diff --git a/block.c b/block.c
index 1ed9214f66..cf66c767a0 100644
--- a/block.c
+++ b/block.c
@@ -633,6 +633,7 @@ int coroutine_fn bdrv_co_create_opts_simple(BlockDriver *drv,
                                             QemuOpts *opts,
                                             Error **errp)
 {
+    ERRP_GUARD();
     BlockBackend *blk;
     QDict *options;
     int64_t size = 0;
@@ -1998,6 +1999,7 @@ fail_opts:
 
 static QDict *parse_json_filename(const char *filename, Error **errp)
 {
+    ERRP_GUARD();
     QObject *options_obj;
     QDict *options;
     int ret;
@@ -3585,6 +3587,7 @@ int bdrv_set_backing_hd(BlockDriverState *bs, BlockDriverState *backing_hd,
 int bdrv_open_backing_file(BlockDriverState *bs, QDict *parent_options,
                            const char *bdref_key, Error **errp)
 {
+    ERRP_GUARD();
     char *backing_filename = NULL;
     char *bdref_key_dot;
     const char *reference = NULL;
@@ -3851,6 +3854,7 @@ static BlockDriverState *bdrv_append_temp_snapshot(BlockDriverState *bs,
                                                    QDict *snapshot_options,
                                                    Error **errp)
 {
+    ERRP_GUARD();
     g_autofree char *tmp_filename = NULL;
     int64_t total_size;
     QemuOpts *opts = NULL;