Bug#871921: cyrus-imap: Cyrus squatter fails with segmentation fault error on large mailboxes

[Carlos Martin Ugalde]

Package: cyrus-imapd
Version: 2.5.10-3
Severity: normal
File: cyrus-imap
Tags: upstream

Dear Maintainer,

*** Reporter, please consider answering these questions, where appropriate ***

   On large mailboxes, when squatter is executed it ends with a
   segmentation fault error
   
   No error messages related in any log file. I happends in all large
   mailboxes even if they where previosly squatered. When ther reach
   about 10.000 emails squatter allways fail.

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-- System Information:
Debian Release: 9.1
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.9.0-3-amd64 (SMP w/4 CPU cores)
Locale: LANG=es_ES.UTF-8, LC_CTYPE=es_ES.UTF-8 (charmap=UTF-8), LANGUAGE=es_ES.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages cyrus-imapd depends on:
ii  cyrus-common  2.5.10-3
ii  dpkg          1.18.24
ii  libc6         2.24-11+deb9u1
ii  libicu57      57.1-6
ii  libsasl2-2    2.1.27~101-g0780600+dfsg-3
ii  libssl1.1     1.1.0f-3
ii  libwrap0      7.6.q-26
ii  zlib1g        1:1.2.8.dfsg-5

cyrus-imapd recommends no packages.

cyrus-imapd suggests no packages.

-- no debconf information