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2013-01-20 Chris Allegretta <chrisa@asty.org>

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* src/text.c (do_histify): Don't allow sigwinch to be received while justifying
          as that puts us into a wacky state.  Fixess crash on justify by Joshua Rogers.



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4565 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
This commit is contained in:
Chris Allegretta 2013-01-20 07:51:34 +00:00
parent 29479ca7f5
commit 67acf2c753
2 changed files with 9 additions and 0 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2013-01-20 Chris Allegretta <chrisa@asty.org>
* src/text.c (do_histify): Don't allow sigwinch to be received while justifying
as that puts us into a wacky state. Fixess crash on justify by Joshua Rogers.
2013-01-19 Chris Allegretta <chrisa@asty.org>
* configure.ac: Make ncursesw checking dependent on the presence of ncursesw.h,
since without the header files we can't compile.

5
src/text.c
View File

@ -1979,6 +1979,8 @@ void do_justify(bool full_justify)
if (full_justify)
openfile->current = openfile->fileage;
allow_pending_sigwinch(FALSE);
while (TRUE) {
size_t i;
/* Generic loop variable. */
@ -2349,6 +2351,9 @@ void do_justify(bool full_justify)
/* Display the shortcut list with UnCut. */
shortcut_init(FALSE);
display_main_list();
allow_pending_sigwinch(TRUE);
}
/* Justify the current paragraph. */