libadmin: Don't pass garbage to pts_GroupCreate

The libadmin pts_GroupCreate function uses the value passed to
it in newGroupId to control whether the group is being created
with a user supplied ID or not.

Initialise this value in the caller, so we don't end up creating
groups with corrupt ids.

Caught by clang (#985978)

Reviewed-on: http://gerrit.openafs.org/9400
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@your-file-system.com>
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>
(cherry picked from commit ece7bd669af0c58dcaa2589e093387adb7d1756a)

Change-Id: I51750db47f7709406c079c4fbeec561228359e73
Reviewed-on: http://gerrit.openafs.org/11049
Reviewed-by: Andrew Deason <adeason@sinenomine.net>
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Chas Williams - CONTRACTOR <chas@cmf.nrl.navy.mil>
Reviewed-by: Stephan Wiesand <stephan.wiesand@desy.de>

diff --git a/src/libadmin/test/pts.c b/src/libadmin/test/pts.c
index 3a0541b2bf43fed303a4f6959d086b4059c54be9..b6f50a563b9121b765bafe8f8f0c0fc6d5393b25 100644 (file)
--- a/src/libadmin/test/pts.c
+++ b/src/libadmin/test/pts.c
@@ -124,7 +124,7 @@ DoPtsGroupCreate(struct cmd_syndesc *as, void *arock)
     afs_status_t st = 0;
     char *owner = as->parms[OWNER].items->data;
     char *group = as->parms[GROUP].items->data;
-    int new_group_id;
+    int new_group_id = 0;
 
     if (!pts_GroupCreate(cellHandle, group, owner, &new_group_id, &st)) {
        ERR_ST_EXT("pts_GroupMemberAdd", st);