[WebKit-devel] [Bug 227947] browserbenchmark "peacekeeper" causes crash in the first stage

[Andrea Diamantini]

https://bugs.kde.org/show_bug.cgi?id=227947


Andrea Diamantini <adjam7 at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |adjam7 at gmail.com




--- Comment #8 from Andrea Diamantini <adjam7 gmail com>  2010-04-26 01:21:06 ---
In my system (KDE 4.4 from branches, Qt 4.6.2, rekonq git master) rekonq
crashes every time in the peacekeeper test. konqueror never (Also if it "fails"
the test, 50% of the times). Arora "wins" every time.
So, I'm quite sure this is NOT a *webkit issue but a KIO one. Moreover,
launching rekonq from the terminal, we have these "strange" messages (possibly
related to this problem), that I never see in konqueror (khtml or webkit):

rekonq(2259)/kio (Scheduler) KIO::SchedulerPrivate::jobFinished:
KIO::TransferJob(0xae7cc28) KIO::Slave(0xad219c8)
rekonq(2259)/kio (Scheduler) KIO::SchedulerPrivate::cancelJob: Doing nothing
because I don't know job KIO::TransferJob(0xae7cc28)
rekonq(2259)/kio (Scheduler) KIO::SchedulerPrivate::jobFinished:
KIO::TransferJob(0xae80668) KIO::Slave(0xaca1168)
rekonq(2259)/kio (Scheduler) KIO::SchedulerPrivate::cancelJob: Doing nothing
because I don't know job KIO::TransferJob(0xae80668)

So, without having read 1 line of code about yet, situation seems the
following:
- kio::scheduler doesn't "know" rekonq requests, while "knows" konqueror's
ones.
- (going ahead with imagination..)
- in "heavy load" situations (such the peacekeeper test is) this lets
kio-rekonq use something forbidden (or just deleted). And crash!

Ok, sorry for the last lines. :)
Time to start "KIO investigation"..

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