[Qt-creator] Debugging Helper broken in 1.2?

Dat Chu dattanchu at gmail.com
Fri Jun 26 00:09:31 CEST 2009


Debugger helper let you see the content of containers (e.g. vectors, ...)
and STL classes (e.g. string) nicely. That way you don't see all these
information about: allocator, M_data (i.e. the internal of the
implementation) but only see the necessary content. In other words, you get
something similar to Visual Studio.

Dat Chu

On Thu, Jun 25, 2009 at 4:58 PM, Patric <userqt at gmail.com> wrote:

> Sorry for the question, but what is debugger helper ?
> Anyway, I also installed the new version of QT and QT Creator. But the
> debugger
> is simply not working. A set the breakpoint, start the debugger... and
> nothing. I'll go back to 1.1 .
>
> Windows XP
> QT 4.5.2
> QT Creator 1.2
>
> Also I have the same problem with this helper.
>
> Regards,
> Patric
>
>
> ----- Original Message -----
> From: "Robert Caldecott" <robert.caldecott at gmail.com>
> To: <qt-creator at trolltech.com>
> Sent: Friday, June 26, 2009 12:37 AM
> Subject: Re: [Qt-creator] Debugging Helper broken in 1.2?
>
>
> > No I do not see the 'nice' contents of any Qt types and the 'use
> > debugging helpers' option always turns itself off. Something isn't
> > right as v1.1 works fine.  My sample created a QString, QMap and a
> > QByteArray, none of which display. What else can I try?
> >
> > On 25 Jun 2009, at 21:34, Andre Poenitz
> > <andre.poenitz at mathematik.tu-chemnitz.de
> > > wrote:
> >
> >> On Thu, Jun 25, 2009 at 09:14:07PM +0100, Robert Caldecott wrote:
> >>> Just installed 1.2 on my home laptop and am having exactly the same
> >>> problem.  Rebuilding the debugging helpers made no difference.  Here
> >>> is my Debugger View pane contents after breaking in the constructor
> >>> of
> >>> a simple MainWindow project (warning: it's a lot of info):
> >>>            21:11:21.156
> >> [...]
> >>
> >>> status:48 custom dumpers found.
> >>
> >>             ^^^^^^^^^^^^ !
> >>
> >>> stdout:~"$3 = 0x707aa740
> >>> \"tdumpers=[\\\"QAbstractItem\\\",\\\"QAbstractItemModel\\\",\\
> >>> \"QByteArray\\\",\\\"QDateTime\\\",\\\"QDir\\\",\\\"QFile\\\",\\
> >>> \"QFileInfo\\\",\\\"QHash\\\",\\\"QHashNode\\\",\\\"QImage\\\",\\
> >>> \"QImageData\\\",\\\"QLinkedList\\\",\\\"QList\\\",\\\"QLocale\\\",\
> >>> \\"QMap\\\",\\\"QMapNode\\\",\\\"QModelIndex\\\",\\\"QMultiMap\\\",\
> >>> \\"QObject\\\",\\\"QObjectMethodList\\\",\\\"QObjectPropertyList\\
> >>> \",\\\"QObjectSignal\\\",\\\"QObjectSignalList\\\",\\\"QObjectSlot\\
> >>> \",\\\"QObjectSlotList\\\",\\\"QSet\\\",\\\"QSharedPointer\\\",\\
> >>> \"QString\\\",\\\"QStringList\\\",\\\"QTextCodec\\\",\\\"QVariant\\
> >>> \",\\\"QVector\\\",\\\"QWeakPointer\\\",\\\"QWidget\\\",\\
> >>> \"basic_string\\\",\\\"list\\\",\\\"map\\\",\\\"set\\\",\\\"string\\
> >>> \",\\\"vector\\\",\\\"wstring\\\",\\\"std::basic_string\\\",\\
> >>> \"std::list\\\",\\\"std::map\\\",\\\"std::set\\\",\\\"std::string\\
> >>> \",\\\"std::vector\\\",\\\"std::wstring\\\",],qtversion=[\\\"4\\\",\
> >>> \\"5\\\",\\\"2\\\"],namespace=\\\"\\\",sizes={int=\\\"4\\\",char*=\\
> >>> \"4
> >> \\\",QString=\\\"4\\\",QStringList=\\\"4\\\",QObject=\\\"8\\
> >> \",QWidget=\\\"20\\\",string=\\\"4\\\",wstring=\\\"4\\\",std::string=
> >> \\\"4\\\",std::wstring=\\\"4\\\",std::allocator=\\\"1\\\"}\""
> >>
> >> Your dumpers got loaded.
> >>
> >> [...]
> >>
> >>> stdout:&"call (void*)qDumpObjectData440(2,34+1,&(s),0,0,0,0,0)\n"
> >>>            21:11:21.593
> >>> [...]
> >>> \"tiname=\\\"local.s\\\",addr=\\\"0x0022FD40\\\",value=\\
> >>> \"VABlAHMAdAA=\\\",valueencoded=\\\"2\\\",type=\\\"QString\\
> >>> \",numchild=\\\"0\\\"\""
> >>
> >> And successfuly used.
> >>
> >> So you don't see the a "nice" display for the "QString s" in your
> >> code?
> >>
> >> Andre'
> >>
> >> _______________________________________________
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