diff options
Diffstat (limited to 'Src/builtin.c')
| -rw-r--r-- | Src/builtin.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Src/builtin.c b/Src/builtin.c index 2002339e2..14252efc5 100644 --- a/Src/builtin.c +++ b/Src/builtin.c @@ -835,7 +835,8 @@ cd_get_dest(char *nam, char **argv, int hard, int func) char *end; doprintdir++; - if (argv[0][1] && (argv[0][0] == '+' || argv[0][0] == '-')) { + if (argv[0][1] && (argv[0][0] == '+' || argv[0][0] == '-') + && strspn(argv[0]+1, "0123456789") == strlen(argv[0]+1)) { dd = zstrtol(argv[0] + 1, &end, 10); if (*end == '\0') { if ((argv[0][0] == '+') ^ isset(PUSHDMINUS)) |