[Dovecot] imap search/content-transfer-encoding assertion failed

[Timo Sirainen]

On Mon, 2007-11-05 at 20:42 -0600, Andrew Garner wrote:
> When performing an imap search, I hit the following assertion failure:
> imap(vmail): Panic: file unichar.c: line 128 (uni_ucs4_to_utf8_c):
> assertion failed: (chr <= 0x40000000)

Fixed: http://hg.dovecot.org/dovecot/rev/8b11c9f06bbf

> My quick analysis: This seemed to be caused by a single message in
> this mailbox. I think dovecot is expanding base64 encoded binary data
> and then inevitably failing on the utf8 conversion of the decoded
> random binary data.

Fixed: http://hg.dovecot.org/dovecot/rev/eb4f1fbeecda

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