https://bugs.kde.org/show_bug.cgi?id=492178
Bug ID: 492178
Summary: Drag&Drop fails for URL requiring Kerberos
authentication
Classification: Plasma
Product: plasmashell
Version: 5.27.9
Platform: openSUSE
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: desktop:/ IOWorker
Assignee: plasma-b...@kde.org
Reporter: ator...@nde.ag
Target Milestone: 1.0
SUMMARY
Drag&Drop to desktop (plasmashell) does not work for URL requiring Kerberos
authentication (activity indicator spinning endlessly).
Drag&Drop to Dolphin of the same URL works (file successfully downloaded to
Dolphin).
Drag&Drop to desktop (plasmashell) does work for the same URL, when Drag&Drop
to Dolphin was done first.
STEPS TO REPRODUCE
1. Open application offering Drag&Drop of file URL, where http server requires
Kerberos authentication
2. Drag file URL from application to desktop
3. Activity indicator is spinning endlessly
4. restart plasmashell
5. Drag file URL from application to Dolphin (works: file is downloaded to
Dolphin)
6. Drag file URL from application to desktop (works: file is downloaded to
desktop)
OBSERVED RESULT
initial Drag&Drop from application to desktop never finishes
EXPECTED RESULT
initial Drag&Drop from application to desktop downloads file to desktop
SOFTWARE/OS VERSIONS
Operating System: SLED 15.5
KDE Plasma Version: 5.27.9
KDE Frameworks Version: 5.103.0
Qt Version: 5.15.8
Kernel Version: 5.14.21-150500.55.68-default (64-bit)
Graphics Platform: offscreen
Processors: 8 × AMD Ryzen 3 PRO 5450U with Radeon Graphics
Memory: 14.9 GiB of RAM
Graphics Processor: AMD Radeon Graphics
ADDITIONAL INFORMATION
kio debug log of initial Drag&Drop from application to plasmashell:
--- cut here ---
Arrived mimeData
(QUrl("https://www.customer.com/someapp/webdav/672/Dummy.txt";)) ("text/plain",
"_NETSCAPE_URL", "text/uri-list", "chromium/x-renderer-taint",
"chromium/x-web-custom-data") at 1465 , 1637
kf.kio.workers.http:
kf.kio.workers.http: Hostname is now: "www.customer.com" ( "www.customer.com" )
kf.kio.workers.http:
QUrl("https://www.customer.com/someapp/webdav/672/Dummy.txt";)
kf.kio.workers.http:
QUrl("https://www.customer.com/someapp/webdav/672/Dummy.txt";)
kf.kio.workers.http: Window Id = ""
kf.kio.workers.http: ssl_was_in_use = ""
kf.kio.workers.http:
kf.kio.workers.http:
kf.kio.workers.http:
kf.kio.workers.http:
kf.kio.workers.http: Proxy URLs: ()
kf.kio.workers.http: TCP_NODELAY: QVariant(int, 0)
kf.kio.workers.http: ============ Sending Header:
kf.kio.workers.http: "HEAD /someapp/webdav/672/Dummy.txt HTTP/1.1"
kf.kio.workers.http: "Host: www.customer.com"
kf.kio.workers.http: "Connection: keep-alive"
kf.kio.workers.http: "User-Agent: Mozilla/5.0 (X11; Linux x86_64) KIO/5.103
plasmashell/5.27.9"
kf.kio.workers.http: "Accept: text/html, text/*;q=0.9, image/jpeg;q=0.9,
image/png;q=0.9, image/*;q=0.9, */*;q=0.8"
kf.kio.workers.http: "Accept-Encoding: gzip, deflate, x-gzip, x-deflate"
kf.kio.workers.http: "Accept-Charset: utf-8,*;q=0.5"
kf.kio.workers.http: "Accept-Language:
de-DE,de;q=0.9,de-Latn-DE;q=0.8,en;q=0.7"
kf.kio.workers.http: sent it!
kf.kio.workers.http:
kf.kio.workers.http: ============ Received Status Response:
kf.kio.workers.http: "HTTP/1.1 401"
kf.kio.workers.http:
QUrl("https://www.customer.com/someapp/webdav/672/Dummy.txt";) response code:
401 previous response code: 0
kf.kio.workers.http: wasAuthError= false isAuthError= true sameAuthError= false
kf.kio.workers.http: -- full response:
"HTTP/1.1 401 \r\nCache-Control: no-cache, no-store, max-age=0,
must-revalidate\r\nPragma: no-cache\r\nExpires: 0\r\nX-XSS-Protection: 1;
mode=block\r\nX-Frame-Options: SAMEORIGIN\r\nX-Content-Type-Options:
nosniff\r\nSet-Cookie: JSESSIONID-xxxxxxxxxxxxxxxxxx; Path=/someapp;
HttpOnly\r\nWWW-Authenticate: Negotiate\r\nConnection: Keep-Alive,
keep-alive\r\nRefresh: 0;
url=https://www.customer.com:443/someapp\r\nTransfer-Encoding: chunked\r\nDate:
Sun, 25 Aug 2024 18:40:37 GMT\r\nKeep-Alive: timeout=20\r\nServer:
Apache\r\nStrict-Transport-Security: max-age=31536000"
kf.kio.workers.http: Trying authentication scheme: "Negotiate"
kf.kio.workers.http: isError= false needCredentials= false forceKeepAlive=
false forceDisconnect= false
kf.kio.workers.http: Previous Response: 0
kf.kio.workers.http: Current Response: 401
kf.kio.workers.http: keepAlive = true
kf.kio.workers.http:
kf.kio.workers.http: keep alive ( 20 )
kf.kio.workers.http: ""
kf.kio.workers.http:
kf.kio.workers.http:
--- cut here ---
kio debug log of initial Drag&Drop from application to Dolphin looks the same
(401), followed by:
--- cut here ---
kf.kio.workers.http: ============ Sending Header:
kf.kio.workers.http: "GET /someapp/webdav/672/Dummy.txt HTTP/1.1"
kf.kio.workers.http: "Host: www.customer.com"
kf.kio.workers.http: "Connection: keep-alive"
kf.kio.workers.http: "User-Agent: Mozilla/5.0 (X11; Linux x86_64) KIO/5.103
dolphin/22.12.3"
kf.kio.workers.http: "Accept: text/html, text/*;q=0.9, image/jpeg;q=0.9,
image/png;q=0.9, image/*;q=0.9, */*;q=0.8"
kf.kio.workers.http: "Accept-Charset: utf-8,*;q=0.5"
kf.kio.workers.http: "Accept-Language:
de-DE,de;q=0.9,de-Latn-DE;q=0.8,en;q=0.7"
kf.kio.workers.http: "Cookie: JSESSIONID-xxxxxxxxxxxxxxxxxx"
kf.kio.workers.http: "Authorization: Negotiate xxx-redacted-xxx"
kf.kio.workers.http: sent it!
kf.kio.workers.http:
kf.kio.workers.http: ============ Received Status Response:
kf.kio.workers.http: "HTTP/1.1 200"
--- cut here ---
Once Dolphin has negotiated Kerberos credentials with the server, Drag&Drop to
desktop works as well.
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