Summary: | baloosearchrunner - zombie child - xdg-user-dir 100% CPU | ||
---|---|---|---|
Product: | [Frameworks and Libraries] frameworks-baloo | Reporter: | Gerald Cox <gbcox> |
Component: | general | Assignee: | Pinak Ahuja <pinak.ahuja> |
Status: | RESOLVED FIXED | ||
Severity: | major | CC: | bhush94, Laurent.Rineau__kde, plasma-bugs, rdieter, stefan.bruens |
Priority: | NOR | ||
Version: | unspecified | ||
Target Milestone: | --- | ||
Platform: | Fedora RPMs | ||
OS: | Linux | ||
Latest Commit: | Version Fixed In: | ||
Attachments: |
Plasmashell backtrace
krunner backtrace |
Description
Gerald Cox
2017-03-16 02:48:18 UTC
Thread 19 (appended) appears to be the culprit, related to krunner baloo search plugin. Fwiw, fedora's baloo file search is configured to search only document-centric directories by default, with baloofilerc: folders[$e]=$(xdg-user-dir DESKTOP),$(xdg-user-dir DOCUMENTS),$(xdg-user-dir PICTURES),$(xdg-user-dir VIDEOS),$(xdg-user-dir MUSIC) If calling out to xdg-user-dir like this is problematic, then perhaps we can rely solely on patching baloo: https://src.fedoraproject.org/cgit/rpms/kf5-baloo.git/tree/baloo-5.14.0-baloofile_config.patch which, for example, uses QStandardPaths::standardLocations(QStandardPaths::DocumentsLocation) to populate baloo defaults instead. ------------------------------------- Thread 19 (Thread 0x7fdc597fb700 (LWP 5719)): #0 0x00007fdd5d0c5bed in read () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fdd5d04a7e0 in _IO_new_file_underflow (fp=0x7fdc3c031be0) at fileops.c:600 ---Type <return> to continue, or q <return> to quit--- #2 0x00007fdd5d04ba62 in __GI__IO_default_uflow (fp=0x7fdc3c031be0) at genops.c:413 #3 0x00007fdd5d045b20 in _IO_getc (fp=0x7fdc3c031be0) at getc.c:38 #4 0x00007fdd5de29e63 in QFSFileEnginePrivate::nativeRead(char*, long long) (this=0x7fdc3c047460, data=0x7fdc597f6560 "/home/gbcox/Music\n\ns\n\nDOCUMENTS_DIR=\"$HOME/Documents\"\nXDG_MUSIC_DIR=\"$HOME/Music\"\nXDG_PICTURES_DIR=\"$HOME/Pictures\"\nXDG_VIDEOS_DIR=\"$HOME/Videos\"\n\177Y\334\177", len=16384) at io/qfsfileengine_unix.cpp:320 #5 0x00007fdd5ddd340f in QFileDevice::readData(char*, long long) (this=<optimized out>, data=0x7fdc597f6560 "/home/gbcox/Music\n\ns\n\nDOCUMENTS_DIR=\"$HOME/Documents\"\nXDG_MUSIC_DIR=\"$HOME/Music\"\nXDG_PICTURES_DIR=\"$HOME/Pictures\"\nXDG_VIDEOS_DIR=\"$HOME/Videos\"\n\177Y\334\177", len=16384) at io/qfiledevice.cpp:460 #6 0x00007fdd5ddd9d29 in QIODevice::read(char*, long long) ( this=0x7fdc3c0132b0, data=data@entry=0x7fdc597f6560 "/home/gbcox/Music\n\ns\n\nDOCUMENTS_DIR=\"$HOME/Documents\"\nXDG_MUSIC_DIR=\"$HOME/Music\"\nXDG_PICTURES_DIR=\"$HOME/Pictures\"\nXDG_VIDEOS_DIR=\"$HOME/Videos\"\n\177Y\334\177", maxSize=maxSize@entry=16384) at io/qiodevice.cpp:1055 #7 0x00007fdd5dde80c3 in QTextStreamPrivate::fillReadBuffer(long long) (this=this@entry=0x7fdc3c01b880, maxBytes=maxBytes@entry=-1) at io/qtextstream.cpp:456 #8 0x00007fdd5dde8593 in QTextStreamPrivate::read(int) (this=0x7fdc3c01b880, maxlen=maxlen@entry=2147483647) at io/qtextstream.cpp:631 #9 0x00007fdd5dde9a10 in QTextStream::readAll() (this=this@entry=0x7fdc597fa6c0) at io/qtextstream.cpp:1655 #10 0x00007fdd5ec936d3 in KConfigPrivate::expandString(QString const&) (value=...) at /usr/src/debug/kconfig-5.32.0/src/core/kconfig.cpp:193 #11 0x00007fdd5ec9ece8 in KConfigGroup::readPathEntry(char const*, QString const&) const (this=<optimized out>, key=0x7fdc5aeae1c7 "folders", aDefault=...) at /usr/src/debug/kconfig-5.32.0/src/core/kconfiggroup.cpp:816 #12 0x00007fdd5eca191c in KConfigGroup::readPathEntry(char const*, QStringList const&) const (this=<optimized out>, key=<optimized out>, aDefault=...) at /usr/src/debug/kconfig-5.32.0/src/core/kconfiggroup.cpp:828 #13 0x00007fdc5aea2fa5 in Baloo::FileIndexerConfig::buildFolderCache() () at /lib64/libKF5Baloo.so.5 #14 0x00007fdc5aea365b in Baloo::FileIndexerConfig::forceConfigUpdate() () at /lib64/libKF5Baloo.so.5 #15 0x00007fdc5aea37b0 in Baloo::FileIndexerConfig::FileIndexerConfig(QObject*) () at /lib64/libKF5Baloo.so.5 #16 0x00007fdc5aea0a00 in Baloo::IndexerConfig::IndexerConfig() () at /lib64/libKF5Baloo.so.5 #17 0x00007fdc5b0c2184 in SearchRunner::match(Plasma::RunnerContext&, QString const&, QString const&) (this=this@entry=0x55b577ce36d0, context=..., type=..., category=...) at /usr/src/debug/plasma-workspace-5.9.3/runners/baloo/baloosearchrunner.cpp:94 #18 0x00007fdc5b0c3241 in SearchRunner::match(Plasma::RunnerContext&) (this=0x55b577ce36d0, context=...) at /usr/src/debug/plasma-workspace-5.9.3/runners/baloo/baloosearchrunner.cpp:177 Created attachment 104604 [details]
krunner backtrace
Problem just occurred again... this time with krunner as the parent taking all the CPU... cleared problem by:
killall krunner; krunner
baloo no longer runs in the same process as krunner. Please create a new bugreport if you still face any problems. |