[Bug 1082394] [NEW] krunner freezes

Manuel López-Ibáñez 1082394 at bugs.launchpad.net
Fri Nov 23 14:12:17 UTC 2012


Public bug reported:

Krunner becomes unresponsive from time to time. This is the output of
strace:

Process 2340 attached - interrupt to quit
restart_syscall(<... resuming interrupted call ...>) = 1
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"l\4\1\1(\0\0\0\224\3\0\0\205\0\0\0\1\1o\0\22\0\0\0/compone"..., 2048}], msg_controllen=0, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 192
recvmsg(5, 0xbfb64b98, MSG_CMSG_CLOEXEC) = -1 EAGAIN (Resource temporarily unavailable)
clock_gettime(CLOCK_MONOTONIC, {13687, 607150004}) = 0
poll([{fd=5, events=POLLIN}], 1, -12955917) = 1 ([{fd=5, revents=POLLIN}])
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"l\4\1\1(\0\0\0\226\3\0\0\205\0\0\0\1\1o\0\22\0\0\0/compone"..., 2048}], msg_controllen=0, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 192
recvmsg(5, 0xbfb64b98, MSG_CMSG_CLOEXEC) = -1 EAGAIN (Resource temporarily unavailable)
clock_gettime(CLOCK_MONOTONIC, {13688, 318098812}) = 0
poll([{fd=5, events=POLLIN}], 1, -12956628) = 1 ([{fd=5, revents=POLLIN}])
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"l\4\1\1(\0\0\0\230\3\0\0\205\0\0\0\1\1o\0\22\0\0\0/compone"..., 2048}], msg_controllen=0, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 192
recvmsg(5, 0xbfb64b98, MSG_CMSG_CLOEXEC) = -1 EAGAIN (Resource temporarily unavailable)
clock_gettime(CLOCK_MONOTONIC, {13688, 893933285}) = 0
poll([{fd=5, events=POLLIN}], 1, -12957203) = 1 ([{fd=5, revents=POLLIN}])
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"l\4\1\1(\0\0\0\232\3\0\0\205\0\0\0\1\1o\0\22\0\0\0/compone"..., 2048}], msg_controllen=0, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 192
recvmsg(5, 0xbfb64b98, MSG_CMSG_CLOEXEC) = -1 EAGAIN (Resource temporarily unavailable)
clock_gettime(CLOCK_MONOTONIC, {13689, 87208710}) = 0
poll([{fd=5, events=POLLIN}], 1, -12957397) = 1 ([{fd=5, revents=POLLIN}])
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"l\4\1\1(\0\0\0\234\3\0\0\205\0\0\0\1\1o\0\22\0\0\0/compone"..., 2048}], msg_controllen=0, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 192
recvmsg(5, 0xbfb64b98, MSG_CMSG_CLOEXEC) = -1 EAGAIN (Resource temporarily unavailable)
clock_gettime(CLOCK_MONOTONIC, {13689, 757360004}) = 0
poll([{fd=5, events=POLLIN}], 1, -12958066) = 1 ([{fd=5, revents=POLLIN}])
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"l\4\1\1(\0\0\0\236\3\0\0\205\0\0\0\1\1o\0\22\0\0\0/compone"..., 2048}], msg_controllen=0, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 192
recvmsg(5, 0xbfb64b98, MSG_CMSG_CLOEXEC) = -1 EAGAIN (Resource temporarily unavailable)
clock_gettime(CLOCK_MONOTONIC, {13691, 181942944}) = 0
poll([{fd=5, events=POLLIN}], 1, -12959492) = 1 ([{fd=5, revents=POLLIN}])
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"l\4\1\1(\0\0\0\240\3\0\0\205\0\0\0\1\1o\0\22\0\0\0/compone"..., 2048}], msg_controllen=0, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 192
recvmsg(5, 0xbfb64b98, MSG_CMSG_CLOEXEC) = -1 EAGAIN (Resource temporarily unavailable)
clock_gettime(CLOCK_MONOTONIC, {13691, 965868432}) = 0
poll([{fd=5, events=POLLIN}], 1, -12960275) = 1 ([{fd=5, revents=POLLIN}])
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"l\4\1\1(\0\0\0\242\3\0\0\205\0\0\0\1\1o\0\22\0\0\0/compone"..., 2048}], msg_controllen=0, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 192
recvmsg(5, 0xbfb64b98, MSG_CMSG_CLOEXEC) = -1 EAGAIN (Resource temporarily unavailable)
clock_gettime(CLOCK_MONOTONIC, {13692, 589658544}) = 0
poll([{fd=5, events=POLLIN}], 1, -12960900) = 1 ([{fd=5, revents=POLLIN}])
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"l\4\1\1(\0\0\0\244\3\0\0\205\0\0\0\1\1o\0\22\0\0\0/compone"..., 2048}], msg_controllen=0, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 192
recvmsg(5, 0xbfb64b98, MSG_CMSG_CLOEXEC) = -1 EAGAIN (Resource temporarily unavailable)
clock_gettime(CLOCK_MONOTONIC, {13693, 718533882}) = 0
poll([{fd=5, events=POLLIN}], 1, -12962027) = 1 ([{fd=5, revents=POLLIN}])
recvmsg(5, {msg_name(0)=NULL, msg_iov(1)=[{"l\4\1\1(\0\0\0\246\3\0\0\205\0\0\0\1\1o\0\22\0\0\0/compone"..., 2048}], msg_controllen=0, msg_flags=MSG_CMSG_CLOEXEC}, MSG_CMSG_CLOEXEC) = 192
recvmsg(5, 0xbfb64b98, MSG_CMSG_CLOEXEC) = -1 EAGAIN (Resource temporarily unavailable)
clock_gettime(CLOCK_MONOTONIC, {13694, 102009604}) = 0
poll([{fd=5, events=POLLIN}], 1, -12962412

The only work-around I found is to kill it completely and restart. Then,
it works fine.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: kde-workspace-bin 4:4.8.5-0ubuntu0.2
ProcVersionSignature: Ubuntu 3.2.0-33.52-generic-pae 3.2.31
Uname: Linux 3.2.0-33-generic-pae i686
NonfreeKernelModules: fglrx
ApportVersion: 2.0.1-0ubuntu15
Architecture: i386
Date: Fri Nov 23 15:08:37 2012
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/krunner
InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423)
MarkForUpload: True
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: kde-workspace
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: kde-workspace (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386 precise

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https://bugs.launchpad.net/bugs/1082394

Title:
  krunner freezes

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