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3.6.2 crashes on attempring to edit bad topology #29736

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qgib opened this issue Apr 24, 2019 · 3 comments
Closed

3.6.2 crashes on attempring to edit bad topology #29736

qgib opened this issue Apr 24, 2019 · 3 comments
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Bug Either a bug report, or a bug fix. Let's hope for the latter! Crash/Data Corruption Digitizing Related to feature digitizing map tools or functionality Feedback Waiting on the submitter for answers High Priority

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@qgib
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qgib commented Apr 24, 2019

Author Name: muscatelle - (muscatelle -)
Original Redmine Issue: 21921
Affected QGIS version: 3.6.2
Redmine category:digitising

Attempted to edit a postgis layer which had worked without problem in previous versions, and QGIS crashed.
Started QGIS from the command line, created a new project and added only the problem layer - QGIS crashes on attempting an edit.
Error message is shown below:

:~$ qgis
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
Warning: GEOS exception: TopologyException: side location conflict at 408926.39374496252 -3921010.8875752087
QGIS died on signal 11Could not attach to process. If your uid matches the uid of the target
process, check the setting of /proc/sys/kernel/yama/ptrace_scope, or try
again as the root user. For more details, see /etc/sysctl.d/10-ptrace.conf
ptrace: Operation not permitted.
No thread selected
No stack.
gdb returned 0
Aborted (core dumped)

setup:

QGIS version
3.6.2-Noosa
QGIS code revision
656500e
Compiled against Qt
5.9.5
Running against Qt
5.9.5
Compiled against GDAL/OGR
2.2.3
Running against GDAL/OGR
2.2.3
Compiled against GEOS
3.6.2-CAPI-1.10.2
Running against GEOS
3.6.2-CAPI-1.10.2 4d2925d6
PostgreSQL Client Version
10.7 (Ubuntu 10.7-0ubuntu0.18.04.1)
SpatiaLite Version
4.3.0a
QWT Version
6.1.3
QScintilla2 Version
2.10.2
PROJ.4 Version
493
@qgib
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qgib commented Apr 24, 2019

Author Name: Giovanni Manghi (@gioman)

so it worked fine up to... 3.4? 2.18? else?

  • crashes_corrupts_data was changed from 0 to 1
  • status_id was changed from Open to Feedback

@qgib qgib added Feedback Waiting on the submitter for answers Bug Either a bug report, or a bug fix. Let's hope for the latter! High Priority Digitizing Related to feature digitizing map tools or functionality Crash/Data Corruption labels May 25, 2019
@alexbruy
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Closed for the lack of feedback. Please reopen if necessary.

@roya0045
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@alexbruy Great cleanup!

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