#45 Crash on close after editing data.frame

open
nobody
None
5
2013-01-15
2009-05-06
No

RKWard crashed on close under certain circumstances. Instructions to reproduce (see this mail by manchito: https://sourceforge.net/mailarchive/forum.php?thread_name=49FA1AD5.1010507%40gmail.com&forum_name=rkward-devel\):

1. Start with an empty worspace.
2. Create a new empty dataset with default name.
3. Try to edit the "Type" row of any variable (double-click, then click
again to diselect the text NOT THE CELL).
4. Hit the window "Close" button.
5. Crash... (at least for me).

The crash seems to occur at the time when the RKEditorDataFramePart is being destroyed. I'm *guessing* at a double deletion problem with the part and the widget (i.e. RKEditorDataFrame) both trying to delete the other.

Discussion

  • Thomas Friedrichsmeier

    Valgrind output when the crash is triggered

     
  • Thomas Friedrichsmeier

    Output at --debug-level 5; The last four trace lines are likely not related (secondary thread)

     

Log in to post a comment.