[Qt-interest] help tracking down memory corruption on Mac Qt 4.7.3 Cocoa (64 bit)

Anton Chernov mechernov at gmail.com
Thu May 26 15:03:50 CEST 2011


A pro file checked out with invalid timestamp could be the cause then...

2011/5/26 Anton Chernov <mechernov at gmail.com>

> > Have you tried `make distclean`? It does the same thing
>
> But this does not remove the makefile, does it?
>
> > No, this is dispatched by Makefiles. qmake is called only when one of
> .pro or .pri files is newer than Makefiles
>
> Oh, ok...
>
> 2011/5/26 Konstantin Tokarev <annulen at yandex.ru>
>
>>
>>
>> 26.05.2011, 16:08, "Anton Chernov" <mechernov at gmail.com>:
>> > Ok, got it, thank you.
>> >
>> > In my case i have often very bad behavior in qt-creator including
>> crashes and stuff and the thing that helps - store all intermediate files in
>> 1 directory (tmp/moc;tmp/uic;tmp/obj), delete them all if needed (religious,
>> huh?) and delete THE MAKEFILES.
>>
>> Have you tried `make distclean`? It does the same thing
>>
>> >I have read somewhere that qmake uses qfilesystemwatchers for tracking
>> files and they have a limitation on system file handlers count (256). On
>> huge projects with hundreds of directories this could be potentially the
>> cause for skipping rebuilds...
>>
>> No, this is dispatched by Makefiles. qmake is called only when one of .pro
>> or .pri files is newer than Makefiles
>>
>>
>>
>>
>> --
>> Regards,
>> Konstantin
>>
>
>
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