Comment 88 for bug 815433

Another backtrace, with symbols:

#29 0x00007fdb69059979 in execute (exception=0x7fdadc4d1a88, globalData=0x7fdadc4d0800, callFrame=0x200, registerFile=0x7fff945ec268, this=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITCode.h:79
#30 QTJSC::Interpreter::execute (this=0x7fff945ec250, functionExecutable=0xffff000000000002, callFrame=0x7fdadc0c80d0, callFrame@entry=0x2242598, function=function@entry=0x7fdadc0437c0, thisObj=<optimized out>, args=..., scopeChain=scopeChain@entry=0x7fdadc4d6240, exception=exception@entry=0x7fdadc4d1a88) at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:716
#31 0x00007fdb690ea587 in QTJSC::JSFunction::call (this=0x7fdadc0437c0, exec=exec@entry=0x2242598, thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSFunction.cpp:122
#32 0x00007fdb690be3cf in QTJSC::call (exec=exec@entry=0x2242598, functionObject=..., functionObject@entry=..., callType=callType@entry=QTJSC::CallTypeJS, callData=..., thisValue=..., thisValue@entry=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:62
#33 0x00007fdb691a540e in QScriptValue::call (this=<optimized out>, thisObject=..., args=...) at api/qscriptvalue.cpp:1604
#34 0x00007fdb701bad03 in AmarokDownloadHelper::resultString (this=0x1a41340, url=..., data=..., e=...) at /home/mark/Devel/src/amarok/src/scriptengine/AmarokNetworkScript.cpp:232
#35 0x00007fdb6fd8d83b in AmarokDownloadHelper::qt_static_metacall (_o=0x1a41340, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff945ec740) at /home/mark/Devel/build/amarok/src/moc_AmarokNetworkScript.cpp:176