openrc-run: fix memory size (#213)

Fixes #212
2018-03-01 21:31:33 -03:00 · 2018-03-01 21:31:33 -03:00 · b46123f2e1
commit b46123f2e1
parent 109869641f
1 changed files with 1 additions and 1 deletions
--- a/src/rc/openrc-run.c
+++ b/src/rc/openrc-run.c
@ -1152,7 +1152,7 @@ int main(int argc, char **argv)
 	}
 	lnk = xmalloc(4096);
 	memset(lnk, 0, 4096);
-	if (readlink(argv[1], lnk, sizeof(lnk)-1)) {
+	if (readlink(argv[1], lnk, 4096)) {
 		dir = dirname(path);
 		if (strchr(lnk, '/')) {
 			save = xstrdup(dir);