[ubuntu 8.10] kio_imap4 hangs
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Karmic Backports |
Fix Released
|
Medium
|
Unassigned | ||
kdepimlibs |
Fix Released
|
Medium
|
|||
kdepimlibs (Ubuntu) |
Fix Released
|
Medium
|
Unassigned | ||
Karmic |
Fix Released
|
Medium
|
Jonathan Thomas |
Bug Description
#############
SRU information:
Impact: All imap users will probably experience this bug at some point. Very unpleasant.
How the bug was fixed: Upstream created a patch to stop an infinite recursion in the imap mail retrieval code.
Patch: http://
How to reproduce the bug: There isn't any hard testcase, but in general resuming from sleep or loosing your internet connection triggers the bug.
Regression potential: Small, kdepim upstream is pretty good about such things.
#############
I quit kmail but then I notices two instances of kio_imap4 where running, using 100% cpu.
I am not sure if this hanging of kio_imap4 started before I quit kmail or after.
No other program uses mail.
Versions:
ii kdelibs-bin 4:4.1.4-
ii kdepimlibs5 4:4.1.4-
ii kmail 4:4.1.4-
Some info:
PID SYSCPU USRCPU VGROW RGROW RDDSK WRDSK ST EXC S CPU CMD 1/1
8487 0.00s 1.97s 0K 0K 0K 0K -- - R 56% kio_imap4
8229 0.00s 1.08s 0K 0K 0K 0K -- - R 31% kio_imap4
PID PPID USERNAME GROUP STDATE STTIME ST EXC S CPU CMD 1/1
8229 7306 rafal rafal 2009/03/29 14:10:36 -- - R 36% kio_imap4
8487 7306 rafal rafal 2009/03/29 14:20:37 -- - R 35% kio_imap4
0x00007f2180d7e570 in QObject::disconnect () from /usr/lib/
(gdb) bt
#0 0x00007f2180d7e570 in QObject::disconnect () from /usr/lib/
#1 0x00007f2180d0e2ce in QTextStream:
#2 0x00007f2181133a1d in ?? () from /usr/lib/
#3 0x00007f2181130ebb in kDebugStream () from /usr/lib/
#4 0x00007f2181c4c760 in KIO::TCPSlaveBa
#5 0x00007f2179be4c01 in ?? () from /usr/lib/
#6 0x00007f2179be6ada in ?? () from /usr/lib/
#7 0x00007f2179c07f62 in ?? () from /usr/lib/
#8 0x00007f2179c09808 in ?? () from /usr/lib/
#9 0x00007f2179be94cd in ?? () from /usr/lib/
#10 0x00007f2179bf1e79 in ?? () from /usr/lib/
#11 0x00007f2181c3f7db in KIO::SlaveBase:
#12 0x00007f2179be5ff4 in ?? () from /usr/lib/
#13 0x00007f2181c444ec in KIO::SlaveBase:
#14 0x00007f2179be5d00 in kdemain () from /usr/lib/
#15 0x0000000000407015 in _start ()
#0 0x00007f2180d6f440 in QMetaObject:
#1 0x00007f2180d79cda in QObject::connect () from /usr/lib/
#2 0x00007f2180d0e2f2 in QTextStream:
#3 0x00007f2181133a1d in ?? () from /usr/lib/
#4 0x00007f2181130ebb in kDebugStream () from /usr/lib/
#5 0x00007f2179be36f9 in ?? () from /usr/lib/
#6 0x00007f2179be6b93 in ?? () from /usr/lib/
#7 0x00007f2179c07f62 in ?? () from /usr/lib/
#8 0x00007f2179c09808 in ?? () from /usr/lib/
#9 0x00007f2179be94cd in ?? () from /usr/lib/
#10 0x00007f2179bf1e79 in ?? () from /usr/lib/
#11 0x00007f2181c3f7db in KIO::SlaveBase:
#12 0x00007f2179be5ff4 in ?? () from /usr/lib/
#13 0x00007f2181c444ec in KIO::SlaveBase:
#14 0x00007f2179be5d00 in kdemain () from /usr/lib/
#15 0x0000000000407015 in _start ()
Changed in kdepimlibs (Ubuntu Karmic): | |
assignee: | nobody → Jonathan Thomas (echidnaman) |
importance: | Undecided → Low |
status: | New → In Progress |
description: | updated |
Changed in karmic-backports: | |
status: | Confirmed → Fix Released |
Changed in kdepimlibs: | |
status: | Unknown → Fix Released |
tags: |
added: verification-done removed: verification-needed |
Changed in kdepimlibs: | |
importance: | Unknown → Medium |
Happens to me two. I think this might be related to the ancient bug https:/ /bugs.kde. org/show_ bug.cgi? id=114131 which I'm trying to reopen. Add votes, maybe.