Bug 359006

Application: akregator (5.0.2)

Qt Version: 5.5.1
Operating System: Linux 4.2.0-27-generic x86_64
Distribution: Ubuntu 15.10

-- Information about the crash:
- What I was doing when the application crashed:
I was reading a Phoronix article while many other fonts are loading in the background.
Packages from project neon

-- Backtrace:
Application: Akregator (akregator), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbdbbfae880 (LWP 3253))]

Thread 2 (Thread 0x7fbdaf259700 (LWP 3255)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fbdb26814da in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#2  0x00007fbdb2680c17 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#3  0x00007fbdd1a0b6aa in start_thread (arg=0x7fbdaf259700) at pthread_create.c:333
#4  0x00007fbdd8cdeeed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fbdbbfae880 (LWP 3253)):
[KCrash Handler]
#6  DOM::CanvasContext2DImpl::getImageData (this=this@entry=0xfc115c0, sx=9.14767638e-41, sy=1.43240537e-16, sy@entry=0, sw=sw@entry=1, sh=sh@entry=1, exceptionCode=@0x7ffeabb52988: 0) at ../../src/html/html_canvasimpl.cpp:1598
#7  0x00007fbdd7e8c95b in KJS::Context2DFunction::callAsFunction (this=0x770d8c0, exec=0x7ffeabb52b90, thisObj=<optimized out>, args=...) at ../../src/ecma/kjs_context2d.cpp:491
#8  0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0xfcbee40, exec=0x7ffeabb52b90, this=<optimized out>) at ../../../src/kjs/object.h:689
#9  KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb52b90, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb52ed0) at codes.def:1233
#10 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xfcbef00, exec=0x7ffeabb52ed0, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#11 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0xdc4e6c0, exec=0x7ffeabb52ed0, this=<optimized out>) at ../../../src/kjs/object.h:689
#12 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb52ed0, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb53210) at codes.def:1233
#13 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xfcbf180, exec=0x7ffeabb53210, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#14 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0x1225cec0, exec=0x7ffeabb53210, this=<optimized out>) at ../../../src/kjs/object.h:689
#15 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb53210, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb53550) at codes.def:1233
#16 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xfcbf280, exec=0x7ffeabb53550, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#17 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0x1225cec0, exec=0x7ffeabb53550, this=<optimized out>) at ../../../src/kjs/object.h:689
#18 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb53550, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb53890) at codes.def:1233
#19 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xa6b9580, exec=0x7ffeabb53890, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#20 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0xeaf2340, exec=0x7ffeabb53890, this=<optimized out>) at ../../../src/kjs/object.h:689
#21 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb53890, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb53bd0) at codes.def:1233
#22 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xfcbf580, exec=0x7ffeabb53bd0, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#23 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0x1225ab40, exec=0x7ffeabb53bd0, this=<optimized out>) at ../../../src/kjs/object.h:689
#24 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb53bd0, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb53f10) at codes.def:1233
#25 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xa6b9580, exec=0x7ffeabb53f10, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#26 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0xeaf2340, exec=0x7ffeabb53f10, this=<optimized out>) at ../../../src/kjs/object.h:689
#27 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb53f10, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb54250) at codes.def:1233
#28 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xfcbf600, exec=0x7ffeabb54250, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#29 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0x1225ab40, exec=0x7ffeabb54250, this=<optimized out>) at ../../../src/kjs/object.h:689
#30 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb54250, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb54590) at codes.def:1233
#31 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xfcbf680, exec=0x7ffeabb54590, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#32 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0x1225abc0, exec=0x7ffeabb54590, this=<optimized out>) at ../../../src/kjs/object.h:689
#33 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb54590, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb548d0) at codes.def:1233
