[Dovecot] assert with zlib and (maybe) fts

10 Dec 2008 · *.*


      Hi,
I compressed a folder with the following script:
...
for i in *.*.*; do
file $i | grep bzip2 >/dev/null 2>&1
if [ $? -ne 0 ]; then
echo "Compress: $i"
cat "$i" | bzip2 -9 > ../tmp/$i
if [ $? -eq 0 ]; then
mv ../tmp/$i $i
fi
else
echo "Alread DONE: $i";
fi
done
...
it works mostly, but there seems to be at leas one messages that cause a
problem, during syncing the whole folder or performing a search, I get an
assert:
@40000000494044a53ae8e4fc dovecot: Info: auth(default): new auth connection: pid=24651
@40000000494044dd09e0bd6c dovecot: Error: IMAP(matthias): read(mail, uid=8235) failed: Invalid argument
@40000000494044dd0b155d3c dovecot: Error: IMAP(matthias): *** glibc detected *** imap: free(): invalid next size (normal): 0x099995f8 ***
@40000000494044dd0b4f12ac dovecot: Error: IMAP(matthias): ======= Backtrace: =========
@40000000494044dd0b4f1a7c dovecot: Error: IMAP(matthias): /lib/libc.so.6[0xb7eea815]
@40000000494044dd0b4f1e64 dovecot: Error: IMAP(matthias): /lib/libc.so.6(cfree+0x9c)[0xb7eec6bc]
@40000000494044dd0b4f2634 dovecot: Error: IMAP(matthias): /usr/local/lib/dovecot/imap/lib20_zlib_plugin.so[0xb7fc3e04]
@40000000494044dd0b4f2a1c dovecot: Error: IMAP(matthias): imap(io_stream_unref+0x40)[0x80eb290]
@40000000494044dd0b4f2e04 dovecot: Error: IMAP(matthias): imap(i_stream_unref+0x1c)[0x80dc2cc]
@40000000494044dd0b4f83f4 dovecot: Error: IMAP(matthias): imap(index_mail_close+0x6b)[0x809ad6b]
@40000000494044dd0b4f87dc dovecot: Error: IMAP(matthias): imap[0x8098dc8]
@40000000494044dd0b4f8bc4 dovecot: Error: IMAP(matthias): imap(index_mail_set_seq+0x40)[0x80991f0]
@40000000494044dd0b4f8fac dovecot: Error: IMAP(matthias): imap(index_storage_search_next_nonblock+0xef)[0x809d2ef]
@40000000494044dd0b4f9394 dovecot: Error: IMAP(matthias): /usr/local/lib/dovecot/imap/lib20_fts_plugin.so[0xb7e7cd6e]
@40000000494044dd0b4fa71c dovecot: Error: IMAP(matthias): imap[0x8060a36]
@40000000494044dd0b4fab04 dovecot: Error: IMAP(matthias): imap[0x8060e86]
@40000000494044dd0b4faeec dovecot: Error: IMAP(matthias): imap(io_loop_handle_timeouts+0xe9)[0x80de919]
@40000000494044dd0b4fb2d4 dovecot: Error: IMAP(matthias): imap(io_loop_handler_run+0x82)[0x80df1d2]
@40000000494044dd0b4fd5fc dovecot: Error: IMAP(matthias): imap(io_loop_run+0x20)[0x80de6c0]
@40000000494044dd0b4fd9e4 dovecot: Error: IMAP(matthias): imap(main+0x46a)[0x806b67a]
@40000000494044dd0b4fddcc dovecot: Error: IMAP(matthias): /lib/libc.so.6(__libc_start_main+0xe5)[0xb7e96455]
@40000000494044dd0b4fe59c dovecot: Error: IMAP(matthias): imap[0x805cac1]
@40000000494044dd0b4fe984 dovecot: Error: IMAP(matthias): ======= Memory map: ========
@40000000494044dd0b50917c dovecot: Error: IMAP(matthias): 08048000-08101000 r-xp 00000000 fd:0b 1541448    /usr/local/libexec/dovecot/imap
@40000000494044dd0b50994c dovecot: Error: IMAP(matthias): 08101000-08107000 rwxp 000b9000 fd:0b 1541448    /usr/local/libexec/dovecot/imap
