mirror of
https://github.com/MidnightCommander/mc
synced 2025-03-18 22:03:06 +03:00
Ticket #2272: fixed segfault in replace confirmation in editor.
Editor segfaults after pressing Skip or Cancel button in 'Confirm replace' dialog. Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
This commit is contained in:
parent
71070d2de5
commit
49f70b5339
@ -1785,7 +1785,6 @@ edit_replace_cmd (WEdit * edit, int again)
|
||||
|
||||
if ((edit->search_start >= 0) && (edit->search_start < edit->last_byte))
|
||||
{
|
||||
gboolean replace_yes;
|
||||
gsize i;
|
||||
|
||||
edit->found_start = edit->search_start;
|
||||
@ -1794,11 +1793,11 @@ edit_replace_cmd (WEdit * edit, int again)
|
||||
edit_cursor_move (edit, edit->search_start - edit->curs1);
|
||||
edit_scroll_screen_over_cursor (edit);
|
||||
|
||||
replace_yes = TRUE;
|
||||
|
||||
if (edit->replace_mode == 0)
|
||||
{
|
||||
int l;
|
||||
int prompt;
|
||||
|
||||
l = edit->curs_row - edit->num_widget_lines / 3;
|
||||
if (l > 0)
|
||||
edit_scroll_downward (edit, l);
|
||||
@ -1814,53 +1813,50 @@ edit_replace_cmd (WEdit * edit, int again)
|
||||
/* and prompt 2/3 down */
|
||||
disp1 = edit_replace_cmd__conv_to_display (saved1);
|
||||
disp2 = edit_replace_cmd__conv_to_display (saved2);
|
||||
|
||||
switch (editcmd_dialog_replace_prompt_show (edit, disp1, disp2, -1, -1))
|
||||
{
|
||||
case B_ENTER:
|
||||
replace_yes = TRUE;
|
||||
break;
|
||||
case B_SKIP_REPLACE:
|
||||
replace_yes = FALSE;
|
||||
break;
|
||||
case B_REPLACE_ALL:
|
||||
edit->replace_mode = 1;
|
||||
break;
|
||||
case B_CANCEL:
|
||||
replace_yes = FALSE;
|
||||
edit->replace_mode = -1;
|
||||
break;
|
||||
}
|
||||
prompt = editcmd_dialog_replace_prompt_show (edit, disp1, disp2, -1, -1);
|
||||
g_free (disp1);
|
||||
g_free (disp2);
|
||||
}
|
||||
|
||||
if (replace_yes)
|
||||
{
|
||||
/* don't process string each time */
|
||||
if (tmp_str == NULL)
|
||||
if (prompt == B_REPLACE_ALL)
|
||||
edit->replace_mode = 1;
|
||||
else if (prompt == B_SKIP_REPLACE)
|
||||
{
|
||||
tmp_str = g_string_new (input2);
|
||||
repl_str = mc_search_prepare_replace_str (edit->search, tmp_str);
|
||||
|
||||
if (edit->search->error != MC_SEARCH_E_OK)
|
||||
{
|
||||
edit_error_dialog (_("Replace"), edit->search->error_str);
|
||||
break;
|
||||
}
|
||||
if (edit_search_options.backwards)
|
||||
edit->search_start--;
|
||||
else
|
||||
edit->search_start++;
|
||||
continue; /* loop */
|
||||
}
|
||||
else if (prompt == B_CANCEL)
|
||||
{
|
||||
edit->replace_mode = -1;
|
||||
break; /* loop */
|
||||
}
|
||||
|
||||
/* delete then insert new */
|
||||
for (i = 0; i < len; i++)
|
||||
edit_delete (edit, 1);
|
||||
|
||||
for (i = 0; i < repl_str->len; i++)
|
||||
edit_insert (edit, repl_str->str[i]);
|
||||
|
||||
edit->found_len = repl_str->len;
|
||||
times_replaced++;
|
||||
}
|
||||
|
||||
/* don't process string each time */
|
||||
if (tmp_str == NULL)
|
||||
{
|
||||
tmp_str = g_string_new (input2);
|
||||
repl_str = mc_search_prepare_replace_str (edit->search, tmp_str);
|
||||
|
||||
if (edit->search->error != MC_SEARCH_E_OK)
|
||||
{
|
||||
edit_error_dialog (_("Replace"), edit->search->error_str);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/* delete then insert new */
|
||||
for (i = 0; i < len; i++)
|
||||
edit_delete (edit, 1);
|
||||
|
||||
for (i = 0; i < repl_str->len; i++)
|
||||
edit_insert (edit, repl_str->str[i]);
|
||||
|
||||
edit->found_len = repl_str->len;
|
||||
times_replaced++;
|
||||
|
||||
/* so that we don't find the same string again */
|
||||
if (edit_search_options.backwards)
|
||||
edit->search_start--;
|
||||
|
Loading…
x
Reference in New Issue
Block a user