#34 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xa6b4a40, exec=0x7ffeabb548d0, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#35 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0xf04cac0, exec=0x7ffeabb548d0, this=<optimized out>) at ../../../src/kjs/object.h:689
#36 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb548d0, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb54c10) at codes.def:1233
#37 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xfcbf600, exec=0x7ffeabb54c10, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#38 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0x1225abc0, exec=0x7ffeabb54c10, this=<optimized out>) at ../../../src/kjs/object.h:689
#39 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb54c10, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb54f50) at codes.def:1233
#40 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xfcbf680, exec=0x7ffeabb54f50, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#41 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0x1225ac40, exec=0x7ffeabb54f50, this=<optimized out>) at ../../../src/kjs/object.h:689
#42 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb54f50, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb55290) at codes.def:1233
#43 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xa6b4a40, exec=0x7ffeabb55290, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#44 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0xf045b00, exec=0x7ffeabb55290, this=<optimized out>) at ../../../src/kjs/object.h:689
#45 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb55290, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb555d0) at codes.def:1233
#46 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xfcbf600, exec=0x7ffeabb555d0, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#47 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0x1225ac40, exec=0x7ffeabb555d0, this=<optimized out>) at ../../../src/kjs/object.h:689
#48 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb555d0, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb55910) at codes.def:1233
#49 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xfcbf680, exec=0x7ffeabb55910, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#50 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0x1225acc0, exec=0x7ffeabb55910, this=<optimized out>) at ../../../src/kjs/object.h:689
#51 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb55910, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb55c50) at codes.def:1233
#52 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xa6b4a40, exec=0x7ffeabb55c50, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#53 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0xf029c00, exec=0x7ffeabb55c50, this=<optimized out>) at ../../../src/kjs/object.h:689
#54 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb55c50, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb55f90) at codes.def:1233
#55 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xfcbf600, exec=0x7ffeabb55f90, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#56 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0x1225acc0, exec=0x7ffeabb55f90, this=<optimized out>) at ../../../src/kjs/object.h:689
#57 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb55f90, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb562d0) at codes.def:1233
#58 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xfcbf680, exec=0x7ffeabb562d0, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#59 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0x1225cdc0, exec=0x7ffeabb562d0, this=<optimized out>) at ../../../src/kjs/object.h:689
#60 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb562d0, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb56610) at codes.def:1233
#61 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xfcbf800, exec=0x7ffeabb56610, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#62 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0x1225cdc0, exec=0x7ffeabb56610, this=<optimized out>) at ../../../src/kjs/object.h:689
#63 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb56610, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb56950) at codes.def:1233
#64 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xa6df880, exec=0x7ffeabb56950, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#65 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0xf025040, exec=0x7ffeabb56950, this=<optimized out>) at ../../../src/kjs/object.h:689
#66 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb56950, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb56c90) at codes.def:1233
#67 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xfcbed80, exec=0x7ffeabb56c90, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#68 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0xdc4e6c0, exec=0x7ffeabb56c90, this=<optimized out>) at ../../../src/kjs/object.h:689
