Re: IMAP coredumps for one user

This seems to be a problem with xapian fts plugin, perhaps you should open issue there?

Aki

On 26.3.2019 10.15, Odhiambo Washington via dovecot wrote:

FreeBSD-12 Dovecot-2.3.5

I am having problems with one use

Mar 25 21:30:12 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<91364>: Fatal: master: service(imap): child 91364 killed with signal 6 (core dumped) Mar 25 21:30:14 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<2381>: Fatal: master: service(imap): child 2381 killed with signal 6 (core dumped) Mar 26 06:29:26 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<7644><0aVP7faEI/GaTGQE>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 06:29:26 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<8806><valP7faEJPGaTGQE>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 06:29:26 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<8493><zKhP7faEIvGaTGQE>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 06:29:26 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<9412><2qtP7faEIfGaTGQE>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 06:29:28 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<7644><0aVP7faEI/GaTGQE>: Fatal: master: service(imap): child 7644 killed with signal 6 (core dumped) Mar 26 06:29:29 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<10764><7sW+7faEJvGaTGQE>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 06:29:31 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<8806><valP7faEJPGaTGQE>: Fatal: master: service(imap): child 8806 killed with signal 6 (core dumped) Mar 26 06:29:33 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<8493><zKhP7faEIvGaTGQE>: Fatal: master: service(imap): child 8493 killed with signal 6 (core dumped) Mar 26 06:29:36 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<9412><2qtP7faEIfGaTGQE>: Fatal: master: service(imap): child 9412 killed with signal 6 (core dumped) Mar 26 06:29:38 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<10764><7sW+7faEJvGaTGQE>: Fatal: master: service(imap): child 10764 killed with signal 6 (core dumped) Mar 26 06:29:57 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<13285><JhMO7vaEKfGaTGQE>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 06:29:57 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<19736>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 06:29:57 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<22060>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 06:29:57 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<21367>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 06:30:00 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<13285><JhMO7vaEKfGaTGQE>: Fatal: master: service(imap): child 13285 killed with signal 6 (core dumped) Mar 26 06:30:00 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<49026>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 06:30:02 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<19736>: Fatal: master: service(imap): child 19736 killed with signal 6 (core dumped) Mar 26 06:30:05 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<22060>: Fatal: master: service(imap): child 22060 killed with signal 6 (core dumped) Mar 26 06:30:07 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<21367>: Fatal: master: service(imap): child 21367 killed with signal 6 (core dumped) Mar 26 06:30:10 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<49026>: Fatal: master: service(imap): child 49026 killed with signal 6 (core dumped) Mar 26 07:59:40 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<27221><06UEMPiESPKaRh6E>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 07:59:40 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<28883><fssEMPiESvKaRh6E>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 07:59:40 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<29823><28oEMPiESfKaRh6E>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 07:59:40 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<27530><04UEMPiER/KaRh6E>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 07:59:42 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<27221><06UEMPiESPKaRh6E>: Fatal: master: service(imap): child 27221 killed with signal 6 (core dumped) Mar 26 07:59:42 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<30775><w9tqMPiETPKaRh6E>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 07:59:45 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<28883><fssEMPiESvKaRh6E>: Fatal: master: service(imap): child 28883 killed with signal 6 (core dumped) Mar 26 07:59:47 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<29823><28oEMPiESfKaRh6E>: Fatal: master: service(imap): child 29823 killed with signal 6 (core dumped) Mar 26 07:59:50 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<27530><04UEMPiER/KaRh6E>: Fatal: master: service(imap): child 27530 killed with signal 6 (core dumped) Mar 26 07:59:52 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<30775><w9tqMPiETPKaRh6E>: Fatal: master: service(imap): child 30775 killed with signal 6 (core dumped) Mar 26 08:45:40 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<83330>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 08:45:40 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<84059><lhKI1PiEsPKaTGQE>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 08:45:40 