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beyond_touch
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Joined: 06 Jul 2010
Posts: 1

PostPosted: Thu Jul 08, 2010 2:52 am    Post subject: [Gentoo-Prefix]Qt 4.6.3 on macosx need help Reply with quote

On my Mac OS X 10.6.4, I installed x11-libs/qt-core-4.6.3, x11-libs/qt-gui-4.6.3 with no problem. but when I tried to test the usability of the libs with a hello world program, I got a crash.
I google it. I got a post http://www.qtcentre.org/threads/18794-Qt-4.4-on-Mac-OS-X-app-crashes-with-NSInvalidArgumentException?p=94929
And it says the problem had been fixed in Qt 4.5.*

Could anyone help me out
thx

Code:

$ equery uses qt-core
[ Legend : U - flag is set in make.conf       ]
[        : I - package is installed with flag ]
[ Colors : set, unset                         ]
 * Found these USE flags for x11-libs/qt-core-4.6.3:
 U I
 + + aqua            : Include support for the Aqua / Carbon GUI
 - - debug           : Enable extra debug codepaths, like asserts and extra
                       output. If you want to get meaningful backtraces see
                       http://www.gentoo.org/proj/en/qa/backtraces.xml
 - - doc             : Adds extra documentation (API, Javadoc, etc)
 - + exceptions      : Add support for exceptions - like catching them inside
                       the event loop (recommended by Nokia)
 - + glib            : Enable dev-libs/glib eventloop support
 - - iconv           : Enable support for the iconv character set conversion
                       library
 - - optimized-qmake : Enable qmake optimization
 - - pch             : Enable precompiled header support for faster compilation
                       at the expense of disk space and memory
                       (>=sys-devel/gcc-3.4 only)
 - - qt3support      : Enable the Qt3Support libraries for Qt4. Note that this
                       does not mean you can compile pure Qt3 programs with
                       Qt4.
 + + ssl             : Adds support for Secure Socket Layer connections
$ equery uses qt-gui
[ Legend : U - flag is set in make.conf       ]
[        : I - package is installed with flag ]
[ Colors : set, unset                         ]
 * Found these USE flags for x11-libs/qt-gui-4.6.3:
 U I
 - + accessibility : Adds support for accessibility (eg 'at-spi' library)
 + + aqua          : Include support for the Aqua / Carbon GUI
 - - cups          : Add support for CUPS (Common Unix Printing System)
 - - dbus          : Enable dbus support for anything that needs it (gpsd,
                     gnomemeeting, etc)
 - - debug         : Enable extra debug codepaths, like asserts and extra
                     output. If you want to get meaningful backtraces see
                     http://www.gentoo.org/proj/en/qa/backtraces.xml
 - + exceptions    : Add support for exceptions - like catching them inside the
                     event loop (recommended by Nokia)
 - + glib          :  Enable dev-libs/glib eventloop support
 - - gtk           : Adds support for x11-libs/gtk+ (The GIMP Toolkit)
 - - mng           : Adds support for libmng (MNG images)
 - - nas           : Adds support for network audio sound
 - - nis           : Support for NIS/YP services
 - - pch           : Enable precompiled header support for faster compilation
                     at the expense of disk space and memory
                     (>=sys-devel/gcc-3.4 only)
 - - qt3support    : Enable the Qt3Support libraries for Qt4. Note that this
                     does not mean you can compile pure Qt3 programs with Qt4.
 - - raster        :  Use the alternative raster graphicssystem as default
                     rendering engine
 - - tiff          : Adds support for the TIFF image format
 - - trace         :  Build the new 'trace' graphicsssytem engine which allows
                     to record all drawing operations into a trace buffer.
                     Later it can be replayed with the qttracereplay utility
 - - xinerama      : Add support for the xinerama X11 extension, which allows
                     you to stretch your display across multiple monitors


Code:

