Public bug reported:
>From following report:
http://reports.qa.ubuntu.com/smokeng/saucy/touch_mir/mako/100:20131017:20131015/4765/mediaplayer-app-autopilot/
Image #100, tested with mako, maliit-server crashes when starting
because qtubuntu cannot create the application instance.
Stacktrace:
Program terminated with signal 6, Aborted.
#0 __libc_do_syscall () at
../ports/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:44
44 ../ports/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S: No such file or
directory.
(gdb) bt full
#0 __libc_do_syscall () at
../ports/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S:44
No locals.
#1 0x40c0a5fe in __GI_raise (sig=sig@entry=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:56
_a1 = <optimized out>
_a3tmp = 6
_a1tmp = 0
_a3 = <optimized out>
_nametmp = 268
_a2tmp = 2068
_a2 = <optimized out>
_name = <optimized out>
_sys_result = <optimized out>
pd = 0x43718000
pid = 0
selftid = 2068
#2 0x40c0ce1a in __GI_abort () at abort.c:90
save_stage = 2
act = {__sigaction_handler = {sa_handler = 0x40c3a7b1
<__GI___libc_realloc+160>, sa_sigaction = 0x40c3a7b1
<__GI___libc_realloc+160>}, sa_mask = {__val = {16658432, 48, 3203552376, 8, 0,
3203552376, 63, 1131213992, 1131511808, 0, 213668, 1131513024, 0,
3203552508, 1, 1074780109, 1131213992, 1, 1, 0, 0, 1086237544,
1081032125, 212992, 1081032125, 3, 3203552360, 3, 3203552488, 1074798132, 54,
0}}, sa_flags = 1131513024, sa_restorer = 0x41406911
<_pthread_cleanup_pop_restore>}
sigs = {__val = {32, 0 <repeats 31 times>}}
#3 0x00013998 in (anonymous namespace)::outputMessagesToStdErr
(type=QtFatalMsg, context=..., msg=...) at main.cpp:80
utf_text = {d = 0xfe3000}
raw = 0xfe3010 "QUbuntu: Could not create application instance"
#4 0x406f2644 in qt_message_print (msgType=1131511808,
msgType@entry=QtFatalMsg, context=..., message=...) at global/qlogging.cpp:835
No locals.
#5 0x406f2714 in qt_message (msgType=msgType@entry=QtFatalMsg, context=...,
msg=msg@entry=0x4002a104 "QUbuntu: Could not create application instance",
ap=ap@entry=..., buf=...) at global/qlogging.cpp:217
No locals.
#6 0x406f2a4a in QMessageLogger::fatal (this=this@entry=0xbef254fc,
msg=0x4002a104 "QUbuntu: Could not create application instance") at
global/qlogging.cpp:353
message = {static null = {<No data fields>}, d = 0xfe3410}
ap = {__ap = 0xbef254e8}
#7 0x4001a0e0 in QUbuntuIntegration::QUbuntuIntegration (this=0x40859710
<QArrayData::shared_null>, input_factory=0x40037824 <(anonymous
namespace)::InputAdaptorFactory::instance()::global_instance>) at
integration.cc:75
args = {<QList<QString>> = {{p = {static shared_null = {ref = {atomic =
{_q_value = -1}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0xfe4ad0},
d = 0xfe4ad0}}, <No data fields>}
id = <optimized out>
delegate = <optimized out>
__PRETTY_FUNCTION__ =
"QUbuntuIntegration::QUbuntuIntegration(QUbuntuInputAdaptorFactory*)"
#8 0x40019aaa in QUbuntuMirIntegration::QUbuntuMirIntegration (this=0xfe37a0)
at integration.cc:39
No locals.
#9 0x40019536 in QUbuntuMirClientIntegrationPlugin::create (this=<optimized
out>, system=..., paramList=...) at main.cc:41
No locals.