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<84406><kRaI1PiEsfKaTGQE>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 08:45:40 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<84458><CzKI1PiErvKaTGQE>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 08:45:42 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<83330>: Fatal: master: service(imap): child 83330 killed with signal 6 (core dumped) Mar 26 08:45:45 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<84059><lhKI1PiEsPKaTGQE>: Fatal: master: service(imap): child 84059 killed with signal 6 (core dumped) Mar 26 08:45:47 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<84406><kRaI1PiEsfKaTGQE>: Fatal: master: service(imap): child 84406 killed with signal 6 (core dumped) Mar 26 08:45:50 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<84458><CzKI1PiErvKaTGQE>: Fatal: master: service(imap): child 84458 killed with signal 6 (core dumped) Mar 26 08:54:55 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<88519><2qiO9fiE0fKaTGQE>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 08:54:56 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<90725><ZhDq9fiE0vKaTGQE>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 08:54:56 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<91408>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 08:54:56 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<90661><kc3p9fiE1PKaTGQE>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 08:54:58 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<88519><2qiO9fiE0fKaTGQE>: Fatal: master: service(imap): child 88519 killed with signal 6 (core dumped) Mar 26 08:55:01 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<90725><ZhDq9fiE0vKaTGQE>: Fatal: master: service(imap): child 90725 killed with signal 6 (core dumped) Mar 26 08:55:03 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<91408>: Fatal: master: service(imap): child 91408 killed with signal 6 (core dumped) Mar 26 08:55:06 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<90661><kc3p9fiE1PKaTGQE>: Fatal: master: service(imap): child 90661 killed with signal 6 (core dumped) Mar 26 09:26:06 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<45868>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 09:26:06 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<46114><WfR8ZPmEJPMpOWd5>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 09:26:06 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<47667>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 09:26:06 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<46900><fAx9ZPmEJvMpOWd5>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 09:26:08 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<45868>: Fatal: master: service(imap): child 45868 killed with signal 6 (core dumped) Mar 26 09:26:08 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<50503>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 09:26:11 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<46114><WfR8ZPmEJPMpOWd5>: Fatal: master: service(imap): child 46114 killed with signal 6 (core dumped) Mar 26 09:26:15 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<47667>: Fatal: master: service(imap): child 47667 killed with signal 6 (core dumped) Mar 26 09:26:17 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<46900><fAx9ZPmEJvMpOWd5>: Fatal: master: service(imap): child 46900 killed with signal 6 (core dumped) Mar 26 09:26:20 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<50503>: Fatal: master: service(imap): child 50503 killed with signal 6 (core dumped) Mar 26 09:42:18 imap(andrew.oyugi@crownkenya.com mailto:andrew.oyugi@crownkenya.com)<52237><7dJjnfmEJtPFt2RO>: Error: Mailbox Sent: Saving mail: read(<imap client>) failed: read(size=7224) failed: Connection reset by peer (read reason=) Mar 26 10:13:18 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<81127>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 10:13:18 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<81432><QRMuDvqEePMpOWd5>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 10:13:18 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<79708><LBMuDvqEdvMpOWd5>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 10:13:18 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<78811><IxMuDvqEefMpOWd5>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 10:13:20 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<81127>: Fatal: master: service(imap): child 81127 killed with signal 6 (core dumped) Mar 26 10:13:21 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<84406><wIVfDvqEevMpOWd5>: Panic: file mempool-system.c: line 137 (pool_system_realloc): assertion failed: (old_size == (size_t)-1 || mem == NULL || old_size <= malloc_usable_size(mem)) Mar 26 10:13:23 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<81432><QRMuDvqEePMpOWd5>: Fatal: master: service(imap): child 81432 killed with signal 6 (core dumped) Mar 26 10:13:25 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<79708><LBMuDvqEdvMpOWd5>: Fatal: master: service(imap): child 79708 killed with signal 6 (core dumped) Mar 26 10:13:28 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<78811><IxMuDvqEefMpOWd5>: Fatal: master: service(imap): child 78811 killed with signal 6 (core dumped) Mar 26 10:13:30 imap(gau.mon@crownkenya.com mailto:gau.mon@crownkenya.com)<84406><wIVfDvqEevMpOWd5>: Fatal: master: service(imap): child 84406 killed with signal 6 (core dumped)

