diff options
author | Jim Meyering <jim@meyering.net> | 2003-10-31 13:44:24 +0000 |
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committer | Jim Meyering <jim@meyering.net> | 2003-10-31 13:44:24 +0000 |
commit | 1d5daf4d88d6904a8a8973e276350de5bc7bee2c (patch) | |
tree | b819ef40db067aa8b50cb519e14725fdd207221c /lib/getgroups.c | |
parent | e3f195ba3cdd204a3d14522f21d24cde0d724bd4 (diff) | |
download | coreutils-1d5daf4d88d6904a8a8973e276350de5bc7bee2c.tar.xz |
Update from gnulib.
Diffstat (limited to 'lib/getgroups.c')
-rw-r--r-- | lib/getgroups.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/getgroups.c b/lib/getgroups.c index e27cadc3e..4ffa4e08f 100644 --- a/lib/getgroups.c +++ b/lib/getgroups.c @@ -43,16 +43,16 @@ getgroups (int n, GETGROUPS_T *group) return getgroups (n, group); n = 20; - gbuf = NULL; while (1) { /* No need to worry about address arithmetic overflow here, since the ancient systems that we're running on have low limits on the number of secondary groups. */ - gbuf = xrealloc (gbuf, n * sizeof (GETGROUPS_T)); + gbuf = xmalloc (gbuf, n * sizeof *gbuf); n_groups = getgroups (n, gbuf); if (n_groups < n) break; + free (gbuf); n += 10; } |