diff options
| author | Nalin Dahyabhai <nalin.dahyabhai@pobox.com> | 2008-07-08 13:01:24 -0400 |
|---|---|---|
| committer | Nalin Dahyabhai <nalin.dahyabhai@pobox.com> | 2008-07-08 13:01:24 -0400 |
| commit | 2193b78622dce107208999df388f7a4e5ac5308d (patch) | |
| tree | 9a6d8c699c6367a1ffa2510d5fd8b9258cb084c3 /src/format.c | |
| parent | f81cfc506f7007c3f5e6bb4ab8fc854a0d56b0d9 (diff) | |
- when we duplicate an empty berval list, return an empty berval list
Diffstat (limited to 'src/format.c')
| -rw-r--r-- | src/format.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/format.c b/src/format.c index d75ae5c..62520a2 100644 --- a/src/format.c +++ b/src/format.c @@ -232,6 +232,9 @@ format_dup_bv_list(struct berval **bvlist) for (i = 0; bvlist[i] != NULL; i++) { continue; } + if (i == 0) { + return NULL; + } ret = malloc((i + 1) * sizeof(struct berval *)); if (ret != NULL) { for (i = 0; bvlist[i] != NULL; i++) { |