https://bugs.kde.org/show_bug.cgi?id=423487
Bug ID: 423487
Summary: FileFetchJob blocks gui thread
Product: baloo-widgets
Version: unspecified
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
When disk IO is slow FileFetchJob can block dolphin's GUI entirely because it
does a blocking waitForFinished call. At a glance that's unnecessary given the
job has an async api and could use qprocess by attaching to signals.
#7 QProcessPrivate::waitForFinished (this=this@entry=0x557a8c2c3420,
msecs=msecs@entry=30000) at io/qprocess_unix.cpp:839
#8 0x00007faf075a1751 in QProcess::waitForFinished (this=<optimized out>,
msecs=30000) at io/qprocess.cpp:1929
#9 0x00007faf09201b2d in Baloo::FileFetchJob::doStart (this=0x557a8c8c5bd0) at
./src/filefetchjob.cpp:81
#10 0x00007faf0765d2a9 in QObject::event (this=0x557a8c8c5bd0,
e=0x557a8c908d00) at kernel/qobject.cpp:1339
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