Public bug reported:
current build number: 209
device name: flo
channel: trusty-proposed
last update: 2014-02-26 18:51:03
version version: 209
version ubuntu: 20140226.1
version device: 20140224
You can get a crash by running "phablet-test-run -p unity8-autopilot -n
unity8" for a few times.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 Scope (e=0x0, this=<synthetic pointer>) at
../../include/QtQml/5.2.1/QtQml/private/../../../../../src/qml/jsruntime/qv4scopedvalue_p.h:69
69
../../include/QtQml/5.2.1/QtQml/private/../../../../../src/qml/jsruntime/qv4scopedvalue_p.h:
No such file or directory.
(gdb) bt full
#0 Scope (e=0x0, this=<synthetic pointer>) at
../../include/QtQml/5.2.1/QtQml/private/../../../../../src/qml/jsruntime/qv4scopedvalue_p.h:69
No locals.
#1 QV8Engine::toBasicVariant (this=0xaec27f70, value=..., value@entry=...) at
qml/v8/qv8engine.cpp:399
scope = {engine = 0x0, mark = <optimized out>}
o = <optimized out>
#2 0xb6c07260 in QV8Engine::toVariant (this=this@entry=0xaec27f70,
value=value@entry=..., typeHint=typeHint@entry=6) at qml/v8/qv8engine.cpp:189
scope = {engine = 0xaec29460, mark = 0xa5d17010}
#3 0xb6b91d76 in QQmlPropertyPrivate::writeBinding (object=0xa29fabc8,
core=..., context=0xa29f8828, expression=expression@entry=0xa29fb9e8,
result=..., isUndefined=false, flags=flags@entry=...) at
qml/qqmlproperty.cpp:1523
value = {d = {data = {c = 0 '\000', uc = 0 '\000', s = 0, sc = 0
'\000', us = 0, i = 0, u = 0, l = 0, ul = 0, b = false, d =
-9.0307374024595106e-45, f = 0, real = -9.0307374024595106e-45, ll =
-5275466445155729408, ull = 13171277628553822208, o = 0x0,
ptr = 0x0, shared = 0x0}, type = 0, is_shared = 0, is_null = 1}}
engine = 0xaec27000
type = 6
watcher = {_c = 0xa29fabc8, _w = 0xb059aad4, _s = 0xa29fb9e8}
#4 0xb6bf8c14 in QQmlBinding::update (this=0xa29fb9d8, flags=...) at
qml/qqmlbinding.cpp:259
needsErrorLocationData = false
scope = {engine = 0xaec29460, mark = 0xa5d17000}
isUndefined = false
f = <optimized out>
result = <optimized out>
watcher = {_c = 0xa29f8828, _w = 0xb059ab74, _s = 0xa29fb9d8}
#5 0xb6b9a588 in setEnabled (f=..., e=true, this=0xa29fb9f4) at
../../include/QtQml/5.2.1/QtQml/private/../../../../../src/qml/qml/qqmlabstractbinding_p.h:118
No locals.
#6 QQmlVME::complete (this=this@entry=0xaec9d384, interrupt=...) at
qml/qqmlvme.cpp:1180
restore = {ep = 0xaec27010, oldVME = 0x0}
watcher = {_t = 0xaec9d384, _r = false}
#7 0xb6b93062 in QQmlComponentPrivate::complete (enginePriv=0xaec27010,
state=state@entry=0xaec9d380) at qml/qqmlcomponent.cpp:919
No locals.
#8 0xb6b930e2 in QQmlComponentPrivate::completeCreate (this=0xaec9d320) at
qml/qqmlcomponent.cpp:956
No locals.
#9 0xb6b93002 in QQmlComponent::create (this=0xaec9c940, context=0xaec98790)
at qml/qqmlcomponent.cpp:776
_qml_memory_scope = {pushed = false}
rv = 0xa2b0b310
#10 0xb69790a8 in QQuickView::continueExecute (this=this@entry=0xaec256f0) at
items/qquickview.cpp:462
obj = <optimized out>
#11 0xb6979452 in QQuickViewPrivate::execute (this=0xaec26590) at
items/qquickview.cpp:106
_qml_memory_scope = {pushed = false}
__PRETTY_FUNCTION__ = "void QQuickViewPrivate::execute()"
#12 0x0000c12a in _start ()
No symbol table info available.
** Affects: qtdeclarative-opensource-src (Ubuntu)
Importance: Undecided
Status: New
** Tags: qt5.2
** Tags added: qt5.2
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https://bugs.launchpad.net/bugs/1285385
Title:
[qt52] SIGSEGV in QV8Engine when executing the autopilot test cases
from unity8
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