[QGIS-Developer] QtCreator does not start QGIS?

[Sandro Mani]

Hi Richard

If you are using Qt5.15.{0,1} and are getting random SIGTRAPS, or the 
process segfaulting straight after starting through gdb, this might be [1].

Sandro

[1] https://bugreports.qt.io/browse/QTBUG-86319

On 12.11.20 15:45, Richard Duivenvoorde wrote:
> Still having troubles starting QGIS in debug in QtCreator in my setup today.
>
> See https://duif.net/qc.png
>
> So QGIS (in QtCreator) starts, and during startup it stops and shows me the dissassembler(?) view. Sometimes I can see something (like in this screendump: something with libnss ?) sometimes all is white/empty.
>
> Last this I in the log is: "Destroyed while process ("whoami"), which according to git is recently changed but... does not seem related to me:
> https://github.com/qgis/QGIS/commit/7a38388a8762503b0bdba55065fffea2ff24137a
>
> Regards,
>
> Richard
>
>
>
> On 11/11/20 9:16 AM, Richard Duivenvoorde wrote:
>> Hi,
>>
>> Currently in my Qt build I cannot debug QGIS in qtcreator because it hangs/stops when showing the splash.
>> After some time the Application Output shows:
>>
>> ../../src/core/qgsmessagelog.cpp:29 : (logMessage) [60891ms] [thread:0x5555560d9d00] 2020-11-11T08:58:15 [1] HTTP fetch https://feed.qgis.org/?after=1605081272&lang=en failed with error Operation canceled
>> ../../src/core/qgsmessagelog.cpp:29 : (logMessage) [0ms] [thread:0x5555560d9d00] 2020-11-11T08:58:15 Network[1] Network request https://feed.qgis.org/?after=1605081272&lang=en timed out
>>
>> I am connected, and https://feed.qgis.org/?after=1605081272&lang=en is available from my browser.
>>
>> Disabling: 'Show QGIS news feed on welcome page' and 'Check QGIS version at startup' fix this.
>>
>> Others have this issue currently?
>>
>> (I hit my head also with this sometimes when in mixed/http proxied environments
>> I still think we should use 'opt in' for these 'QGIS phoning home stuff' instead of 'opt out')
>>
>> Regards,
>>
>> Richard Duivenvoorde
>>
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