[Qt-creator] cdb and python dumpers showing not accessible

David Schulz david.schulz at qt.io
Thu Mar 15 10:00:08 CET 2018


Hi,

this seems to be a bug. Could you fill a report at 
https://bugreports.qt.io and add the complete debugger log to that report.

greetings

David


On 15-Mar-18 08:45, Fredrik Fall wrote:
> Hi
>
> I hope this is the right place to ask this question.
>
> I am trying to debug my application using cdb with python dumper 
> enabled, but when I look at my local vars at a breakpoint, just about 
> all show up as <not accessible>
>
> Looking at the debug log, I see the following section:
>
> ********************************************************************
>
> *** ***
>
> *** Either you specified an unqualified symbol, or your debugger ***
>
> *** doesn't have full symbol information. Unqualified symbol ***
>
> *** resolution is turned off by default. Please either specify a ***
>
> *** fully qualified symbol module!symbolname, or enable resolution ***
>
> *** of unqualified symbols by typing ".symopt- 100". Note that ***
>
> *** enabling unqualified symbol resolution with network symbol ***
>
> *** server shares in the symbol path may cause the debugger to ***
>
> *** appear to hang for long periods of time when an incorrect ***
>
> *** symbol name is typed or the network symbol server is down. ***
>
> *** ***
>
> *** For some commands to work properly, your symbol path ***
>
> *** must point to .pdb files that have full type information. ***
>
> *** ***
>
> *** Certain .pdb files (such as the public OS symbols) do not ***
>
> *** contain the required information. Contact the group that ***
>
> *** provided you with these symbols if you need this command to ***
>
> *** work. ***
>
> *** ***
>
> *** Type referenced: Qt5Cored!QObject::customEvent ***
>
> *** ***
>
> *************************************************************************
>
> Type information missing error for QObject::customEvent
>
>
>
> And then again the same text but referring to
>
>  *** Type referenced: Qt5Cored!qtHookData ***
>
>
> ------
>
>
> I am using Qt Creator 4.5.2, Based on Qt 5.10.1 (MSVC 2015, 32 bit)
>
> Building my project with MSVC 2012 (express) and debugging using cdb from:
>
> C:\Program Files (x86)\Windows Kits\8.1\Debuggers\x64\cdb.exe
>
>
> If I uncheck python dumpers I get to see contained values, but also 
> alot of additional "noise" that is not relevant for my work.
>
> Thank you all that got through reading this mail. If anybody could 
> hint me as how to get the symbols showing up with values, I would be 
> very, very grateful.
>
>
> Best regards
>
> Fredrik Fall
> Developer
> Omegapoint
>
>
>
>
> _______________________________________________
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> Qt-creator at qt-project.org
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