Commit f2e8488b authored by Dr. Stephen Henson's avatar Dr. Stephen Henson
Browse files

initialise buf if wrong_info not used

parent a3a06e65

engines/e_chil.c

+2 −0
Original line number Diff line number Diff line
@@ -1313,6 +1313,8 @@ static int hwcrhk_insert_card(const char *prompt_info, 
		if (wrong_info && *wrong_info)

			BIO_snprintf(buf, sizeof(buf)-1,

				"Current card: \"%s\"\n", wrong_info);

		else

			buf[0] = 0;

		ok = UI_dup_info_string(ui, buf);

		if (ok >= 0 && prompt_info)

			{