From: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
Release buf on error path too.
Bug was introduced in b35ebdf076d697bc "migration: add postcopy
migration of dirty bitmaps" with the whole function.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
Message-Id: <20180427142002.21930-3-vsement...@virtuozzo.com>
Reviewed-by: Eric Blake <ebl...@redhat.com>
CC: qemu-sta...@nongnu.org
Signed-off-by: Eric Blake <ebl...@redhat.com>
(cherry picked from commit 16a2227893dc1d5cad78ed376ad1d7e300978fbe)
Signed-off-by: Michael Roth <mdr...@linux.vnet.ibm.com>
---
migration/block-dirty-bitmap.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/migration/block-dirty-bitmap.c b/migration/block-dirty-bitmap.c
index dd04f102d8..8819aabe3a 100644
--- a/migration/block-dirty-bitmap.c
+++ b/migration/block-dirty-bitmap.c
@@ -600,6 +600,7 @@ static int dirty_bitmap_load_bits(QEMUFile *f,
DirtyBitmapLoadState *s)
ret = qemu_get_buffer(f, buf, buf_size);
if (ret != buf_size) {
error_report("Failed to read bitmap bits");
+ g_free(buf);
return -EIO;
}
--
2.17.1
