On 11/11/2013 12:54 AM, Christian Ferbar wrote: > Hello, > > we can reproduce a bug where lmtp crashes:
> If you use a sieve script containing the following line > notify :method "mailto" :options "xyz" :message "$from$*#+$subject$"; > > and send a mail without a Subject: header line lmtp crashes. The bug is > related to the sieve module in > /src/lib-sieve/plugins/notify/ext-notify-common.c:266. The line contains only > a check if mail_get_headers_utf8 returns an error. So the workaround for this > line would be to add a check if header[0] is not NULL. This is an old one. Good catch. This should fix it: http://hg.rename-it.nl/dovecot-2.2-pigeonhole/rev/44f659981723 I solved it slightly differently. Also added tests. Regards, Stephan.
