sanchayanmaity/minix
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

Solve buffer overflow on tab completion in ash

Browse source
This commit is contained in:
Erik van der Kouwe 2010-08-23 16:30:58 +00:00
parent c9d500e9fd
commit d743c5c6f3
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
lib/libedit/complete.c
View file

@ -188,7 +188,7 @@ rl_complete(pathname, unique)
if (ac == 1) {
/* Exactly one match -- finish it off. */
*unique = 1;
j = strlen(av[0]) - len + 2;
j = strlen(av[0]) - len + 1;
if ((p = NEW(char, j + 1)) != NULL) {
COPYFROMTO(p, av[0] + len, j);
if ((new = NEW(char, strlen(dir) + strlen(av[0]) + 2)) != NULL) {