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(panel_select_unselect_files_dialog): show error message if pattern is malformed. 

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
This commit is contained in:
Andrew Borodin 2022-04-02 19:27:50 +03:00
parent 0222169206
commit 45073a9d29
1 changed files with 9 additions and 1 deletions
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10
src/filemanager/panel.c
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@ -119,6 +119,7 @@ mc_fhl_t *mc_filehighlight = NULL;
/* select/unselect dialog results */
#define SELECT_RESET ((mc_search_t *)(-1))
#define SELECT_ERROR ((mc_search_t *)(-2))
/*** file scope type declarations ****************************************************************/
@ -2571,6 +2572,13 @@ panel_select_unselect_files_dialog (panel_select_flags_t * flags, const char *ti
g_free (reg_exp);
if (!mc_search_prepare (search))
{
message (D_ERROR, MSG_ERROR, _("Malformed regular expression"));
mc_search_free (search);
return SELECT_ERROR;
}
/* result flags */
*flags = 0;
if (case_sens)
@ -2595,7 +2603,7 @@ panel_select_unselect_files (WPanel * panel, const char *title, const char *hist
search = panel_select_unselect_files_dialog (&panels_options.select_flags, title, history_name,
help_section);
if (search == NULL || search == SELECT_RESET)
if (search == NULL || search == SELECT_RESET || search == SELECT_ERROR)
return;
files_only = (panels_options.select_flags & SELECT_FILES_ONLY) != 0;