2014 at 11:44 PM, Reindl Harald <h.rei...@thelounge.net> >>> wrote: >>>> no - a typo in a config does not qualify a segfault at all >>>> >>>> Am 07.02.2014 22:42, schrieb Alex Domoradov: >>>>> Sorry, it was my fault. With "plain" value all works fine. >>>>> >>>>> Thanks for the help >>>>> >>>>> On Fri, Feb 7, 2014 at 10:54 PM, Timo Sirainen <t...@iki.fi> wrote: >>>>>> On 7.2.2014, at 15.22, Timo Sirainen <t...@iki.fi> wrote: >>>>>> >>>>>>>> auth_verbose_passwords = yes >>>>>>>> >>>>>>> I guess it's related to auth_verbose_passwords setting, but I can't >>>>>>> immediately see why it would crash there. >>>>>> >>>>>> Oh, first I thought there were two settings related to this :) Anyway, >>>>>> the reason is simple: "yes" isn't a valid value here. Either use "plain" >>>>>> or "sha1". Although I suppose "yes" could be an alias for "plain" to >>>>>> make people's life easier. So: >>>>>> >>>>>> http://hg.dovecot.org/dovecot-2.2/rev/afd3cfcf1bcb >>>>>> http://hg.dovecot.org/dovecot-2.2/rev/27ac53f11f1f >>>>
