https://bugs.winehq.org/show_bug.cgi?id=41190
Bug ID: 41190 Summary: wine hangs at startup if no CUPS daemon running. Product: Wine Version: 1.9.17 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs@winehq.org Reporter: xuzhen@fastmail.com Distribution: Ubuntu
Created attachment 55422 --> https://bugs.winehq.org/attachment.cgi?id=55422 strace log
Since 1.9.16, winecfg and some other apps hangs at startup on my system. strace showed that it trying to connect to tcp port 631. After installed CUPS daemon, everything works again.
https://bugs.winehq.org/show_bug.cgi?id=41190
Austin English austinenglish@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Keywords| |printing
https://bugs.winehq.org/show_bug.cgi?id=41190
--- Comment #1 from Bruno Jesus 00cpxxx@gmail.com --- If the port is closed it should receive an error instantly and give up. From your log I see the attempt:
connect(12, {sa_family=AF_INET6, sin6_port=htons(631), inet_pton(AF_INET6, "::1", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, 28) = -1 EINPROGRESS (Operation now in progress)
Then it tries to write something on the socket:
send(12, "POST / HTTP/1.1\r\nContent-Length:"..., 169, 0) = -1 ECONNREFUSED (Connection refused)
As expected it does not work. Specially because:
access("/var/run/cups/cups.sock", R_OK) = -1 ENOENT (No such file or directory)
Wine uses a library to talk to cups, it does not connect using TCP directly (AFAIK).
If you upgraded libcups recently you are maybe running into bug 41131.
https://bugs.winehq.org/show_bug.cgi?id=41190
--- Comment #2 from xuzhen xuzhen@fastmail.com --- Thanks for the information.
The version of libcups on my system is 2.2rc1. I compiled a very simple program copied from CUPS's document, and it reproduced this issue.
I've reported this bug to https://github.com/apple/cups/issues/4870
https://bugs.winehq.org/show_bug.cgi?id=41190
Bruno Jesus 00cpxxx@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |DUPLICATE
--- Comment #3 from Bruno Jesus 00cpxxx@gmail.com --- (In reply to xuzhen from comment #2)
Thanks for the information.
The version of libcups on my system is 2.2rc1. I compiled a very simple program copied from CUPS's document, and it reproduced this issue.
I've reported this bug to https://github.com/apple/cups/issues/4870
Thanks for testing.
*** This bug has been marked as a duplicate of bug 41131 ***
https://bugs.winehq.org/show_bug.cgi?id=41190
Frédéric Delanoy frederic.delanoy@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED
--- Comment #4 from Frédéric Delanoy frederic.delanoy@gmail.com --- Closing DUPLICATE bugs.
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