Bug report #18327

Selecting "arrow" as line style crash QGIS in custom projection

Added by Klas Karlsson over 3 years ago. Updated over 3 years ago.

Affected QGIS version:3.0.0 Regression?:No
Operating System:Ubuntu 16.04 Easy fix?:No
Pull Request or Patch supplied:Yes Resolution:fixed/implemented
Crashes QGIS or corrupts data:Yes Copied to github as #:26217


Using a layer from: https://t.co/qRhE1SOh2P and selecting "arrow" as linestyle works, but when changing projection to custom (+proj=ortho) QGIS crash!

Also crash on other tested line layers when using arrow and a few other projections as well.

Seems like arrow style for objects outside selected project crs crash QGIS regardless of line layer source (even when adding lines to a memory layer).


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: Operationen inte tillåten.
No thread selected
No stack.
gdb returned 0
Avbruten (SIGABRT) (minnesutskrift skapad)


#1 Updated by Nyall Dawson over 3 years ago

  • Crashes QGIS or corrupts data changed from No to Yes
  • Pull Request or Patch supplied changed from No to Yes
  • Status changed from Open to In Progress

#2 Updated by Nyall Dawson over 3 years ago

  • Resolution set to fixed/implemented
  • Status changed from In Progress to Closed

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