assemble_container_content(): fix memory leak

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: NeilBrown <neilb@suse.de>

diff --git a/Assemble.c b/Assemble.c
index 4ded58ceef176206156986bc357ab45f3f1cd7ff..05710f5364ccdac286d6d4fa8dc7dbbb73d85bd8 100644 (file)
--- a/Assemble.c
+++ b/Assemble.c
@@ -1527,8 +1527,11 @@ int assemble_container_content(struct supertype *st, int mdfd,
 
        sra = sysfs_read(mdfd, 0, GET_VERSION);
        if (sra == NULL || strcmp(sra->text_version, content->text_version) != 0)
-               if (sysfs_set_array(content, md_get_version(mdfd)) != 0)
+               if (sysfs_set_array(content, md_get_version(mdfd)) != 0) {
+                       if (sra)
+                               sysfs_free(sra);
                        return 1;
+               }
 
        if (st->ss->external && content->recovery_blocked)
                block_subarray(content);