[Libreoffice-bugs] [Bug 128662] LibreOffice crashed when receiving certain WebDAV error responses

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=128662

luporpi at gmx.net changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|1                           |0
             Status|NEEDINFO                    |UNCONFIRMED

--- Comment #3 from luporpi at gmx.net ---
we may have identified the cause of the problem.

it is not the lock that causes the crash but probably an empty response for
profind lockdiscovery



HTTP/1.1 207 Multi-Status
Set-Cookie: JSESSIONID-VIS55PS1=B89B49CDF0AA9A7B582F569B6EFD9DAC; Path=/vis;
HttpOnly
Engine: IT Hit WebDAV Server
Access-Control-Allow-Origin: *
Access-Control-Allow-Credentials: true
Access-Control-Allow-Methods: PROPFIND, PROPPATCH, COPY, MOVE, DELETE, MKCOL,
LOCK, UNLOCK, PUT, GETLIB, VERSION-CONTROL, CHECKIN, CHECKOUT, UNCHECKOUT,
REPORT, UPDATE, CANCELUPLOAD, HEAD, OPTIONS, GET, POST
Access-Control-Allow-Headers: Overwrite, Destination, Content-Type, Depth,
User-Agent, X-File-Size, X-Requested-With, If-Modified-Since, X-File-Name,
Cache-Control
Access-Control-Max-Age: 2147483647
Content-Type: text/xml;charset=UTF-8
Transfer-Encoding: chunked
Date: Thu, 14 Nov 2019 07:38:11 GMT
Server: Apache

177
<?xml version="1.0" ?><d:multistatus
xmlns:d="DAV:"><d:response><d:href>http://server:8114/webdav/12450/file.doc</d:href><d:propstat><d:status>HTTP/1.1
200
OK</d:status><d:prop><d:lockdiscovery></d:lockdiscovery></d:prop></d:propstat></d:response></d:multistatus>
0



we will investigate this further. maybe it is a problem in our webdav server.

but this should not lead to a crash regardless.

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