$ pwd
/tmp/hello
$ ls
main.cpp
$ cat main.cpp
#include <QApplication>
#include <QLabel>

int main(int argc, char *argv[]) {
  QApplication app(argc, argv);
  QLabel label("Hello World!");

  label.show();

  return app.exec();
}
$ qmake -project
$ qmake -spec macx-g++ hello.pro
$ make
g++ -c -pipe -O3 -pipe -march=nocona -mmacosx-version-min=10.6 -Wall -W -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/Gentoo/usr/share/qt4/mkspecs/macx-g++ -I. -I/Gentoo/usr/lib/qt4/QtCore.framework/Versions/4/Headers -I/Gentoo/usr/lib/qt4/QtCore.framework/Versions/4/Headers -I/Gentoo/usr/lib/qt4/QtGui.framework/Versions/4/Headers -I/Gentoo/usr/lib/qt4/QtGui.framework/Versions/4/Headers -I/Gentoo/usr/include/qt4 -I. -I. -F/Gentoo/usr/lib/qt4 -o main.o main.cpp
g++ -headerpad_max_install_names -headerpad_max_install_names -mmacosx-version-min=10.6 -o hello main.o   -F/Gentoo/usr/lib/qt4 -L/Gentoo/usr/lib/qt4 -framework QtGui -L/Gentoo/usr/lib -F/Gentoo/usr/lib/qt4 -L/Gentoo/usr/lib/qt4 -framework QtCore -lgthread-2.0 -lglib-2.0 -lintl
$ ./hello
2010-07-08 10:44:26.336 hello[27967:903] *** __NSAutoreleaseNoPool(): Object 0x1016098a0 of class NSCFString autoreleased with no pool in place - just leaking
2010-07-08 10:44:26.338 hello[27967:903] +[NSNotificationCenter sharedApplication]: unrecognized selector sent to class 0x7fff700891a8
2010-07-08 10:44:26.339 hello[27967:903] *** __NSAutoreleaseNoPool(): Object 0x101628810 of class NSCFString autoreleased with no pool in place - just leaking
2010-07-08 10:44:26.339 hello[27967:903] *** __NSAutoreleaseNoPool(): Object 0x1016246b0 of class NSException autoreleased with no pool in place - just leaking
2010-07-08 10:44:26.340 hello[27967:903] *** __NSAutoreleaseNoPool(): Object 0x1016290e0 of class _NSCallStackArray autoreleased with no pool in place - just leaking
2010-07-08 10:44:26.340 hello[27967:903] *** __NSAutoreleaseNoPool(): Object 0x10280fee0 of class _NSCallStackArray autoreleased with no pool in place - just leaking
2010-07-08 10:44:26.341 hello[27967:903] *** __NSAutoreleaseNoPool(): Object 0x101629290 of class NSCFString autoreleased with no pool in place - just leaking
2010-07-08 10:44:26.342 hello[27967:903] *** __NSAutoreleaseNoPool(): Object 0x101862200 of class NSCFString autoreleased with no pool in place - just leaking
2010-07-08 10:44:26.342 hello[27967:903] *** __NSAutoreleaseNoPool(): Object 0x101629620 of class NSConcreteMutableData autoreleased with no pool in place - just leaking
2010-07-08 10:44:26.343 hello[27967:903] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '+[NSNotificationCenter sharedApplication]: unrecognized selector sent to class 0x7fff700891a8'
*** Call stack at first throw:
(
   0   CoreFoundation                      0x00007fff85acacc4 __exceptionPreprocess + 180
   1   libobjc.A.dylib                     0x00007fff814820f3 objc_exception_throw + 45
   2   CoreFoundation                      0x00007fff85b241d0 __CFFullMethodName + 0
   3   CoreFoundation                      0x00007fff85a9ccdf ___forwarding___ + 751
   4   CoreFoundation                      0x00007fff85a98e28 _CF_forwarding_prep_0 + 232
   5   QtGui                               0x0000000100016609 _Z7qt_initP19QApplicationPrivatei + 768
   6   QtGui                               0x00000001000851dc _ZN19QApplicationPrivate9constructEv + 68
   7   QtGui                               0x00000001000855ab _ZN12QApplicationC2ERiPPci + 91
   8   hello                               0x0000000100002d7b main + 51
   9   hello                               0x0000000100002d40 start + 52
)
terminate called after throwing an instance of 'NSException'
Abort trap


Code:

Exception Type:  EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Crashed Thread:  0  Dispatch queue: com.apple.main-thread

