diff mbox

qemu-img: Fix leakage of options on error

Message ID 20170515141014.25793-1-famz@redhat.com
State New
Headers show

Commit Message

Fam Zheng May 15, 2017, 2:10 p.m. UTC 
Reported by Coverity.

Signed-off-by: Fam Zheng <famz@redhat.com>
---
 qemu-img.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Eric Blake May 15, 2017, 3 p.m. UTC | #1 
On 05/15/2017 09:10 AM, Fam Zheng wrote:
> Reported by Coverity.
> 
> Signed-off-by: Fam Zheng <famz@redhat.com>
> ---
>  qemu-img.c | 1 +
>  1 file changed, 1 insertion(+)

Reviewed-by: Eric Blake <eblake@redhat.com>
Max Reitz May 15, 2017, 5:53 p.m. UTC | #2 
On 2017-05-15 16:10, Fam Zheng wrote:
> Reported by Coverity.
> 
> Signed-off-by: Fam Zheng <famz@redhat.com>
> ---
>  qemu-img.c | 1 +
>  1 file changed, 1 insertion(+)

Thanks, applied to my block branch:

https://github.com/XanClic/qemu/commits/block

Max
diff mbox

Patch

diff --git a/qemu-img.c b/qemu-img.c
index b506839..8b0dfa7 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -294,6 +294,7 @@  static BlockBackend *img_open_opts(const char *optstr,
         if (qdict_haskey(options, BDRV_OPT_FORCE_SHARE)
             && !qdict_get_bool(options, BDRV_OPT_FORCE_SHARE)) {
             error_report("--force-share/-U conflicts with image options");
+            QDECREF(options);
             return NULL;
         }
         qdict_put(options, BDRV_OPT_FORCE_SHARE, qbool_from_bool(true));