oysteikt/heimdal
0
0
Fork 0
Code Issues 5 Pull Requests Releases Activity

(hdb_resolve): off by one, found by IBM checker.

Browse Source 
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@16931 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2006-04-02 00:48:26 +00:00
parent fc5c7ee7fd
commit 4c3ff70933
1 changed files with 2 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
lib/hdb/keytab.c
View File

@@ -76,7 +76,7 @@ hdb_resolve(krb5_context context, const char *name, krb5_keytab id)
if((mkey - db) == 0) { if((mkey - db) == 0) {
d->dbname = NULL; d->dbname = NULL;
} else { } else {
d->dbname = malloc(mkey - db); d->dbname = malloc(mkey - db + 1);
if(d->dbname == NULL) { if(d->dbname == NULL) {
free(d); free(d);
krb5_set_error_string(context, "malloc: out of memory"); krb5_set_error_string(context, "malloc: out of memory");
@@ -218,8 +218,7 @@ hdb_get_entry(krb5_context context,
(*db->hdb_destroy)(context, db); (*db->hdb_destroy)(context, db);
return ret; return ret;
} }
ent.entry.principal = rk_UNCONST(principal); ret = (*db->hdb_fetch)(context, db, principal, HDB_F_DECRYPT, &ent);
ret = (*db->hdb_fetch)(context, db, HDB_F_DECRYPT, &ent);
(*db->hdb_close)(context, db); (*db->hdb_close)(context, db);
(*db->hdb_destroy)(context, db); (*db->hdb_destroy)(context, db);