@40000000494044dd0b509d34 dovecot: Error: IMAP(matthias): 08107000-09ae3000 rwxp 08107000 00:00 0          [heap]
@40000000494044dd0b50a11c dovecot: Error: IMAP(matthias): b7163000-b7928000 rwxs 00000000 fd:0b 508303     /home/matthias/Maildir/REMOVED/dovecot.index.search.uids
@40000000494044dd0b50c05c dovecot: Error: IMAP(matthias): b7928000-b79ea000 rwxp b7928000 00:00 0
@40000000494044dd0b50c444 dovecot: Error: IMAP(matthias): b7a22000-b7a63000 rwxp b7a22000 00:00 0
@40000000494044dd0b50c82c dovecot: Error: IMAP(matthias): b7a63000-b7a81000 r-xs 00000000 fd:0b 508302     /home/matthias/Maildir/REMOVED/dovecot.index.cache
@40000000494044dd0b50f324 dovecot: Error: IMAP(matthias): b7c00000-b7c21000 rwxp b7c00000 00:00 0
@40000000494044dd0b50f70c dovecot: Error: IMAP(matthias): b7c21000-b7d00000 ---p b7c21000 00:00 0
@40000000494044dd0b50faf4 dovecot: Error: IMAP(matthias): b7dde000-b7dea000 r-xp 00000000 fd:0b 1655254    /lib/libgcc_s.so.1
@40000000494044dd0b511264 dovecot: Error: IMAP(matthias): b7dea000-b7deb000 rwxp 0000b000 fd:0b 1655254    /lib/libgcc_s.so.1
@40000000494044dd0b511a34 dovecot: Error: IMAP(matthias): b7df0000-b7df7000 r-xs 00000000 fd:0b 1477936    /usr/lib/gconv/gconv-modules.cache
@40000000494044dd0b511e1c dovecot: Error: IMAP(matthias): b7df7000-b7e0d000 rwxp 00000000 fd:0b 508359     /home/matthias/Maildir/REMOVED/dovecot.index
@40000000494044dd0b513974 dovecot: Error: IMAP(matthias): b7e0d000-b7e16000 r-xp 00000000 fd:0b 1655734    /lib/libnss_files-2.7.so
@40000000494044dd0b513d5c dovecot: Error: IMAP(matthias): b7e16000-b7e18000 rwxp 00008000 fd:0b 1655734    /lib/libnss_files-2.7.so
@40000000494044dd0b51452c dovecot: Error: IMAP(matthias): b7e18000-b7e20000 r-xp 00000000 fd:0b 1655736    /lib/libnss_nis-2.7.so
@40000000494044dd0b516c3c dovecot: Error: IMAP(matthias): b7e20000-b7e22000 rwxp 00007000 fd:0b 1655736    /lib/libnss_nis-2.7.so
@40000000494044dd0b517024 dovecot: Error: IMAP(matthias): b7e22000-b7e35000 r-xp 00000000 fd:0b 1655731    /lib/libnsl-2.7.so
@40000000494044dd0b51740c dovecot: Error: IMAP(matthias): b7e35000-b7e37000 rwxp 00012000 fd:0b 1655731    /lib/libnsl-2.7.so
@40000000494044dd0b517bdc dovecot: Error: IMAP(matthias): b7e37000-b7e39000 rwxp b7e37000 00:00 0
@40000000494044dd0b51934c dovecot: Error: IMAP(matthias): b7e39000-b7e40000 r-xp 00000000 fd:0b 1655732    /lib/libnss_compat-2.7.so
@40000000494044dd0b519b1c dovecot: Error: IMAP(matthias): b7e40000-b7e42000 rwxp 00006000 fd:0b 1655732    /lib/libnss_compat-2.7.so
@40000000494044dd0b519f04 dovecot: Error: IMAP(matthias): b7e42000-b7e4e000 r-xp 00000000 fd:0b 1541765    /usr/local/lib/dovecot/lib21_fts_squat_plugin.so
@40000000494044dd0b51ba5c dovecot: Error: IMAP(matthias): b7e4e000-b7e4f000 rwxp 0000c000 fd:0b 1541765    /usr/local/lib/dovecot/lib21_fts_squat_plugin.so
@40000000494044dd0b51be44 dovecot: Error: IMAP(matthias): b7e4f000-b7e5e000 r-xp 00000000 fd:0b 1655094    /lib/libbz2.so.1.0.4
