diff options
| author | Jacques Vidrine <nectar@FreeBSD.org> | 2003-08-03 23:47:39 +0000 |
|---|---|---|
| committer | Jacques Vidrine <nectar@FreeBSD.org> | 2003-08-03 23:47:39 +0000 |
| commit | 11b343033727270cb1d51f2f03857043cd0289d7 (patch) | |
| tree | a5d88e71d256f630c181d59573ea9d400db2e0c1 /lib/libc/stdlib | |
| parent | bcf84153c8d063a1ba9646c8375e8fd083ad6a4b (diff) | |
Notes
Diffstat (limited to 'lib/libc/stdlib')
| -rw-r--r-- | lib/libc/stdlib/realpath.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/libc/stdlib/realpath.c b/lib/libc/stdlib/realpath.c index 0217dde5f6a6..520624a9fef2 100644 --- a/lib/libc/stdlib/realpath.c +++ b/lib/libc/stdlib/realpath.c @@ -138,7 +138,8 @@ loop: rootd = 0; if (*wbuf) { - if (strlen(resolved) + strlen(wbuf) + rootd + 1 > MAXPATHLEN) { + if (strlen(resolved) + strlen(wbuf) + (1-rootd) + 1 > + MAXPATHLEN) { errno = ENAMETOOLONG; goto err1; } |