ptserver: Don't print undefined value

The readgroup utility printed the wrong variable when listing the
source group - instead of printing the group name, it tried to
print an arbitrary element from the list of group members. Fix it
to print the right thing.

Caught by clang-analyzer.

Change-Id: Ie7ada8a1e881871ae5db14714ee10325ac052d40
Reviewed-on: http://gerrit.openafs.org/5076
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Tested-by: Jeffrey Altman <jaltman@openafs.org>

diff --git a/src/ptserver/readgroup.c b/src/ptserver/readgroup.c
index 456916b..c48d135 100644 (file)
--- a/src/ptserver/readgroup.c
+++ b/src/ptserver/readgroup.c
@@ -147,8 +147,7 @@ main(int argc, char **argv)
                    } else {
                        /* add the members of a group to the group */
                        if (verbose)
-                           printf("Adding %s to %s.\n",
-                                  lnames.namelist_val[i], gname);
+                           printf("Adding %s to %s.\n", name, gname);
                        code = pr_ListMembers(name, &lnames);
                        if (code) {
                            fprintf(stderr,