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[PULL,02/29] block: Fix memory leak in hmp_drive_add_node()

Message ID 1458230202-29136-3-git-send-email-kwolf@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Kevin Wolf March 17, 2016, 3:56 p.m. UTC 
hmp_drive_add_node() leaked qdict in the error path when no node-name is
specified.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
---
 blockdev.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/blockdev.c b/blockdev.c
index e7b8676..50410bf 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -3898,6 +3898,7 @@  void hmp_drive_add_node(Monitor *mon, const char *optstr)
     qdict = qemu_opts_to_qdict(opts, NULL);
 
     if (!qdict_get_try_str(qdict, "node-name")) {
+        QDECREF(qdict);
         error_report("'node-name' needs to be specified");
         goto out;
     }