Fixed a type-punned warning in compilation

diff --git a/src/modest-tny-account-store.c b/src/modest-tny-account-store.c
index 7c1e430..f216937 100644 (file)
--- a/src/modest-tny-account-store.c
+++ b/src/modest-tny-account-store.c
@@ -537,6 +537,7 @@ get_password (TnyAccount *account, const gchar * prompt_not_used, gboolean *canc
        const gchar *server_account_name;
        gchar *url_string;
        PwdAttempt *attempt = NULL;
+       gpointer attempt_ptr = NULL;
 
        g_return_val_if_fail (account, NULL);
 
@@ -578,12 +579,15 @@ get_password (TnyAccount *account, const gchar * prompt_not_used, gboolean *canc
                return NULL;
        }
 
+       /* We need to do this to avoid "dereferencing type-punned pointer will break strict-aliasing rules" */
+       attempt_ptr = (gpointer) &attempt;
+
        /* This hash map stores passwords, including passwords that are not stored in gconf. */
        /* Is it in the hash? if it's already there, it must be wrong... */
        already_asked = priv->password_hash && g_hash_table_lookup_extended (priv->password_hash,
                                                                             server_account_name,
                                                                             NULL,
-                                                                            (gpointer*)&attempt);
+                                                                            &attempt_ptr);
 
        /* If the password is not already there, try ModestConf */
        if (!already_asked) {