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-rw-r--r--src/providers/proxy/proxy_child.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/src/providers/proxy/proxy_child.c b/src/providers/proxy/proxy_child.c
index efdf9120..6f95ede6 100644
--- a/src/providers/proxy/proxy_child.c
+++ b/src/providers/proxy/proxy_child.c
@@ -201,6 +201,23 @@ static errno_t call_pam_stack(const char *pam_target, struct pam_data *pd)
conv.conv=proxy_internal_conv;
}
auth_data = talloc_zero(pd, struct authtok_conv);
+ if (auth_data == NULL) {
+ DEBUG(SSSDBG_CRIT_FAILURE, ("talloc_zero failed.\n"));
+ return ENOMEM;
+ }
+ auth_data->authtok = sss_authtok_new(auth_data);
+ if (auth_data->authtok == NULL) {
+ DEBUG(SSSDBG_CRIT_FAILURE, ("sss_authtok_new failed.\n"));
+ ret = ENOMEM;
+ goto fail;
+ }
+ auth_data->newauthtok = sss_authtok_new(auth_data);
+ if (auth_data->newauthtok == NULL) {
+ DEBUG(SSSDBG_CRIT_FAILURE, ("sss_authtok_new failed.\n"));
+ ret = ENOMEM;
+ goto fail;
+ }
+
conv.appdata_ptr=auth_data;
ret = pam_start(pam_target, pd->user, &conv, &pamh);
@@ -279,6 +296,9 @@ static errno_t call_pam_stack(const char *pam_target, struct pam_data *pd)
pd->pam_status = pam_status;
return EOK;
+fail:
+ talloc_free(auth_data);
+ return ret;
}
static int pc_pam_handler(DBusMessage *message, struct sbus_connection *conn)