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authorSimo Sorce <simo@redhat.com>2012-06-30 11:04:31 -0400
committerSimo Sorce <simo@redhat.com>2012-06-30 11:04:31 -0400
commit78e77f2d1ee0017e1e1c0bf5efe0e94a70930980 (patch)
tree59ebb38bb53876edb3341ed87c6ca5f187fcc41f /src/providers
parente48780b854ac32b0fe35b607446d733486765fbe (diff)
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Fix segfault when sudo is not configured.
Sudo support is optional, when it is not configured sudorules_map is not initialized and dereferencing it will cause a segmentation fault.
Diffstat (limited to 'src/providers')
-rw-r--r--src/providers/ldap/sdap.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/providers/ldap/sdap.c b/src/providers/ldap/sdap.c
index cc073412..65fbc8c1 100644
--- a/src/providers/ldap/sdap.c
+++ b/src/providers/ldap/sdap.c
@@ -994,7 +994,8 @@ int sdap_get_server_opts_from_rootdse(TALLOC_CTX *memctx,
talloc_strdup(opts->service_map,
opts->gen_map[SDAP_AT_ENTRY_USN].name);
}
- if (!opts->sudorule_map[SDAP_AT_SUDO_USN].name) {
+ if (opts->sudorule_map &&
+ !opts->sudorule_map[SDAP_AT_SUDO_USN].name) {
opts->sudorule_map[SDAP_AT_SUDO_USN].name =
talloc_strdup(opts->sudorule_map,
opts->gen_map[SDAP_AT_ENTRY_USN].name);