Commit 54c7559a authored by Richard Levitte's avatar Richard Levitte
Browse files

Make sure we don't return 0 on error.

parent 0c9de428

crypto/ui/ui_lib.c

+5 −0
Original line number Diff line number Diff line
@@ -176,6 +176,8 @@ static int general_allocate_string(UI *ui, const char *prompt, 
			s->_.string_data.result_maxsize=maxsize;

			s->_.string_data.test_buf=test_buf;

			ret=sk_UI_STRING_push(ui->strings, s);

			/* sk_push() returns 0 on error.  Let's addapt that */

			if (ret <= 0) ret--;

			}

		else

			free_string(s);
@@ -223,6 +225,9 @@ static int general_allocate_boolean(UI *ui, 
				s->_.boolean_data.ok_chars = ok_chars;

				s->_.boolean_data.cancel_chars = cancel_chars;

				ret=sk_UI_STRING_push(ui->strings, s);

				/* sk_push() returns 0 on error.

				   Let's addapt that */

				if (ret <= 0) ret--;

				}

			else

				free_string(s);