#69 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb56c90, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb56fd0) at codes.def:1233
#70 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xa6dfa00, exec=0x7ffeabb56fd0, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#71 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0xf025040, exec=0x7ffeabb56fd0, this=<optimized out>) at ../../../src/kjs/object.h:689
#72 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb56fd0, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb57310) at codes.def:1233
#73 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xa6de980, exec=0x7ffeabb57310, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#74 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0xba18200, exec=0x7ffeabb57310, this=<optimized out>) at ../../../src/kjs/object.h:689
#75 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb57310, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb57710) at codes.def:1233
#76 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0x770cbc0, exec=0x7ffeabb57710, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#77 0x00007fbdcec4821c in KJS::JSObject::call (args=..., thisObj=0xbf91b80, exec=0x7ffeabb57710, this=0x770cbc0) at ../../../src/kjs/object.h:689
#78 KJS::FunctionProtoFunc::callAsFunction (this=<optimized out>, exec=0x7ffeabb57710, thisObj=0x770cbc0, args=...) at ../../../src/kjs/function_object.cpp:144
#79 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0x770cbc0, exec=0x7ffeabb57710, this=<optimized out>) at ../../../src/kjs/object.h:689
#80 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb57710, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb57a50) at codes.def:1233
#81 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0x7707080, exec=0x7ffeabb57a50, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#82 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0xdc4e6c0, exec=0x7ffeabb57a50, this=<optimized out>) at ../../../src/kjs/object.h:689
#83 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb57a50, codeBlock=..., parentExec=parentExec@entry=0x7ffeabb57e50) at codes.def:1233
#84 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0x7707100, exec=0x7ffeabb57e50, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#85 0x00007fbdcec4821c in KJS::JSObject::call (args=..., thisObj=0xbf91c40, exec=0x7ffeabb57e50, this=0x7707100) at ../../../src/kjs/object.h:689
#86 KJS::FunctionProtoFunc::callAsFunction (this=<optimized out>, exec=0x7ffeabb57e50, thisObj=0x7707100, args=...) at ../../../src/kjs/function_object.cpp:144
#87 0x00007fbdcec85dff in KJS::JSObject::call (args=..., thisObj=0x7707100, exec=0x7ffeabb57e50, this=<optimized out>) at ../../../src/kjs/object.h:689
#88 KJS::Machine::runBlock (exec=exec@entry=0x7ffeabb57e50, codeBlock=..., parentExec=parentExec@entry=0xeb72710) at codes.def:1233
#89 0x00007fbdcec65e08 in KJS::FunctionImp::callAsFunction (this=0xf042300, exec=0xeb72710, thisObj=<optimized out>, args=...) at ../../../src/kjs/function.cpp:174
#90 0x00007fbdd7e74d04 in KJS::JSObject::call (args=..., thisObj=0xbf91c40, exec=0xeb72710, this=<optimized out>) at /usr/include/KF5/kjs/object.h:689
#91 KJS::JSEventListener::handleEvent (this=0xf6fee60, evt=...) at ../../src/ecma/kjs_events.cpp:110
#92 0x00007fbdd7c8b40f in DOM::EventTargetImpl::handleLocalEvents (this=0xc69e570, evt=evt@entry=0xec4af00, useCapture=useCapture@entry=false) at ../../src/xml/dom2_eventsimpl.cpp:64
#93 0x00007fbdd7c65a46 in DOM::NodeImpl::dispatchGenericEvent (this=this@entry=0xef11ac0, evt=evt@entry=0xec4af00) at ../../src/xml/dom_nodeimpl.cpp:498
#94 0x00007fbdd7c6512f in DOM::NodeImpl::dispatchEvent (this=this@entry=0xef11ac0, evt=evt@entry=0xec4af00, exceptioncode=@0x7ffeabb581f4: 0, tempEvent=tempEvent@entry=true) at ../../src/xml/dom_nodeimpl.cpp:410
#95 0x00007fbdd7bd48e7 in KHTMLView::dispatchMouseEvent (this=this@entry=0xe9a2a00, eventId=eventId@entry=7, targetNode=targetNode@entry=0xef11ac0, targetNodeNonShared=<optimized out>, cancelable=cancelable@entry=false, detail=detail@entry=0, _mouse=0x139b8690, setUnder=true, mouseEventType=4, orient=0) at ../../src/khtmlview.cpp:3748
#96 0x00007fbdd7bd69e2 in KHTMLView::mouseMoveEvent (this=0xe9a2a00, _mouse=0x139b8690) at ../../src/khtmlview.cpp:1390
#97 0x00007fbdd7d62356 in bubblingSend (stoppingParent=<optimized out>, e=<optimized out>, target=0xe9a2a00) at ../../src/rendering/render_replaced.cpp:963
#98 khtml::RenderWidget::handleEvent (this=0xbc0d9d0, ev=...) at ../../src/rendering/render_replaced.cpp:1166
#99 0x00007fbdd7cbe7f0 in DOM::HTMLFrameElementImpl::defaultEventHandler (this=0xe9bac40, e=0x139b8550) at ../../src/html/html_baseimpl.cpp:326
#100 0x00007fbdd7c65b81 in DOM::NodeImpl::dispatchGenericEvent (this=this@entry=0xe9bac50, evt=evt@entry=0x139b8550) at ../../src/xml/dom_nodeimpl.cpp:512
#101 0x00007fbdd7c6512f in DOM::NodeImpl::dispatchEvent (this=this@entry=0xe9bac50, evt=evt@entry=0x139b8550, exceptioncode=@0x7ffeabb58914: 0, tempEvent=tempEvent@entry=true) at ../../src/xml/dom_nodeimpl.cpp:410
