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https://issues.apache.org/jira/browse/COUCHDB-1632?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Newson resolved COUCHDB-1632.
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Resolution: Fixed
Fix Version/s: 1.4
> Epilogue area in MIME multipart_related docs is not ignored
> -----------------------------------------------------------
>
> Key: COUCHDB-1632
> URL: https://issues.apache.org/jira/browse/COUCHDB-1632
> Project: CouchDB
> Issue Type: Bug
> Components: HTTP Interface
> Affects Versions: 1.2
> Reporter: Peter Keller
> Priority: Minor
> Fix For: 1.4
>
>
> When PUTting a document with attachments in MIME multipart/related format,
> CouchDB (1.2.0 on Mac OS X) throws a badmatch error in
> doc_from_multi_part_stream() if any bytes are following the final boundary.
> For example, if the last body part ends with
> \r\n==1234==\r\nabc
> the error reads
> [error] [emulator] Error in process <0.18266.with exit value: {{badmatch,{<<7
> bytes>>,
> #Fun<couch_httpd_db.23.117176975>,ok}},[{couch_doc,'-doc_from_multi_part_stream/2-fun-1-',3,[{file,"/Users/hs/prj/build-couchdb/dependencies/couchdb/src/couchdb/couch_doc.erl"},{line,512}]}]}
> where <<7 bytes>> is 2 + the number of bytes following the two ending hyphens
> (5 in this example). Everything works fine if the last body part ends with
> two hyphens only (i.e. the epilogue is left blank).
> However, according to RFC 1521 Sec. 7.2.1
> (<http://www.w3.org/Protocols/rfc1341/7_2_Multipart.html>), "implementations
> should ignore anything that appears before the first boundary or after the
> last one".
> --Peter
> Confirmations:
> On 18.12.201, 18:48 Jens Alfke <[email protected]>:
> > When PUTting a document with attachments in MIME multipart/related format,
> > CouchDB (1.2.0 on Mac
> > OS X) throws a badmatch error in doc_from_multi_part_stream() if any bytes
> > are following the final boundary.
> Confirmed; I ran into this as well, while implementing TouchDB, but was too
> lazy to file a bug report. Don’t repeat my mistake! :)
> Judging by activity on some other bugs I did report, the multipart code is
> being cleaned up for 1.3, so maybe they can get to this too.
> —Jens
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