also some other useful info this is using the Makefile base project , with .includes and .files
before starting to use qtCreator I spend some time developing couple of plugin on for Creator and while I was doing that I dont remember experiencing any of those 'hangs' maybe that help ? Thanks D. > Hi Oswald, > > thanks for your reply . I am trying to track down what is this process > could be . > is there any way you recommend I approach the problem ? > > when breaking in those "hangs" I consistently fall in a select call : > see below the stack trace from qt-creator . > > 0 select /lib64/libc.so.6 0 0x00000038abccc4c2 > 1 QProcessManager::run qprocess_unix.cpp 245 > 0x00002b6eb12f93c4 > 2 QThreadPrivate::start qthread_unix.cpp 244 > 0x00002b6eb121f035 > 3 start_thread /lib64/libpthread.so.0 0 0x00000038ac806367 > 4 clone /lib64/libc.so.6 0 0x00000038abcd2f7d > > I am not sure how to tell what process is running that is hanging the > system ? > > any hint ? > > Thanks a lot > > Damien > > > > > > >> On Fri, Dec 11, 2009 at 05:26:33PM +0100, ext Damien Fagnou wrote: >> >> >>> building a local version of QtCreator >>> >>> and breaking when the IDE hang , the debugger say I am in : >>> >>> ---->>> int nselect = select(qt_qprocess_deadChild_pipe[0] + 1, >>> >>> >>> >> this is useless without a complete backtrace. but i can already tell >> that it is something along the lines of QProcess::execute(), i.e., >> synchronous command execution. probably something we didn't think would >> ever take more than a few millisecs ... >> _______________________________________________ >> Qt-creator mailing list >> [email protected] >> http://lists.trolltech.com/mailman/listinfo/qt-creator >> >> > > _______________________________________________ > Qt-creator mailing list > [email protected] > http://lists.trolltech.com/mailman/listinfo/qt-creator > _______________________________________________ Qt-creator mailing list [email protected] http://lists.trolltech.com/mailman/listinfo/qt-creator
