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-rw-r--r--block/qapi.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/block/qapi.c b/block/qapi.c
index 5587c6471c..fecac253de 100644
--- a/block/qapi.c
+++ b/block/qapi.c
@@ -245,10 +245,11 @@ void bdrv_query_image_info(BlockDriverState *bs,
info->has_backing_filename = true;
bdrv_get_full_backing_filename(bs, backing_filename2, PATH_MAX, &err);
if (err) {
- error_propagate(errp, err);
- qapi_free_ImageInfo(info);
+ /* Can't reconstruct the full backing filename, so we must omit
+ * this field and apply a Best Effort to this query. */
g_free(backing_filename2);
- return;
+ backing_filename2 = NULL;
+ error_free(err);
}
/* Always report the full_backing_filename if present, even if it's the