#10 0x40406ba8 in init_platform (platformPluginPath=..., pluginArgument=...) at
kernel/qguiapplication.cpp:772
arguments = {<QList<QString>> = {{p = {static shared_null = {ref =
{atomic = {_q_value = -1}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d =
0xfce520}, d = 0xfce520}}, <No data fields>}
name = {static null = {<No data fields>}, d = 0xfce4e8}
themeNames = {<QList<QString>> = {{p = {static shared_null = {ref =
{atomic = {_q_value = -1}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d =
0xfce408}, d = 0xfce408}}, <No data fields>}
#11 QGuiApplicationPrivate::createPlatformIntegration (this=<optimized out>) at
kernel/qguiapplication.cpp:895
platformPluginPath = {static null = {<No data fields>}, d = 0x408596e0
<qt_array>}
platformName = {d = 0xfce4c0}
platformNameEnv = {d = 0xfce4c0}
j = 1
#12 0x404071da in QGuiApplicationPrivate::createEventDispatcher (this=0xfcda60)
at kernel/qguiapplication.cpp:902
No locals.
#13 0x407f9c86 in QCoreApplication::init (this=this@entry=0xbef2566c) at
kernel/qcoreapplication.cpp:612
d = 0xfcda60
#14 0x407f9cca in QCoreApplication::QCoreApplication (this=0xbef2566c, p=...)
at kernel/qcoreapplication.cpp:549
No locals.
#15 0x4040787a in QGuiApplication::QGuiApplication (this=0xbef2566c,
argc=@0xbef25644: 1, argv=0xbef25824, flags=327682) at
kernel/qguiapplication.cpp:369
No locals.
#16 0x00013b0e in main (argc=1, argv=0xbef25824) at main.cpp:139
allRecognized = true
app = {<QCoreApplication> = {<QObject> = {_vptr.QObject = 0x40970808
<vtable for QCoreApplication+8>, static staticMetaObject = {d = {superdata =
0x0, stringdata = 0x408e93e8 <qt_meta_stringdata_QObject>, data = 0x408e9acc
<qt_meta_data_QObject>,
static_metacall = 0x408154a5
<QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>,
relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0xfcda60}, static
staticQtMetaObject = {d = {superdata = 0x0,
stringdata = 0x40931d30 <qt_meta_stringdata_Qt>, data =
0x4092f794 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0,
extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x34564
<QObject::staticMetaObject>,
stringdata = 0x4094083c <qt_meta_stringdata_QCoreApplication>,
data = 0x40940948 <qt_meta_data_QCoreApplication>, static_metacall = 0x40854629
<QCoreApplication::qt_static_metacall(QObject*, QMetaObject::Call, int,
void**)>, relatedMetaObjects = 0x0,
extradata = 0x0}}, static self = 0xbef2566c}, static
staticMetaObject = {d = {superdata = 0x40970840
<QCoreApplication::staticMetaObject>, stringdata = 0x4059c1d4
<qt_meta_stringdata_QGuiApplication>, data = 0x4059c49c
<qt_meta_data_QGuiApplication>,
static_metacall = 0x4040b5f9
<QGuiApplication::qt_static_metacall(QObject*, QMetaObject::Call, int,
void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
__PRETTY_FUNCTION__ = "int main(int, char**)"
icConnection = {value = 0x47f, d = 0x0}
serverCommonOptions = {showHelp = false}
connectionOptions = {allowAnonymous = false, overriddenAddress =
{static null = {<No data fields>}, d = 0x40859710 <QArrayData::shared_null>}}
platform = {value = 0x40143c40, d = 0x40b80000}
imServer = {<QObject> = {_vptr.QObject = 0x40be89e8, static
staticMetaObject = {d = {superdata = 0x0, stringdata = 0x408e93e8
<qt_meta_stringdata_QObject>, data = 0x408e9acc <qt_meta_data_QObject>,
static_metacall = 0x408154a5
<QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>,
relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x7}, static
staticQtMetaObject = {d = {superdata = 0x0,
stringdata = 0x40931d30 <qt_meta_stringdata_Qt>, data =
0x4092f794 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0,
extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x34564
<QObject::staticMetaObject>,
stringdata = 0x40243dc8 <qt_meta_stringdata_MImServer>, data =
0x40243de4 <qt_meta_data_MImServer>, static_metacall = 0x40237959
<MImServer::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>,
relatedMetaObjects = 0x0, extradata = 0x0}},
d_ptr = {d = 0x0}}
nativeInterface = 0x401128bc <_dl_argv>
** Affects: qtubuntu (Ubuntu)
Importance: Undecided
Status: Confirmed
** Affects: ubuntu-touch-session (Ubuntu)
Importance: Undecided
Status: Confirmed
** Also affects: qtubuntu (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1240793
Title:
maliit-server crashes when starting because qtubuntu cannot create the
application instance
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