multipart boundaries

[schaebo]

There seems to be a problem with multipart boundaries.

The mail is sent from an Oxid E-Shop using the PHPMailer library and it works on postfix/dovecot and mailcatcher without errors.

Excerpt:

Message-ID: <d6bf06db17fada1a3a8e3a8fab3c83f0@localhost>
MIME-Version: 1.0
Content-Type: multipart/alternative;
    boundary="b1_d6bf06db17fada1a3a8e3a8fab3c83f0"


--b1_d6bf06db17fada1a3a8e3a8fab3c83f0
Content-Type: text/plain; charset = "UTF-8"
Content-Transfer-Encoding: 8bit

2014/11/11 10:27:31 Found invalid header: ' boundary="b1_d6bf06db17fada1a3a8e3a8fab3c83f0"'
2014/11/11 10:27:31 Parsing MIME body
2014/11/11 10:27:31 Boundary not found: %!s(MISSING)
panic: runtime error: index out of range

goroutine 30 [running]:
runtime.panic(0x851f00, 0xb2afdc)
    /usr/local/Cellar/go/1.3.1/libexec/src/pkg/runtime/panic.c:279 +0xf5
github.com/ian-kent/Go-MailHog/mailhog/data.(*Content).ParseMIMEBody(0xc2080b0390, 0x11)
    /Users/ikent/dev/src/github.com/ian-kent/Go-MailHog/mailhog/data/message.go:90 +0x577
github.com/ian-kent/Go-MailHog/mailhog/data.ParseSMTPMessage(0xc20801b680, 0x8e4310, 0xf, 0x5)
    /Users/ikent/dev/src/github.com/ian-kent/Go-MailHog/mailhog/data/message.go:63 +0x3ad
github.com/ian-kent/Go-MailHog/mailhog/smtp.(*Session).Parse(0xc2080c23c0)
    /Users/ikent/dev/src/github.com/ian-kent/Go-MailHog/mailhog/smtp/session.go:86 +0x350
...
github.com/ian-kent/Go-MailHog/mailhog/smtp.StartSession(0xc20803a1e8, 0xc208070380)
    /Users/ikent/dev/src/github.com/ian-kent/Go-MailHog/mailhog/smtp/session.go:42 +0x190
created by main.smtp_listen
    /Users/ikent/dev/src/github.com/ian-kent/Go-MailHog/main.go:125 +0x42e

I put the whole shell output into a gist, hope it helps you to fix this.

https://gist.github.com/schaebo/d7c3fd3b32a4dbe5a024

Thanks for your work. Go-MailHog is a really useful and awesome piece of software and I do like the approach of not having to install a shitload of dependencies with it.

Greetings,
schaebo

[sean-abbott]

Actually, looks like my error is the same as this after all: http://pastebin.com/33M576Ze

Mail sent from jenkins, works fine with exim4.