@40000000494044dd0b51c614 dovecot: Error: IMAP(matthias): b7e5e000-b7e5f000 rwxp 0000f000 fd:0b 1655094    /lib/libbz2.so.1.0.4
@40000000494044dd0b51e93c dovecot: Error: IMAP(matthias): b7e5f000-b7e73000 r-xp 00000000 fd:0b 1476476    /usr/lib/libz.so.1.2.3.3
@40000000494044dd0b51f10c dovecot: Error: IMAP(matthias): b7e73000-b7e74000 rwxp 00013000 fd:0b 1476476    /usr/lib/libz.so.1.2.3.3
@40000000494044dd0b51f4f4 dovecot: Error: IMAP(matthias): b7e76000-b7e77000 r-xp 00000000 fd:0b 1487847    /usr/lib/gconv/ISO8859-1.so
@40000000494044dd0b524ae4 dovecot: Error: IMAP(matthias): b7e77000-b7e79000 rwxp 00001000 fd:0b 1487847    /usr/lib/gconv/ISO8859-1.so
@40000000494044dd0b5252b4 dovecot: Error: IMAP(matthias): b7e79000-b7e7e000 r-xp 00000000 fd:0b 1541764    /usr/local/lib/dovecot/lib20_fts_plugin.so
@40000000494044dd0b52569c dovecot: Error: IMAP(matthias): b7e7e000-b7e7f000 rwxp 00004000 fd:0b 1541764    /usr/local/lib/dovecot/lib20_fts_plugin.so
@40000000494044dd0b5271f4 dovecot: Error: IMAP(matthias): b7e7f000-b7e80000 rwxp b7e7f000 00:00 0
@40000000494044dd0b5275dc dovecot: Error: IMAP(matthias): b7e80000-b7fb8000 r-xp 00000000 fd:0b 1655725    /lib/libc-2.7.so
@40000000494044dd0b5279c4 dovecot: Error: IMAP(matthias): b7fb8000-b7fb9000 r-xp 00138000 fd:0b 1655725    /lib/libc-2.7.so
@40000000494044dd0b528194 dovecot: Error: IMAP(matthias): b7fb9000-b7fbb000 rwxp 00139000 fd:0b 1655725    /lib/libc-2.7.so
@40000000494044dd0b52a8a4 dovecot: Error: IMAP(matthias): b7fbb000-b7fbe000 rwxp b7fbb000 00:00 0
@40000000494044dd0b52ac8c dovecot: Error: IMAP(matthias): b7fbe000-b7fc0000 r-xp 00000000 fd:0b 1655728    /lib/libdl-2.7.so
@40000000494044dd0b52b074 dovecot: Error: IMAP(matthias): b7fc0000-b7fc2000 rwxp 00001000 fd:0b 1655728    /lib/libdl-2.7.so
@40000000494044dd0b52b45c dovecot: Error: IMAP(matthias): b7fc3000-b7fc6000 r-xp 00000000 fd:0b 1541911    /usr/local/lib/dovecot/lib20_zlib_plugin.so
@40000000494044dd0b52cfb4 dovecot: Error: IMAP(matthias): b7fc6000-b7fc7000 rwxp 00002000 fd:0b 1541911    /usr/local/lib/dovecot/lib20_zlib_plugin.so
@40000000494044dd0b52d784 dovecot: Error: IMAP(matthias): b7fc7000-b7fc9000 rwxp b7fc7000 00:00 0
@40000000494044dd0b52db6c dovecot: Error: IMAP(matthias): b7fc9000-b7fca000 r-xp b7fc9000 00:00 0          [vdso]
@40000000494044dd0b52f2dc dovecot: Error: IMAP(matthias): b7fca000-b7fe4000 r-xp 00000000 fd:0b 1655345    /lib/ld-2.7.so
@40000000494044dd0b52f6c4 dovecot: Error: IMAP(matthias): b7fe4000-b7fe6000 rwxp 0001a000 fd:0b 1655345    /lib/ld-2.7.so
@40000000494044dd0b52fe94 dovecot: Error: IMAP(matthias): bf8c0000-bf8d5000 rw-p bf8c0000 00:00 0          [stack]
@40000000494044dd0b5321bc dovecot: Error: child 24572 (imap) killed with signal 6
It's dovecot 1.1.7 on Debian Lenny in linux-vserver(x86).
If you guys need more information let me know.
matthias

[Dovecot] assert with zlib and (maybe) fts

Matthias Rieber