Ticket #3908 (closed: fixed)

Opened 9 years ago

Last modified 5 years ago

Segmentation fault when loading

Reported by: Andrei Savici Owned by: Peter Parker
Priority: critical Milestone: Release 2.0
Component: Mantid Keywords:
Cc: Blocked By:
Blocking: Tester: Michael Reuter

Description

I tried the following:

  1. Load the CNCS example file to workspace CNCS_7860_event
  2. Mask some pixels
  3. Load the same CNCS file to a different workspace CNCS_7860_event1
  4. Apply MaskDetectors algorithm, with input WS CNCS_7860_event1, masked workspace CNCS_7860_event
  5. Showing the instrument view was ok
  6. repeat step 3

After loading reaches close to 100%, it gives a segmentation fault. I was able to repeat the same result on Ubuntu 11.04 and RHEL6

Change History

comment:1 Changed 9 years ago by Andrei Savici

  • type changed from enhancement to defect

comment:2 Changed 9 years ago by Peter Parker

  • Owner changed from Anyone to Peter Parker
  • Status changed from new to accepted

comment:3 Changed 9 years ago by Peter Parker

  • Status changed from accepted to verify
  • Resolution set to fixed

Changes made on ticket #3746 have fixed this bug. I can now no longer reproduce the seg fault on RHEL5 with version 1.32.1296, where I had been able to previously.

comment:4 Changed 9 years ago by Michael Reuter

  • Status changed from verify to verifying
  • Tester set to Michael Reuter

comment:5 Changed 9 years ago by Michael Reuter

  • Status changed from verifying to closed

I have tested this on RHEL6, Mac and Windows 7 and I can't get it to crash in the manner described, so it must be fixed.

comment:6 Changed 5 years ago by Stuart Campbell

This ticket has been transferred to github issue ​4755

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