Supress warnings with -O2

5 files changed, 10 insertions, 12 deletions

diff --git a/server/db/sysdb.c b/server/db/sysdb.c
index 88d601189..b3f81a083 100644
--- a/server/db/sysdb.c
+++ b/server/db/sysdb.c
@@ -1188,7 +1188,7 @@ static int sysdb_check_upgrade_02(TALLOC_CTX *mem_ctx,
             if (ret != LDB_SUCCESS) {
                 DEBUG(0, ("WARNING: Could not remove entry %s,"
                           " from old ldb file! (%d [%s])\n",
-                          ldb_dn_get_linearized(msg->dn),
+                          ldb_dn_get_linearized(orig_dn),
                           ret, ldb_errstring(ldb)));
             }
         }
@@ -1200,21 +1200,21 @@ static int sysdb_check_upgrade_02(TALLOC_CTX *mem_ctx,
         if (ret != LDB_SUCCESS) {
             DEBUG(9, ("WARNING: Could not remove entry %s,"
                       " from old ldb file! (%d [%s])\n",
-                      ldb_dn_get_linearized(msg->dn),
+                      ldb_dn_get_linearized(groups_dn),
                       ret, ldb_errstring(ldb)));
         }
         ret = ldb_delete(ldb, users_dn);
         if (ret != LDB_SUCCESS) {
             DEBUG(9, ("WARNING: Could not remove entry %s,"
                       " from old ldb file! (%d [%s])\n",
-                      ldb_dn_get_linearized(msg->dn),
+                      ldb_dn_get_linearized(users_dn),
                       ret, ldb_errstring(ldb)));
         }
         ret = ldb_delete(ldb, domain_dn);
         if (ret != LDB_SUCCESS) {
             DEBUG(9, ("WARNING: Could not remove entry %s,"
                       " from old ldb file! (%d [%s])\n",
-                      ldb_dn_get_linearized(msg->dn),
+                      ldb_dn_get_linearized(domain_dn),
                       ret, ldb_errstring(ldb)));
         }
 
diff --git a/server/ldb_modules/memberof.c b/server/ldb_modules/memberof.c
index b8ab1bc98..e0a241a5e 100644
--- a/server/ldb_modules/memberof.c
+++ b/server/ldb_modules/memberof.c
@@ -1922,7 +1922,7 @@ static int mbof_del_mod_entry(struct mbof_del_operation *delop)
     struct ldb_request *mod_req;
     struct ldb_message *msg;
     struct ldb_message_element *el;
-    struct ldb_dn **diff;
+    struct ldb_dn **diff = NULL;
     const char *name;
     const char *val;
     int i, j, k;
diff --git a/server/providers/krb5/krb5_auth.c b/server/providers/krb5/krb5_auth.c
index fd0a06392..50f033eb0 100644
--- a/server/providers/krb5/krb5_auth.c
+++ b/server/providers/krb5/krb5_auth.c
@@ -779,7 +779,7 @@ static void get_user_attr_done(void *pvt, int err, struct ldb_result *res)
     struct tevent_req *req;
     krb5_error_code kerr;
     int ret;
-    struct pam_data *pd;
+    struct pam_data *pd = talloc_get_type(be_req->req_data, struct pam_data);
     int pam_status=PAM_SYSTEM_ERR;
     int dp_err = DP_ERR_FATAL;
     const char *ccache_file = NULL;
@@ -791,7 +791,6 @@ static void get_user_attr_done(void *pvt, int err, struct ldb_result *res)
         goto failed;
     }
 
-    pd = kr->pd;
     krb5_ctx = kr->krb5_ctx;
 
     if (err != LDB_SUCCESS) {
@@ -999,8 +998,8 @@ static void krb5_child_done(struct tevent_req *req)
     struct pam_data *pd = kr->pd;
     struct be_req *be_req = kr->req;
     int ret;
-    uint8_t *buf;
-    ssize_t len;
+    uint8_t *buf = NULL;
+    ssize_t len = -1;
     ssize_t pref_len;
     int p;
     int32_t *msg_status;
diff --git a/server/responder/pam/pamsrv_cmd.c b/server/responder/pam/pamsrv_cmd.c
index c204e0a88..37aad8299 100644
--- a/server/responder/pam/pamsrv_cmd.c
+++ b/server/responder/pam/pamsrv_cmd.c
@@ -487,6 +487,7 @@ static void pam_reply(struct pam_auth_req *preq)
     uint32_t user_info_type;
 
     pd = preq->pd;
+    cctx = preq->cctx;
 
     DEBUG(4, ("pam_reply get called.\n"));
 
@@ -548,8 +549,6 @@ static void pam_reply(struct pam_auth_req *preq)
         }
     }
 
-    cctx = preq->cctx;
-
     if (pd->response_delay > 0) {
         ret = gettimeofday(&tv, NULL);
         if (ret != EOK) {
diff --git a/server/util/find_uid.c b/server/util/find_uid.c
index 63907f17a..965966ef3 100644
--- a/server/util/find_uid.c
+++ b/server/util/find_uid.c
@@ -184,7 +184,7 @@ static errno_t get_active_uid_linux(hash_table_t *table, uid_t search_uid)
     DIR *proc_dir = NULL;
     struct dirent *dirent;
     int ret;
-    pid_t pid;
+    pid_t pid = -1;
     uid_t uid;
 
     hash_key_t key;