diff options
Diffstat (limited to 'stdlib/canonicalize.c')
| -rw-r--r-- | stdlib/canonicalize.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/stdlib/canonicalize.c b/stdlib/canonicalize.c index 4135f3f33c..390fb437a8 100644 --- a/stdlib/canonicalize.c +++ b/stdlib/canonicalize.c @@ -181,7 +181,7 @@ __realpath (const char *name, char *resolved) extra_buf = __alloca (path_max); len = strlen (end); - if ((long int) (n + len) >= path_max) + if (path_max - n <= len) { __set_errno (ENAMETOOLONG); goto error; |