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updated for version 7.4.027

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Problem:    Another valgrind error when using CTRL-X CTRL-F at the start of
            the line. (Dominique Pelle)
Solution:   Don't call mb_ptr_back() at the start of the line.  Add a test.
This commit is contained in:
Bram Moolenaar
2013-09-08 20:00:48 +02:00
parent 95235e64d8
commit dd40734800
3 changed files with 16 additions and 7 deletions
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18
src/edit.c
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@@ -5183,15 +5183,19 @@ ins_complete(c)
}
else if (ctrl_x_mode == CTRL_X_FILES)
{
char_u *p = line + startcol;
/* Go back to just before the first filename character. */
mb_ptr_back(line, p);
while (p > line && vim_isfilec(PTR2CHAR(p)))
if (startcol > 0)
{
char_u *p = line + startcol;
mb_ptr_back(line, p);
startcol = (int)(p - line) + 1;
if (p == line && vim_isfilec(PTR2CHAR(p)))
startcol = 0;
while (p > line && vim_isfilec(PTR2CHAR(p)))
mb_ptr_back(line, p);
if (p == line && vim_isfilec(PTR2CHAR(p)))
startcol = 0;
else
startcol = (int)(p - line) + 1;
}
compl_col += startcol;
compl_length = (int)curs_col - startcol;