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Preventing a chain of editing actions from continuing after a discard. 

This fixes Savannah bug #47104.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5623 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
This commit is contained in:
Benno Schulenberg 2016-02-10 08:49:23 +00:00
parent 0dbc867a16
commit ef2cfa31a7
2 changed files with 7 additions and 0 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2016-02-10 Benno Schulenberg <bensberg@justemail.net>
* src/text.c (discard_until): Prevent a chain of editing actions from
continuing after a discard. This fixes Savannah bug #47104.
2016-02-09 Benno Schulenberg <bensberg@justemail.net> 2016-02-09 Benno Schulenberg <bensberg@justemail.net>
* src/files.c (stat_with_alloc, open_buffer, write_file): Check the * src/files.c (stat_with_alloc, open_buffer, write_file): Check the
result of a stat() to avoid referencing unitialized data. Original result of a stat() to avoid referencing unitialized data. Original

3
src/text.c
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@ -908,6 +908,9 @@ void discard_until(const undo *thisitem, openfilestruct *thefile)
free(dropit); free(dropit);
dropit = thefile->undotop; dropit = thefile->undotop;
} }
/* Prevent a chain of editing actions from continuing. */
thefile->last_action = OTHER;
} }
/* Add a new undo struct to the top of the current pile. */ /* Add a new undo struct to the top of the current pile. */