hi, thanks for that excellent trick.
it sounds like this is a problem of py2app and its PyQt recipe. this conflict is very dangerous since it could lead to frustrated users of your apps and might give developers a hard time. could that be included to py2app? also deleting the Qt.debug files from the app in my own post-processing step is a bit cumbersome... cheers, and thanks again!!! michael On Dec 15, 2009, at 9:27 PM, aditya bhargava wrote: > Brilliant...it turned out that the Qt libraries were being loaded *twice* – > once from inside the bundle and once from the libraries on my computer. > > The hack fix was to create a qt.conf file inside Contents/Resources and give > it a bad path...this way only the libraries inside the bundle are being > loaded. Putting this inside qt.conf: > > [Paths] > Plugins = bollocks > > Did the trick :) > > Thanks Emanuele! > > > On Tue, Dec 15, 2009 at 12:45 PM, Emanuele Santos <emanuelesan...@gmail.com> > wrote: > Maybe your app is loading the wrong libs? > Try running from the terminal and printing the libs that are being loaded: > > $ cd /path/to/your/bundle.app/Contents/MacOS > $ DYLD_PRINT_LIBRARIES=1 ./your_app > > Check if all the Qt and PyQt libraries loaded are in your bundle. > > -- Emanuele. > > > On Dec 15, 2009, at 10:30 AM, aditya bhargava wrote: > > It's a memory issue with Qt I think. The other interesting thing is, this > problem doesn't occur if I build the app in alias mode with the -A flag...but > of course that's not too useful if I want to distribute applications. > > Here's the issue I get: > > > Exception: EXC_BAD_ACCESS (0x0001) > Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x00000000 > > Thread 0 Crashed: > 0 QtGui 0x167c792d QWidget::isActiveWindow() > const + 141 > 1 QtGui 0x16c6fd2e > QAccessibleWidget::state(int) const + 222 > 2 QtGui 0x16c6fd73 > QAccessibleWidgetEx::state(int) const + 35 > 3 libqtaccessiblewidgets.dylib 0x16197b9d > QAccessibleLineEdit::state(int) const + 33 > 4 QtGui 0x028f2178 QAccessible::cleanup() + > 14728 > 5 QtGui 0x028f7016 QAccessible::cleanup() + > 34854 > 6 QtGui 0x028f750d > QAccessible::updateAccessibility(QObject*, int, QAccessible::Event) + 621 > 7 QtGui 0x02954e7a > QWidgetPrivate::show_helper() + 330 > 8 QtGui 0x02955553 QWidget::setVisible(bool) + > 1267 > 9 QtGui.so 0x02234aa5 > sipQLineEdit::setVisible(bool) + 101 > 10 QtGui 0x02954cd8 > QWidgetPrivate::showChildren(bool) + 328 > 11 QtGui 0x02954d8c > QWidgetPrivate::show_helper() + 92 > 12 QtGui 0x02955553 QWidget::setVisible(bool) + > 1267 > 13 QtGui.so 0x02417f11 > sipQWidget::setVisible(bool) + 101 > 14 QtGui 0x02954cd8 > QWidgetPrivate::showChildren(bool) + 328 > 15 QtGui 0x02954d8c > QWidgetPrivate::show_helper() + 92 > 16 QtGui 0x02955553 QWidget::setVisible(bool) + > 1267 > 17 QtGui.so 0x02417f11 > sipQWidget::setVisible(bool) + 101 > 18 QtGui.so 0x02420150 > sipQWidget::sipProtectVirt_languageChange(bool) + 25936 > 19 org.python.python 0x00499c5d PyEval_EvalFrameEx + 19936 > 20 org.python.python 0x0049b8ad PyEval_EvalCodeEx + 1819 > 21 org.python.python 0x0049ba61 PyEval_EvalCode + 87 > 22 org.python.python 0x004bf1d0 PyRun_FileExFlags + 260 > 23 org.python.python 0x0048fe3d PyAST_FromNode + 7784 > 24 org.python.python 0x00499c5d PyEval_EvalFrameEx + 19936 > 25 org.python.python 0x0049b8ad PyEval_EvalCodeEx + 1819 > 26 org.python.python 0x00498f2e PyEval_EvalFrameEx + 16561 > 27 org.python.python 0x0049b8ad PyEval_EvalCodeEx + 1819 > 28 org.python.python 0x0049ba61 PyEval_EvalCode + 87 > 29 org.python.python 0x004bf1d0 PyRun_FileExFlags + 260 > 30 org.python.python 0x004bf56a PyRun_SimpleFileExFlags + > 640 > 31 org.python.python 0x004bf70d PyRun_SimpleFile + 40 > 32 ...cified.softwareRequirements 0x00007b9f start + 23863 > 33 ...cified.softwareRequirements 0x00008091 main + 297 > 34 ...cified.softwareRequirements 0x00001f63 start + 251 > 35 ...cified.softwareRequirements 0x00001e91 start + 41 > > Thread 0 crashed with X86 Thread State (32-bit): > eax: 0x00000000 ebx: 0x028f2007 ecx: 0x16784105 edx: 0x00000000 > edi: 0x003bc630 esi: 0x003ab8a0 ebp: 0xbfffdce8 esp: 0xbfffdcc0 > ss: 0x0000001f efl: 0x00010246 eip: 0x167c792d cs: 0x00000017 > ds: 0x0000001f es: 0x0000001f fs: 0x00000000 gs: 0x00000037 > _______________________________________________ > Pythonmac-SIG maillist - Pythonmac-SIG@python.org > http://mail.python.org/mailman/listinfo/pythonmac-sig > > _______________________________________________ > Pythonmac-SIG maillist - Pythonmac-SIG@python.org > http://mail.python.org/mailman/listinfo/pythonmac-sig > > _______________________________________________ > Pythonmac-SIG maillist - Pythonmac-SIG@python.org > http://mail.python.org/mailman/listinfo/pythonmac-sig
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