diff options
| author | Kris Kennaway <kris@FreeBSD.org> | 2003-02-15 05:33:06 +0000 |
|---|---|---|
| committer | Kris Kennaway <kris@FreeBSD.org> | 2003-02-15 05:33:06 +0000 |
| commit | 72c025cb6276c352b9c4c0f2313c0d62343f8183 (patch) | |
| tree | 950168c01eb0f9a69b28ba57e59e829389a1d268 /gnu | |
| parent | f4030eeb099940cfc12ea27e9e146f50c6217fc0 (diff) | |
Notes
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/usr.bin/man/manpath/manpath.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gnu/usr.bin/man/manpath/manpath.c b/gnu/usr.bin/man/manpath/manpath.c index c500a55f2546..c1a25dea2f53 100644 --- a/gnu/usr.bin/man/manpath/manpath.c +++ b/gnu/usr.bin/man/manpath/manpath.c @@ -493,6 +493,9 @@ get_manpath (perrs, path) lp++; } + if (!len) + return strdup(""); + manpathlist = (char *) malloc (len); if (manpathlist == NULL) gripe_alloc (len, "manpathlist"); |