#102 0x00007fbdd7bd48e7 in KHTMLView::dispatchMouseEvent (this=this@entry=0xcd712a0, eventId=eventId@entry=7, targetNode=targetNode@entry=0xe9bac50, targetNodeNonShared=<optimized out>, cancelable=cancelable@entry=false, detail=detail@entry=0, _mouse=0x139b84e0, setUnder=true, mouseEventType=4, orient=0) at ../../src/khtmlview.cpp:3748
#103 0x00007fbdd7bd69e2 in KHTMLView::mouseMoveEvent (this=0xcd712a0, _mouse=0x139b84e0) at ../../src/khtmlview.cpp:1390
#104 0x00007fbdd7d62356 in bubblingSend (stoppingParent=<optimized out>, e=<optimized out>, target=0xcd712a0) at ../../src/rendering/render_replaced.cpp:963
#105 khtml::RenderWidget::handleEvent (this=0xbcdb798, ev=...) at ../../src/rendering/render_replaced.cpp:1166
#106 0x00007fbdd7cbe7f0 in DOM::HTMLFrameElementImpl::defaultEventHandler (this=0xc745e00, e=0x139b83a0) at ../../src/html/html_baseimpl.cpp:326
#107 0x00007fbdd7c65b81 in DOM::NodeImpl::dispatchGenericEvent (this=this@entry=0xc745e10, evt=evt@entry=0x139b83a0) at ../../src/xml/dom_nodeimpl.cpp:512
#108 0x00007fbdd7c6512f in DOM::NodeImpl::dispatchEvent (this=this@entry=0xc745e10, evt=evt@entry=0x139b83a0, exceptioncode=@0x7ffeabb59034: 0, tempEvent=tempEvent@entry=true) at ../../src/xml/dom_nodeimpl.cpp:410
#109 0x00007fbdd7bd48e7 in KHTMLView::dispatchMouseEvent (this=this@entry=0x6ab8190, eventId=eventId@entry=7, targetNode=targetNode@entry=0xc745e10, targetNodeNonShared=<optimized out>, cancelable=cancelable@entry=false, detail=detail@entry=0, _mouse=0x139b82e0, setUnder=true, mouseEventType=4, orient=0) at ../../src/khtmlview.cpp:3748
#110 0x00007fbdd7bd69e2 in KHTMLView::mouseMoveEvent (this=0x6ab8190, _mouse=0x139b82e0) at ../../src/khtmlview.cpp:1390
#111 0x00007fbdd7d62356 in bubblingSend (stoppingParent=<optimized out>, e=<optimized out>, target=0x6ab8190) at ../../src/rendering/render_replaced.cpp:963
#112 khtml::RenderWidget::handleEvent (this=0xab92620, ev=...) at ../../src/rendering/render_replaced.cpp:1166
#113 0x00007fbdd7cbe7f0 in DOM::HTMLFrameElementImpl::defaultEventHandler (this=0xcc67fe0, e=0x139b8010) at ../../src/html/html_baseimpl.cpp:326
#114 0x00007fbdd7c65b81 in DOM::NodeImpl::dispatchGenericEvent (this=this@entry=0xcc67ff0, evt=evt@entry=0x139b8010) at ../../src/xml/dom_nodeimpl.cpp:512
#115 0x00007fbdd7c6512f in DOM::NodeImpl::dispatchEvent (this=this@entry=0xcc67ff0, evt=evt@entry=0x139b8010, exceptioncode=@0x7ffeabb59754: 0, tempEvent=tempEvent@entry=true) at ../../src/xml/dom_nodeimpl.cpp:410
#116 0x00007fbdd7bd48e7 in KHTMLView::dispatchMouseEvent (this=this@entry=0x94ffee0, eventId=eventId@entry=7, targetNode=targetNode@entry=0xcc67ff0, targetNodeNonShared=<optimized out>, cancelable=cancelable@entry=false, detail=detail@entry=0, _mouse=0x7ffeabb5a150, setUnder=true, mouseEventType=4, orient=0) at ../../src/khtmlview.cpp:3748
#117 0x00007fbdd7bd69e2 in KHTMLView::mouseMoveEvent (this=0x94ffee0, _mouse=0x7ffeabb5a150) at ../../src/khtmlview.cpp:1390
#118 0x00007fbdda8359f8 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#119 0x00007fbdda93483e in QFrame::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#120 0x00007fbdd7bd3b05 in KHTMLView::widgetEvent (this=0x94ffee0, e=<optimized out>) at ../../src/khtmlview.cpp:2281
#121 0x00007fbdd7bd38c0 in KHTMLView::eventFilter (this=0x94ffee0, o=0x72a3900, e=0x7ffeabb5a150) at ../../src/khtmlview.cpp:2117
#122 0x00007fbdd97c1b6c in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#123 0x00007fbdda7f29bc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#124 0x00007fbdda7f85a9 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#125 0x00007fbdd97c1d7b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#126 0x00007fbdda7f74b2 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#127 0x00007fbdda84ff6b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#128 0x00007fbdda85252b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#129 0x00007fbdda7f29dc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#130 0x00007fbdda7f7ea6 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#131 0x00007fbdd97c1d7b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#132 0x00007fbdd9b045b1 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#133 0x00007fbdd9b06275 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#134 0x00007fbdd9aea1f8 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#135 0x00007fbdbbc230b0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#136 0x00007fbdd14ebff7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#137 0x00007fbdd14ec250 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#138 0x00007fbdd14ec2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#139 0x00007fbdd98184ef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#140 0x00007fbdd97bf50a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#141 0x00007fbdd97c75ec in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#142 0x0000000000409630 in main (argc=1, argv=0x7ffeabb5ac98) at ../../../akregator/src/main.cpp:113

Reported using DrKonqi