[Qemu-devel] [PATCH] fix memory leak when we uninit a drive

[Wen Congyang]

We alloc memory for dinfo->id, so we should free it in
the function drive_uninit().

Signed-off-by: Wen Congyang <address@hidden>

---
 blockdev.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/blockdev.c b/blockdev.c
index ecfadc1..1333a4e 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -183,6 +183,8 @@ static void drive_uninit(DriveInfo *dinfo)
     qemu_opts_del(dinfo->opts);
     bdrv_delete(dinfo->bdrv);
     QTAILQ_REMOVE(&drives, dinfo, next);
+    if (dinfo->id)
+        qemu_free(dinfo->id);
     qemu_free(dinfo);
 }
 
-- 
1.7.1