Commit 9787368c authored by Birte Kristina Friesel's avatar Birte Kristina Friesel
Browse files

feh_parse_options_from_string: Make sure not to write beyond array boundaries

parent d5c47b63

src/options.c

+5 −0
Original line number Diff line number Diff line
@@ -238,6 +238,11 @@ static void feh_parse_options_from_string(char *opts) 
	list[num++] = estrdup(PACKAGE);



	for (s = opts, t = opts;; t++) {



		if (num > 64)

			eprintf(PACKAGE " does not support more than 64 words per "

					"theme definition.\n Please shorten your lines.");



		if ((*t == ' ') && !(inquote)) {

			*t = '\0';

			num++;