[Marble-bugs] [marble] [Bug 349555] New: running marble example code with Qt5: Size mismatch for type 'QPaintBufferCacheEntry'
zhangq.rhy at gmail.com
zhangq.rhy at gmail.com
Wed Jun 24 07:07:23 UTC 2015
https://bugs.kde.org/show_bug.cgi?id=349555
Bug ID: 349555
Summary: running marble example code with Qt5: Size mismatch
for type 'QPaintBufferCacheEntry'
Product: marble
Version: unspecified
Platform: Ubuntu Packages
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: general
Assignee: marble-bugs at kde.org
Reporter: zhangq.rhy at gmail.com
Dear all
I manage to compile my code with Qt 5 but when I run the program and
encountered the following error:
QMetaType::registerType: Binary compatibility break -- Size mismatch for type
'QPaintBufferCacheEntry' [1024]. Previously registered size 0, now registering
size 16.
Aborted (core dumped)
I have googled for a few days and did not find any luck. Anyone could help me
with this? Thanks in advance. I am running Qt5 on ubuntu 14.04 64bit.
The source code is simple from sample code of the marble library (a globe map
library):
#include <QtWidgets/QApplication>
#include <marble/MarbleWidget.h>
int main(int argc, char** argv)
{
QApplication app(argc, argv);
// Load Marble using OpenStreetMap in Mercator projection
Marble::MarbleWidget *mapWidget = new Marble::MarbleWidget;
mapWidget->setProjection(Marble::Mercator);
mapWidget->setMapThemeId("earth/openstreetmap/openstreetmap.dgml");
mapWidget->setWindowTitle("Hello Marble!");
mapWidget->show();
return app.exec();
}
My cmake file to build is below:
CMAKE_MINIMUM_REQUIRED (VERSION 2.8.11)
SET (TARGET hello-marble)
PROJECT (${TARGET})
# Find includes in corresponding build directories
set(CMAKE_INCLUDE_CURRENT_DIR ON)
# Instruct CMake to run moc automatically when needed.
set(CMAKE_AUTOMOC ON)
# Find the Qt modules library
find_package(Qt5Widgets REQUIRED)
SET (QT_LIBRARIES ${QT_LIBRARIES} Qt5::Widgets)
SET (MARBLE_LIBRARIES ${MARBLE_LIBRARIES} marblewidget)
SET (LIBS ${LIBS} ${MARBLE_LIBRARIES} ${QT_LIBRARIES})
ADD_EXECUTABLE (${TARGET} marble_test.cpp)
TARGET_LINK_LIBRARIES (${TARGET} ${LIBS})
My gdb traceback of my code is:
Program received signal SIGABRT, Aborted.
0x00007ffff56d1cc9 in __GI_raise (sig=sig at entry=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:56
56 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0 0x00007ffff56d1cc9 in __GI_raise (sig=sig at entry=6) at
../nptl/sysdeps/unix/sysv/linux/raise.c:56
#1 0x00007ffff56d50d8 in __GI_abort () at abort.c:89
#2 0x00007ffff600ab76 in QMessageLogger::fatal(char const*, ...) const ()
from /home/zq/Qt5.4.0/5.4/gcc_64/lib/libQt5Core.so.5
#3 0x00007ffff6266175 in QMetaType::registerNormalizedType(QByteArray
const&, void (*)(void*), void* (*)(void const*), void (*)(void*), void*
(*)(void*, void const*), int, QFlags<QMetaType::TypeFlag>, QMetaObject const*)
()
from /home/zq/Qt5.4.0/5.4/gcc_64/lib/libQt5Core.so.5
#4 0x00007ffff677dc5a in ?? () from
/home/zq/Qt5.4.0/5.4/gcc_64/lib/libQt5Gui.so.5
#5 0x00007ffff7dea13a in call_init (l=<optimized out>, argc=argc at entry=1,
argv=argv at entry=0x7fffffffdb58, env=env at entry=0x7fffffffdb68) at dl-init.c:78
#6 0x00007ffff7dea223 in call_init (env=<optimized out>, argv=<optimized
out>, argc=<optimized out>, l=<optimized out>) at dl-init.c:36
#7 _dl_init (main_map=0x7ffff7ffe1c8, argc=1, argv=0x7fffffffdb58,
env=0x7fffffffdb68) at dl-init.c:126
#8 0x00007ffff7ddb30a in _dl_start_user () from
/lib64/ld-linux-x86-64.so.2
#9 0x0000000000000001 in ?? ()
#10 0x00007fffffffdf7a in ?? ()
#11 0x0000000000000000 in ?? ()
Reproducible: Always
Steps to Reproduce:
1. See the details for code
2.
3.
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