Application Specific Information:
abort() called
*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '+[NSNotificationCenter sharedApplication]: unrecognized selector sent to class 0x7fff700891a8'
*** Call stack at first throw:
(
   0   CoreFoundation                      0x00007fff85acacc4 __exceptionPreprocess + 180
   1   libobjc.A.dylib                     0x00007fff814820f3 objc_exception_throw + 45
   2   CoreFoundation                      0x00007fff85b241d0 __CFFullMethodName + 0
   3   CoreFoundation                      0x00007fff85a9ccdf ___forwarding___ + 751
   4   CoreFoundation                      0x00007fff85a98e28 _CF_forwarding_prep_0 + 232
   5   QtGui                               0x0000000100016609 _Z7qt_initP19QApplicationPrivatei + 768
   6   QtGui                               0x00000001000851dc _ZN19QApplicationPrivate9constructEv + 68
   7   QtGui                               0x00000001000855ab _ZN12QApplicationC2ERiPPci + 91
   8   hello                               0x0000000100002d7b main + 51
   9   hello                               0x0000000100002d40 start + 52
)


Thread 0 Crashed:  Dispatch queue: com.apple.main-thread
0   libSystem.B.dylib                0x00007fff810ab3d6 __kill + 10
1   libSystem.B.dylib                0x00007fff8114b972 abort + 83
2   libstdc++.6.dylib                0x00007fff861f45d2 __tcf_0 + 0
3   libobjc.A.dylib                  0x00007fff81485d29 _objc_terminate + 100
4   libstdc++.6.dylib                0x00007fff861f2ae1 __cxxabiv1::__terminate(void (*)()) + 11
5   libstdc++.6.dylib                0x00007fff861f2b16 __cxxabiv1::__unexpected(void (*)()) + 0
6   libstdc++.6.dylib                0x00007fff861f2bfc __gxx_exception_cleanup(_Unwind_Reason_Code, _Unwind_Exception*) + 0
7   libobjc.A.dylib                  0x00007fff81482192 object_getIvar + 0
8   com.apple.CoreFoundation         0x00007fff85b241d0 __CFFullMethodName + 0
9   com.apple.CoreFoundation         0x00007fff85a9ccdf ___forwarding___ + 751
10  com.apple.CoreFoundation         0x00007fff85a98e28 _CF_forwarding_prep_0 + 232
11  QtGui                            0x0000000100016609 qt_init(QApplicationPrivate*, int) + 768
12  QtGui                            0x00000001000851dc QApplicationPrivate::construct() + 68
13  QtGui                            0x00000001000855ab QApplication::QApplication(int&, char**, int) + 91
14  hello                            0x0000000100002d7b main + 51
15  hello                            0x0000000100002d40 start + 52

Thread 1:  Dispatch queue: com.apple.libdispatch-manager
0   libSystem.B.dylib                0x00007fff8107608a kevent + 10
1   libSystem.B.dylib                0x00007fff81077f5d _dispatch_mgr_invoke + 154
2   libSystem.B.dylib                0x00007fff81077c34 _dispatch_queue_invoke + 185
3   libSystem.B.dylib                0x00007fff8107775e _dispatch_worker_thread2 + 252
4   libSystem.B.dylib                0x00007fff81077088 _pthread_wqthread + 353
5   libSystem.B.dylib                0x00007fff81076f25 start_wqthread + 13

Thread 2:
0   libSystem.B.dylib                0x00007fff81076eaa __workq_kernreturn + 10
1   libSystem.B.dylib                0x00007fff810772bc _pthread_wqthread + 917
2   libSystem.B.dylib                0x00007fff81076f25 start_wqthread + 13

Thread 0 crashed with X86 Thread State (64-bit):
  rax: 0x0000000000000000  rbx: 0x00007fff701882d8  rcx: 0x00007fff5fbfe498  rdx: 0x0000000000000000
  rdi: 0x0000000000006d0b  rsi: 0x0000000000000006  rbp: 0x00007fff5fbfe4b0  rsp: 0x00007fff5fbfe498
   r8: 0x00007fff7018ba40   r9: 0x0000000000000063  r10: 0x00007fff810a7412  r11: 0x0000000000000206
  r12: 0x00007fff85b4fc49  r13: 0x0000000000000000  r14: 0x0000000000000000  r15: 0x00007fff700891a8
  rip: 0x00007fff810ab3d6  rfl: 0x0000000000000206  cr2: 0x00000001017d8000
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heiko__
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Joined: 15 Jul 2010
Posts: 1

PostPosted: Thu Jul 15, 2010 12:52 pm    Post subject: Reply with quote

Hey, I've no solution to the problem (yet), but I just opened a bug where you can hopefully look for progress on the issue:
http://bugs.gentoo.org/show_bug.cgi?id=328385
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