Added debug output for failure cases in sgpgme_data_release_and_get_mem()

diff --git a/src/plugins/pgpcore/sgpgme.c b/src/plugins/pgpcore/sgpgme.c
index 54289f60661b892ee8a3295b884fbdc24f41163d..db9b354aaf3d1f95452080fef1fd0ce681cafd2c 100644 (file)
--- a/src/plugins/pgpcore/sgpgme.c
+++ b/src/plugins/pgpcore/sgpgme.c
@@ -1126,10 +1126,8 @@ void *sgpgme_data_release_and_get_mem(gpgme_data_t data, size_t *len)
        ssize_t r = 0;
        size_t w = 0;
        
-       if (data == NULL)
-               return NULL;
-       if (len == NULL)
-               return NULL;
+       cm_return_val_if_fail(data != NULL, NULL);
+       cm_return_val_if_fail(len != NULL, NULL);
 
        /* I know it's deprecated, but we don't compile with _LARGEFILE */
        cm_gpgme_data_rewind(data);
@@ -1150,6 +1148,7 @@ void *sgpgme_data_release_and_get_mem(gpgme_data_t data, size_t *len)
 
        gpgme_data_release(data);
        if (r < 0) {
+               g_warning("gpgme_data_read() returned an error: %d", (int)r);
                free(result);
                *len = 0;
                return NULL;