Hi Luigi, This is an older issue, workaround here:
http://osgeo-org.1560.x6.nabble.com/QGIS-Developer-Qtcreator-debug-issues-tp5389889p5389905.html Hope this helps and best wishes Matthias On Mon, Nov 23, 2020 at 6:26 PM Luigi Pirelli <[email protected]> wrote: > hmmmm... seems the same error happen with qt 5.12.8 (eg.. version with > ubuntu 20.04 LTR) > > src/core/qgsproviderregistry.cpp:261 : (init) [0ms] Checking ogr: > ...loaded OK (59 file filters) > src/core/auth/qgsauthmanager.cpp:180 : (init) [0ms] Initializing QCA... > > Thread 5 "QDBusConnection" received signal SIG33, Real-time event 33. > [Switching to Thread 0x7fffdaffd700 (LWP 285949)] > 0x00007ffff1e4baff in __GI___poll (fds=0x7fffd000eaf0, nfds=5, timeout=-1) > at ../sysdeps/unix/sysv/linux/poll.c:29 > 29 ../sysdeps/unix/sysv/linux/poll.c: No such file or directory. > > > there is a workaround? I need to debug some crashes > > regards > Luigi Pirelli > > > ************************************************************************************************** > * LinkedIn: https://www.linkedin.com/in/luigipirelli > * Stackexchange: http://gis.stackexchange.com/users/19667/luigi-pirelli > * GitHub: https://github.com/luipir > * Book: Mastering QGIS3 - 3rd Edition > <https://www.packtpub.com/eu/application-development/mastering-geospatial-development-qgis-3x-third-edition> > * Hire a team: http://www.qcooperative.net > > ************************************************************************************************** > > > On Thu, 12 Nov 2020 at 18:00, Sandro Mani <[email protected]> wrote: > >> 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 >> >> >> >> _______________________________________________ >> >> QGIS-Developer mailing list >> >> [email protected] >> >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer >> >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer >> >> >> > _______________________________________________ >> > QGIS-Developer mailing list >> > [email protected] >> > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer >> > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer >> _______________________________________________ >> QGIS-Developer mailing list >> [email protected] >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer > > _______________________________________________ > QGIS-Developer mailing list > [email protected] > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer >
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