I have a coredump, but I don't see any relation so far:

root@gw:/tmp/corefiles # gdb /usr/local/libexec/dovecot/imap imap.core GNU gdb (GDB) 8.2.1 [GDB v8.2.1 for FreeBSD] Copyright (C) 2018 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-portbld-freebsd12.0". Type "show configuration" for configuration details. For bug reporting instructions, please see: http://www.gnu.org/software/gdb/bugs/. Find the GDB manual and other documentation resources online at: http://www.gnu.org/software/gdb/documentation/.

For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/local/libexec/dovecot/imap...(no debugging symbols found)...done. [New LWP 101447] Core was generated by `dovecot/imap'. Program terminated with signal SIGABRT, Aborted. #0  0x000000008153145a in thr_kill () from /lib/libc.so.7 (gdb) bt full #0  0x000000008153145a in thr_kill () from /lib/libc.so.7 No symbol table info available. #1  0x000000008152f844 in raise () from /lib/libc.so.7 No symbol table info available. #2  0x00000000814a2079 in abort () from /lib/libc.so.7 No symbol table info available. #3  0x00000000813257f7 in ?? () from /usr/local/lib/dovecot/libdovecot.so.0 No symbol table info available. #4  0x0000000081324000 in ?? () from /usr/local/lib/dovecot/libdovecot.so.0 No symbol table info available. #5  0x0000000081324d81 in ?? () from /usr/local/lib/dovecot/libdovecot.so.0 No symbol table info available. #6  0x0000000081324200 in i_panic () from /usr/local/lib/dovecot/libdovecot.so.0 No symbol table info available. #7  0x0000000081349fcf in ?? () from /usr/local/lib/dovecot/libdovecot.so.0 No symbol table info available. #8  0x0000000081ec2fc2 in XQuerySet::add_term (this=0x7fffffffe3e0, s=0x817892e0 "maureen.xxxxx@xxxx.co.ke mailto:maureen.xxxxx@xxxx.co.ke") at ./fts-backend-xapian-functions.cpp:151 l = <optimized out> i = <optimized out> pos = <optimized out> #9  0x0000000081ec2c22 in XQuerySet::add (this=0x7fffffffe3e0, t=<optimized out>, s=<optimized out>) at ./fts-backend-xapian-functions.cpp:254 tmp1 = "body" tmp2 = "maureen.xxxx@xxxx.co.ke mailto:maureen.xxxx@xxxx.co.ke" t2 = <optimized out> s2 = 0x817892e0 "maureen.xxxx@xxxx.co.ke mailto:maureen.xxxx@xxxx.co.ke" i = <optimized out> #10 0x0000000081ec24fb in XQuerySet::add (this=0x7fffffffe3e0, type=<optimized out>, s=<optimized out>) at ./fts-backend-xapian-functions.cpp:182 sp = {icu::UMemory = {<No data fields>}, ptr_ = 0x81eb8591 "body", length_ = 4, static npos = 2147483647} t = {icu::Replaceable = {icu::UObject = {icu::UMemory = {<No data fields>}, _vptr$UObject = 0x822c3bc0 }, <No data fields>}, fUnion = {fStackFields = {fLengthAndFlags = 130, fBuffer = u<error reading variable>}, fFields = {fLengthAndFlags = 130, fLength = 6553711, fCapacity = 121, fArray = 0x7fffffffe270 u<error reading variable>}}} s2 = <optimized out> sp2 = <optimized out> #11 0x0000000081ec0667 in fts_backend_xapian_lookup (_backend=<optimized out>, box=<optimized out>, args=0x81e35110, flags=<optimized out>, result=0x7fffffffe550) at fts-backend-xapian.cpp:470 a = <optimized out> backend = <optimized out> tp = {tv_sec = 1553584401, tv_usec = 717885} is_and = hdr = <optimized out> i = <optimized out> r = <optimized out> n = <optimized out> uid = <optimized out> dt = <optimized out> qs = <optimized out> #12 0x0000000081ea5bf4 in fts_backend_lookup () from /usr/local/lib/dovecot/lib20_fts_plugin.so No symbol table info available. #13 0x0000000081eaa782 in ?? () from /usr/local/lib/dovecot/lib20_fts_plugin.so No symbol table info available. #14 0x0000000081eaa5d0 in fts_search_lookup () from /usr/local/lib/dovecot/lib20_fts_plugin.so No symbol table info available. #15 0x0000000081eace94 in ?? () from /usr/local/lib/dovecot/lib20_fts_plugin.so No symbol table info available. #16 0x000000000104fa47 in imap_search_start () No symbol table info available. #17 0x0000000001040441 in cmd_search () No symbol table info available. #18 0x00000000010486bd in command_exec () No symbol table info available. #19 0x000000000104730a in ?? () No symbol table info available. #20 0x0000000001045ed7 in client_handle_input () No symbol table info available. #21 0x00000000010446c8 in client_input () No symbol table info available. #22 0x000000008133ebbf in io_loop_call_io () from /usr/local/lib/dovecot/libdovecot.so.0 No symbol table info available. #23 0x00000000813411ed in io_loop_handler_run_internal () from /usr/local/lib/dovecot/libdovecot.so.0 No symbol table info available. #24 0x000000008133f22e in io_loop_handler_run () from /usr/local/lib/dovecot/libdovecot.so.0 No symbol table info available. --Type <RET> for more, q to quit, c to continue without paging-- #25 0x000000008133ef98 in io_loop_run () from /usr/local/lib/dovecot/libdovecot.so.0 No symbol table info available. #26 0x00000000812b2e08 in master_service_run () from /usr/local/lib/dovecot/libdovecot.so.0 No symbol table info available. #27 0x00000000010558a7 in main () No symbol table info available. (gdb)

-- Best regards, Odhiambo WASHINGTON, Nairobi,KE +254 7 3200 0004/+254 7 2274 3223 "Oh, the cruft.", grep ^[^#] :-)