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List:       kfm-devel
Subject:    crash on acid3 test
From:       Martin Koller <kollix () aon ! at>
Date:       2011-07-03 17:47:16
Message-ID: 201107031947.19999.kollix () aon ! at
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Hi,

looking at bug https://bugs.kde.org/show_bug.cgi?id=271476
I see a crash in kdelibs/kjs/bytecode/machine.cpp.in line 210
in changeDebugContext() where valgrind found a 0-pointer deref.

    if (d == Enter)
        dbg->enterContext(exec, body->sourceId(), body->firstLine(), fn, args);
    else
        dbg->exitContext(exec, body->sourceId(), body->lastLine(), fn);

it seems dbg can be 0 but is not checked here.

Any idea for the correct fix ?

-- 
Best regards/Schöne Grüße

Martin
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